庄司歯車エンジニアリング Product Lineup

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the stopped position while raising and lowering the workpiece. Furthermore, it can be restarted from any position without releasing the brake, whether in upward or downward rotation. Additionally, its lightweight and compact design allows for space-saving, making it widely adopted and well-received in various fields. Unlike conventional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by power tools like drill drivers. The surface comes standard with a black Teflon coating that is resistant to rust. It can be widely used for disaster prevention, energy-saving measures, and defense/military applications without a power supply. It is also suitable for universities, research institutes, testing facilities, and explosion-proof measures. Recently, more customers are considering it as an alternative to small hydraulic jacks, taking environmental issues into account. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

This is a compact and lightweight winch equipped with our company's developed self-locking mechanism (Shoji-Lock). It holds the load at the position where the work is lifted. Additionally, it can be restarted from any position without releasing the brake, whether in forward or reverse rotation. Its lightweight and compact design allows for space-saving, and it has been adopted and well-received in various fields. In addition to the manual-only (SWM series) models, we also offer electric tool drill driver-compatible (SWE series) models. The load capacity ranges from 50 kg to 300 kg. Furthermore, we have stainless steel models compatible with clean rooms and vacuum equipment, as well as some aluminum models that achieve further weight reduction. The manual-only models are dustproof. They can be widely used for work in locations without power, disaster prevention and energy-saving measures, defense and military applications, and explosion-proof measures. Since it is not a ratchet, it operates very quietly, making it suitable for nighttime work and for use in hospitals, research institutes, and laboratories. The stainless steel models are not only used in clean rooms but also have numerous applications in marine and ship-related fields. Additionally, the aluminum models are very convenient for portability due to their lightweight design.

This is a compact inline reduction gear equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold a load even when the movement is stopped during the ascent, rotation, or tilting of a device, making it suitable for requests to conduct experiments or work at a stopped position. Another feature is that, unlike conventional worm reduction gears with self-locking functions that require a considerable amount of space due to the input and output shafts being orthogonal, this design has the input and output shafts aligned (inline), allowing for a lightweight, smart, and compact design that can be easily integrated into various devices. The lineup can be selected based on output shaft torque and reduction ratios, with torque ratings available from 5 to 100 kgm (load × torque arm). Some products are also available in all stainless steel for cleanroom applications. The basic model is coated with black Teflon, which is resistant to rust. Additionally, it can operate and maintain load even without power during emergencies. It is being introduced as a mechanical element in various fields, including defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing.

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the stopped position while raising and lowering the workpiece. Furthermore, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Due to its lightweight and compact design, it saves space and has been adopted and well-received in various fields. Unlike traditional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by power tool drill drivers. The surface comes standard with a black Teflon coating that is resistant to rust. It can be widely used for disaster prevention, energy-saving measures, and defense/military applications without a power source. It is also suitable for universities, research institutes, testing facilities, and explosion-proof measures. Recently, more customers have been considering it as an alternative to small hydraulic jacks, taking environmental issues into account. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

This is a compact and lightweight winch equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the position where the workpiece is lifted. Furthermore, it can be restarted from any position without releasing the brake, regardless of the forward or reverse rotation. Additionally, its lightweight and compact design allows for space-saving, making it widely adopted and well-received in various fields. With its easy operability, even women and the elderly can lift heavy workpieces, contributing to alleviating labor shortages and improving productivity. In addition to the manual-only models (SWM series), we also offer electric models that can be driven by power tools like drill drivers (SWE series). The load capacity ranges from 50 kg to 300 kg. Furthermore, we have stainless steel models suitable for clean rooms, as well as aluminum models that achieve further weight reduction in some variants. These winches can be widely used in locations without power, for disaster response and energy-saving measures, as well as in defense and military applications. Since it is not a ratchet, it operates very quietly, making it suitable for nighttime work and for use in hospitals, research facilities, and laboratories. The stainless steel models are not only used in clean rooms but also have numerous applications in marine and shipping industries. Additionally, the aluminum models are very convenient for portability due to their lightweight design, and they are also adopted in defense and military-related fields.

This is a compact inline reduction gear equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold a load even if the movement is stopped during the ascent, rotation, or tilting of a device, making it suitable for requests such as wanting to conduct experiments or perform tasks at a stopped position. Due to its lightweight operability, it allows even women and the elderly to easily rotate, tilt, and invert heavy workpieces, contributing to alleviating labor shortages and improving productivity. Additionally, because the input and output shafts are aligned in a straight line (inline), it can be designed to be lightweight, smart, and compact, making it easy to integrate into various devices. The lineup allows for selection of different models based on output shaft torque and reduction ratios, with torque ratings available from 5 to 100 kgm (load × torque arm). Some products are also available in all stainless steel as a cleanroom-compatible option. The basic model features a black Teflon coating that is resistant to rust. Furthermore, it can operate and maintain load even without power during emergencies. It is being introduced as a mechanical component in various fields, including defense and military applications, plant-related industries, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing.

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load in place while raising and lowering the workpiece. Furthermore, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Additionally, its lightweight and compact design allows for space-saving, and it has been adopted and well-received in various fields. Unlike conventional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by a power tool drill driver. The surface features a standard black Teflon coating that is resistant to rust. Due to its easy operation, even heavy workpieces can be raised and lowered effortlessly by women and the elderly, contributing to alleviating labor shortages and improving productivity. As shown in the photos and videos, when mounted on a lab jack or table lifter, it can hold its position while loaded, and by turning the handle again, it resumes raising and lowering without any motion delay. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

This is a compact and lightweight winch equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the position where the workpiece is lifted. Additionally, it can be restarted from any position without releasing the brake, regardless of forward or reverse rotation. Furthermore, its lightweight and compact design allows for space-saving, and it has been adopted and well-received in various fields. With its easy operation, even women and the elderly can lift heavy workpieces, contributing to alleviating labor shortages and improving productivity. In addition to the manual-only models (SWM series), we also offer electric models that can be driven by power tools like drill drivers (SWE series). The load capacity ranges from 50 kg to 300 kg. We also have some models made of stainless steel for clean room applications, as well as aluminum models that further reduce weight. It can be widely used in locations without power, for disaster preparedness, energy-saving measures, and in defense and military applications. Since it is not a ratchet, it operates very quietly, making it suitable for nighttime work and for use in hospitals, research facilities, and laboratories. The stainless steel models are not only used in clean rooms but are also widely adopted in marine and ship-related applications. Additionally, the aluminum models are very convenient for portability due to their lightweight design.

This is a compact inline reducer equipped with our company's self-locking mechanism (Shoji-Lock). For example, it is suitable for applications where you want to stop the movement during lifting, rotation, or tilting of equipment and maintain the load, such as when you want to conduct experiments or perform tasks at a stopped position. Due to its lightweight operability, it allows even women and the elderly to easily rotate, tilt, and invert heavy workpieces, contributing to alleviating labor shortages and improving productivity. Additionally, since the input and output shafts are aligned in a straight line (inline), it can be designed to be lightweight, smart, and compact, making it easy to integrate into various devices. The lineup allows for selection of different models based on output shaft torque and reduction ratios, with torque capacities ranging from 5 to 100 kgm (load × torque arm). Some products are also available in all stainless steel for cleanroom compatibility. The basic model features a black Teflon coating that is resistant to rust. Furthermore, it can operate and maintain load even without power during emergencies. It is being introduced as a mechanical component in various fields, including defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and equipment lid opening and closing.

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load in place while raising and lowering the workpiece. Additionally, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Due to its lightweight and compact design, it saves space and has been adopted and well-received in various fields. Unlike conventional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by a power tool drill driver. The surface comes standard with a black Teflon coating that is resistant to rust. Thanks to its light operability, even women and the elderly can easily raise and lower heavy workpieces, contributing to alleviating labor shortages and improving productivity. As shown in the photos and videos, when mounted on a lab jack or table lifter, it can hold its position while loaded, and once the handle is turned again, it resumes raising and lowering without any motion delay. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

This is a compact and lightweight winch equipped with our self-locking mechanism (Shoji-Lock). It holds the load at the position where the work is lifted. Additionally, it can be restarted from any position without releasing the brake, regardless of forward or reverse rotation. Furthermore, its lightweight and compact design allows for space-saving, and it has been adopted and well-received in various fields. With its easy operation, even women and the elderly can lift heavy loads, contributing to alleviating labor shortages and improving productivity. In addition to the manual-only models (SWM series), we also offer electric models that can be driven by power tools like drill drivers (SWE series). The load capacity ranges from 50 kg to 300 kg. We also have some models made of stainless steel suitable for clean rooms, as well as aluminum models that further reduce weight. These winches can be widely used in places without power, for disaster response, energy-saving measures, and in defense and military applications. Since it is not a ratchet, it operates very quietly, making it suitable for nighttime work and environments such as hospitals, research facilities, and laboratories. The stainless steel models are not only used in clean rooms but also widely adopted in marine and ship-related applications. Additionally, the aluminum models are very convenient for portability due to their lightweight design.

This is a compact inline reduction gear equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold a load even if the movement is stopped during the ascent, rotation, or tilting of the device, making it suitable for requests such as wanting to conduct experiments or perform tasks at a stopped position. Due to its lightweight operability, it allows even women and the elderly to easily rotate, tilt, and invert heavy workpieces, contributing to alleviating labor shortages and improving productivity. Additionally, since the input and output shafts are aligned in a straight line (inline), it can be designed to be lightweight, smart, and compact, making it easy to integrate into various devices. The lineup allows for selection of different models based on output shaft torque and reduction ratios, with torque capacities ranging from 5 to 100 kgm (load × torque arm). Some products are also available in all stainless steel as a cleanroom-compatible option. The basic model is coated with black Teflon, which is resistant to rust. Furthermore, it can operate and hold loads even without power during emergencies. It is being introduced as a mechanical component in various fields such as defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing.

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load in place while raising and lowering the workpiece. Furthermore, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Additionally, its lightweight and compact design allows for space-saving, and it has been adopted and well-received in various fields. Unlike conventional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by power tool drill drivers. The surface features a standard black Teflon coating that is resistant to rust. Due to its ease of operation, even women and the elderly can easily raise and lower heavy workpieces, contributing to alleviating labor shortages and improving productivity. As shown in the photos and videos, when mounted on a lab jack or table lifter, it can hold its position while loaded, and by turning the handle again, it can resume raising and lowering without any motion delay. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

This is a compact and lightweight winch equipped with our self-locking mechanism (Shoji-Lock). It holds the load at the position where the workpiece is lifted. Additionally, it can be restarted from any position without releasing the brake, whether in forward or reverse rotation. Its lightweight and compact design allows for space-saving, making it widely adopted and well-received in various fields. With its easy operation, even women and the elderly can lift heavy workpieces, contributing to alleviating labor shortages and improving productivity. In addition to the manual-only (SWM series) models, we also offer electric tool drill driver-operated (SWE series) models. The load capacity ranges from 50 kg to 300 kg. Furthermore, we have some models made of stainless steel for clean room applications, as well as aluminum models that further reduce weight. These winches can be widely used in locations without power, for disaster response and energy-saving measures, and in defense and military applications. Since it is not a ratchet, it operates very quietly, making it suitable for nighttime work and for use in hospitals, research institutes, and laboratories. The stainless steel models are not only used in clean rooms but are also widely adopted in marine and ship-related applications. Additionally, the aluminum models are very convenient for portability due to their lightweight design.

This is a compact inline reducer equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold a load even when the movement is stopped during lifting, rotation, or tilting of the device, making it suitable for requests such as wanting to conduct experiments or perform tasks at a stopped position. Due to its lightweight operability, it allows even women and the elderly to easily rotate, tilt, and invert heavy workpieces, contributing to alleviating labor shortages and improving productivity. Additionally, since the input and output shafts are aligned in a straight line (inline), it can be designed to be lightweight, smart, and compact, making it easy to integrate into various devices. The lineup allows for selection of different models based on output shaft torque and reduction ratios, with torque capacities ranging from 5 to 100 kgm (load × torque arm) available. Some products are also offered in all stainless steel as a cleanroom-compatible option. The basic model features a black Teflon coating that is resistant to rust. Furthermore, it can operate and maintain load even without power during emergencies. It is being introduced as a mechanical component in various fields, including defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing.

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load in place while raising and lowering the workpiece. Additionally, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Due to its lightweight and compact design, it saves space and has been adopted and well-received in various fields. Unlike conventional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by power tool drill drivers. The surface features a standard black Teflon coating that is resistant to rust. Thanks to its easy operation, even women and the elderly can easily raise and lower heavy workpieces, contributing to alleviating labor shortages and improving productivity. As shown in the photos and videos, when mounted on a lab jack or table lifter, it can hold its position with a load on it while raised or lowered, and once the handle is turned again, it resumes movement without any motion delay. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

This is a compact and lightweight winch equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the position where the workpiece is lifted. Additionally, it can be restarted from any position without releasing the brake, whether in forward or reverse rotation. Its lightweight and compact design allows for space-saving, and it has been adopted and well-received in various fields. With its easy operation, even women and the elderly can lift heavy workpieces, contributing to alleviating labor shortages and improving productivity. In addition to the manual-only models (SWM series), we also offer electric models that can be driven by power tool drill drivers (SWE series). The load capacity ranges from 50 kg to 300 kg. Furthermore, we have some models made of stainless steel suitable for clean rooms, as well as aluminum models that further reduce weight. These winches can be widely used in places without power, for disaster response, energy-saving measures, and in defense and military applications. Since it is not a ratchet, it operates very quietly, making it suitable for nighttime work and for use in hospitals, research facilities, and laboratories. The stainless steel models are used not only in clean rooms but also in marine and ship-related applications. Additionally, the aluminum models are very convenient for portability due to their lightweight design.

This is a compact inline reduction gear equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold a load even when the movement is stopped during lifting, rotating, or tilting of the device, making it suitable for requests such as wanting to conduct experiments or perform tasks at a stopped position. Due to its lightweight operability, it allows even women and the elderly to easily rotate, tilt, and invert heavy workpieces, contributing to alleviating labor shortages and improving productivity. Additionally, since the input and output shafts are aligned in a straight line (inline), it can be designed to be lightweight, smart, and compact, making it easy to integrate into various devices. The lineup allows for selection of different models based on output shaft torque and reduction ratios, with available output shaft torque ranging from 5 to 100 kgm (load × torque arm). Some products are also available in all stainless steel as a cleanroom-compatible option. The basic model is coated with black Teflon, which is resistant to rust. Furthermore, it can operate and maintain load even without power during emergencies. It is being introduced as a mechanical component in various fields, including defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing.

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load in place while raising and lowering the workpiece. Additionally, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Due to its lightweight and compact design, it saves space and has been adopted and well-received in various fields. Unlike traditional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by a power tool drill driver. The surface features a standard black Teflon coating that is resistant to rust. Thanks to its easy operation, even heavy workpieces can be raised and lowered easily, making it particularly suitable for women and the elderly, contributing to alleviating labor shortages and improving productivity. As shown in the photos and videos, when mounted on a lab jack or table lifter, it can hold its position while loaded, and once the handle is turned again, it resumes lifting and lowering without any motion delay. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

This is a compact and lightweight winch equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the position where the workpiece is lifted. Additionally, it can be restarted from any position without releasing the brake, whether in forward or reverse rotation. Its lightweight and compact design allows for space-saving, making it widely adopted and well-received in various fields. With its easy operation, even women and the elderly can lift heavy workpieces, contributing to alleviating labor shortages and improving productivity. In addition to the manual-only models (SWM series), we also offer electric models that can be driven by power tools like drill drivers (SWE series). The load capacity ranges from 50 kg to 300 kg. Furthermore, we have stainless steel models suitable for clean rooms, as well as aluminum models that achieve further weight reduction in some variants. These winches can be widely used in locations without power, for disaster response, energy-saving measures, and in defense and military applications. Since it is not a ratchet, it operates very quietly, making it suitable for nighttime work and environments such as hospitals, research facilities, and laboratories. The stainless steel models are not only used in clean rooms but also have numerous applications in marine and shipping industries. Additionally, the aluminum models are lightweight, making them very convenient for portability.

This is a compact inline reduction gear equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold a load even when the movement is stopped during lifting, rotation, or tilting of the device, making it suitable for requests such as wanting to conduct experiments or perform tasks at a stopped position. Due to its lightweight operability, it allows even women and the elderly to easily rotate, tilt, and invert heavy workpieces, contributing to alleviating labor shortages and improving productivity. Additionally, since the input and output shafts are aligned in a straight line (inline), it can be designed to be lightweight, smart, and compact, making it easy to integrate into various devices. The lineup allows for selection of different models based on output shaft torque and reduction ratios, with torque capacities ranging from 5 to 100 kgm (load × torque arm) available. Some products are also offered in all stainless steel as a cleanroom-compatible option. The basic model features a black Teflon coating that is resistant to rust. Furthermore, it can operate and maintain load even without power during emergencies. It is being introduced as a mechanical component in various fields, including defense and military applications, plant-related industries, semiconductor manufacturing equipment, automotive assembly lines, and device cover opening and closing mechanisms.

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load in place while raising and lowering the workpiece. Additionally, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Due to its lightweight and compact design, it saves space and has been adopted and well-received in various fields. Unlike conventional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by power tool drill drivers. The surface comes standard with a black Teflon coating that is resistant to rust. Thanks to its easy operation, even women and the elderly can easily raise and lower heavy workpieces, contributing to alleviating labor shortages and improving productivity. As shown in the photos and videos, when mounted on a lab jack or table lifter, it can hold its position while loaded, and once the handle is turned again, it resumes raising and lowering without any motion delay. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

This is a compact and lightweight winch equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the position where the workpiece is lifted. Additionally, it can be restarted from any position without releasing the brake, whether in forward or reverse rotation. Due to its lightweight and compact design, it saves space and has been adopted and well-received in various fields. With its easy operation, even women and the elderly can lift heavy workpieces, contributing to alleviating labor shortages and improving productivity. In addition to the manual-only models (SWM series), we also offer electric models that can be driven by power tools like drill drivers (SWE series). The load capacity ranges from 50 kg to 300 kg. Furthermore, we have stainless steel models suitable for clean rooms, as well as aluminum models that achieve further weight reduction in some variants. These winches can be widely used in locations without power, for disaster response and energy-saving measures, as well as in defense and military applications. Since it is not a ratchet, it operates very quietly, making it suitable for nighttime work and for use in hospitals, research facilities, and laboratories. The stainless steel models are used not only in clean rooms but also in marine and ship-related applications. Additionally, the aluminum models are very convenient for portability due to their lightweight design.

This is a compact inline reduction gear equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold a load even if the movement is stopped during lifting, rotation, or tilting of the device, making it suitable for requests such as wanting to conduct experiments or perform tasks at a stopped position. Due to its lightweight operability, it allows even women and the elderly to easily rotate, tilt, and invert heavy workpieces, contributing to alleviating labor shortages and improving productivity. Additionally, since the input and output shafts are aligned in a straight line (inline), it can be designed to be lightweight, smart, and compact, making it easy to integrate into various devices. The lineup allows for selection of different models based on output shaft torque and reduction ratios, with torque capacities ranging from 5 to 100 kgm (load × torque arm) available. Some products are also offered in all stainless steel as a cleanroom-compatible option. The basic model features a black Teflon coating that is resistant to rust. Furthermore, it can operate and maintain load even without power during emergencies. It is being introduced as a mechanical component in various fields, including defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing.

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load in place while raising and lowering the workpiece. Additionally, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Due to its lightweight and compact design, it saves space and has been adopted and well-received in various fields. Unlike conventional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by power tool drill drivers. The surface features a standard black Teflon coating that is resistant to rust. Thanks to its easy operation, even women and the elderly can easily raise and lower heavy workpieces, contributing to alleviating labor shortages and improving productivity. As shown in the photos and videos, when mounted on a lab jack or table lifter, it can hold its position while loaded, and by turning the handle again, it can resume raising and lowering without any motion delay. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

This is a compact and lightweight winch equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the position where the workpiece is lifted. Additionally, it can be restarted from any position without releasing the brake, whether in forward or reverse rotation. Moreover, its lightweight and compact design allows for space-saving, and it has been adopted and well-received in various fields. With its easy operation, even women and the elderly can lift heavy workpieces, contributing to alleviating labor shortages and improving productivity. In addition to the manual-only (SWM series) models, we also offer electric tool drill driver-driven (SWE series) models. The load capacity ranges from 50 kg to 300 kg. Furthermore, we have stainless steel models suitable for clean rooms, as well as aluminum models that achieve further weight reduction in some variants. It can be widely used in locations without power, for disaster response, energy-saving measures, and in defense and military applications. Since it is not a ratchet, it operates very quietly, making it suitable for nighttime work and for use in hospitals, research institutes, and laboratories. The stainless steel models are not only used in clean rooms but also have many applications in marine and shipbuilding industries. Additionally, the aluminum models are very convenient for portability due to their lightweight design.

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load in place while raising and lowering the workpiece. Additionally, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Due to its lightweight and compact design, it saves space and has been adopted and well-received in various fields. Unlike traditional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by a power tool drill driver. The surface features a standard black Teflon coating that is resistant to rust. Its ease of operation allows even women and the elderly to easily raise and lower heavy workpieces, contributing to alleviating labor shortages and improving productivity. As shown in the photos and videos, when mounted on a lab jack or table lifter, it can hold its position while loaded, and once the handle is turned again, it resumes raising and lowering without any motion delay. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

This is a compact and lightweight winch equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the position where the workpiece is lifted. Additionally, it can be restarted from any position without releasing the brake, whether in forward or reverse rotation. Due to its lightweight and compact design, it saves space and has been adopted and well-received in various fields. With its easy operation, even women and the elderly can lift heavy workpieces, contributing to alleviating labor shortages and improving productivity. In addition to the manual-only models (SWM series), we also offer electric models that can be driven by power tools like drill drivers (SWE series). The load capacity ranges from 50 kg to 300 kg. Furthermore, we have some models made of stainless steel suitable for clean rooms, as well as aluminum models that achieve further weight reduction. It can be widely used in places without power, for disaster response, energy-saving measures, and in defense and military applications. Since it is not a ratchet, it operates very quietly, making it suitable for nighttime work and for use in hospitals, research institutes, and laboratories. The stainless steel version is not only used in clean rooms but also widely adopted in marine and ship-related applications. The aluminum version is lightweight, making it very convenient for portability.

This is a compact inline reduction gear equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold a load even if the movement is stopped during the ascent, rotation, or tilting of the device, making it ideal for situations where experiments or work need to be conducted at a stopped position. Due to its lightweight operability, even women and the elderly can easily rotate, tilt, or invert heavy workpieces, contributing to alleviating labor shortages and improving productivity. Additionally, since the input and output shafts are aligned in a straight line (inline), it can be designed to be lightweight, smart, and compact, making it easy to integrate into various devices. The lineup allows for selection of different models based on output shaft torque and reduction ratios, with torque capacities ranging from 5 to 100 kgm (load × torque arm) available. Some products are also offered in all stainless steel for cleanroom compatibility. The basic model features a black Teflon coating that is resistant to rust. Furthermore, it can operate and maintain load even without power during emergencies. It is being introduced as a mechanical component in various fields, including defense and military applications, plant-related industries, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing.

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the stopped position while raising and lowering the workpiece. Additionally, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Due to its lightweight and compact design, it saves space and has been adopted and well-received in various fields. Unlike traditional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by power tool drill drivers. The surface comes standard with a black Teflon coating that is resistant to rust. Its ease of operation allows even women and the elderly to easily raise and lower heavy workpieces, contributing to alleviating labor shortages and improving productivity. As shown in the photos and videos, when mounted on a lab jack or table lifter, it can hold its position while loaded, and once the handle is turned again, it resumes raising and lowering without any motion delay. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

This is a compact inline reduction gear equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold a load even if the movement is stopped during the ascent, rotation, or tilting of the device, making it suitable for requests such as wanting to conduct experiments or perform work at a stopped position. Due to its lightweight operability, it allows even women and the elderly to easily rotate, tilt, and invert heavy workpieces, contributing to alleviating labor shortages and improving productivity. Additionally, since the input and output shafts are aligned in a straight line (inline), it can be designed to be lightweight, smart, and compact, making it easy to integrate into various devices. The lineup allows for selection of different models based on output shaft torque and reduction ratios, with torque capacities ranging from 5 to 100 kgm (load × torque arm) available. Some products are also offered in all stainless steel as a cleanroom-compatible option. The basic model features a black Teflon coating that is resistant to rust. Furthermore, it can operate and maintain load even without power during emergencies. It is being introduced as a mechanical component in various fields, including defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing.

This is a compact and lightweight winch equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the position where the workpiece is lifted. Additionally, it can be restarted from any position without releasing the brake, whether in forward or reverse rotation. Its lightweight and compact design allows for space-saving, making it widely adopted and well-received in various fields. In addition to the manual-only (SWM series) models, we also offer electric tool drill driver-compatible (SWE series) models. The load capacity ranges from 50 kg to 300 kg. Stainless steel models are available for clean rooms and vacuum equipment, and some models are also available in aluminum for further weight reduction. The manual-only versions are dustproof. They can be widely used in places without power, for disaster response, energy-saving measures, defense and military applications, and explosion-proof measures. Since it is not a ratchet, it operates very quietly, making it suitable for nighttime work and environments such as hospitals, research institutes, and laboratories. The stainless steel models are not only used in clean rooms but also have many applications in marine and ship-related fields. The aluminum models are lightweight, making them very convenient for portability. They are rated IP65 and have been adopted in medical devices, food machinery, and defense and military applications. With easy operability and a safe structure that does not require a brake, they can be easily operated by women and the elderly, helping to alleviate labor shortages.

This is a compact inline reducer equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold a load even if the movement is stopped during the ascent, rotation, or tilting of the device, making it suitable for requests such as wanting to conduct experiments or perform tasks at a stopped position. Another feature is that, unlike conventional worm reducers with self-locking functions that require a considerable amount of space due to the input and output shafts being orthogonal, our design has the input and output shafts aligned in a straight line (inline), allowing for a lightweight, smart, and compact design that can be easily integrated into various devices. The lineup can be selected based on output shaft torque and reduction ratio, with options available for output shaft torque ranging from 5 to 100 kgm (load × torque arm). Some products are also available in all stainless steel for clean room and vacuum equipment compatibility. The basic model is coated with black Teflon, which is resistant to rust. Additionally, it can operate and maintain load even without power during emergencies. It is being introduced as a mechanical element in various fields, including defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing. It is rated equivalent to IP65, making it resistant to dust as well.

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the stopped position while raising and lowering the workpiece. Furthermore, it can restart from any position without releasing the brake, whether in the upward or downward rotation. Additionally, its lightweight and compact design allows for space-saving, and it has been adopted and well-received in various fields. Unlike traditional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by power tools such as drill drivers. The surface comes standard with a black Teflon coating that is resistant to rust. It can be widely used for disaster prevention, energy-saving measures, and defense/military applications without a power supply. It is also suitable for universities, research institutes, testing facilities, and explosion-proof measures. Recently, more customers have been considering it as an alternative to small hydraulic jacks, taking environmental issues into account. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

This is a compact and lightweight winch equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the position where the workpiece is lifted. Furthermore, it can be restarted from any position without releasing the brake, whether in forward or reverse rotation. Its lightweight and compact design allows for space-saving, and it has been adopted and well-received in various fields. In addition to the manual-only (SWM series) models, there are also electric tool drill driver-compatible (SWE series) models available. The load capacity ranges from 50 kg to 300 kg. Stainless steel models are available for clean rooms and vacuum equipment, and some models are also available in aluminum for further weight reduction. The manual-only models are dustproof. They can be widely used in places without power, for disaster response, energy-saving measures, defense and military applications, and explosion-proof measures. Since it is not a ratchet, it operates very quietly, making it suitable for nighttime work and environments such as hospitals, research labs, and experimental sites. The stainless steel models are not only used in clean rooms but are also widely adopted in marine and ship-related applications. The aluminum models are lightweight and very convenient for portability. They are rated IP65 and have been adopted in medical devices, food machinery, and defense and military applications. With easy operability and a safe structure that does not require a brake, it allows for simple operation by women and the elderly, helping to alleviate labor shortages.

This is a compact inline reduction gear equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold a load even if the movement is stopped during the ascent, rotation, or tilting of a device, making it suitable for requests such as wanting to conduct experiments or perform work at a stopped position. Another feature is that while conventional worm reduction gears with self-locking functions require a considerable amount of space due to the input and output shafts being orthogonal, our design allows the input and output shafts to be in a straight line (inline), enabling a lightweight, smart, and compact design that is easy to integrate into various devices. The lineup can be selected based on output shaft torque and reduction ratios, with options available for output shaft torque ranging from 5 to 100 kgm (load × torque arm). Some products are also available in all stainless steel for clean room and vacuum equipment applications. The basic model is coated with black Teflon, which is resistant to rust. Additionally, it can operate and maintain load even without power during emergencies. It is being introduced as a mechanical component in various fields, including defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and device lid opening and closing. It is rated IP65, making it resistant to dust as well.

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the stopped position while raising and lowering the workpiece. Additionally, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Moreover, its lightweight and compact design allows for space-saving, and it has been adopted and well-received in various fields. Unlike conventional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by power tool drill drivers. The surface comes standard with a black Teflon coating that is resistant to rust. It can be widely used for disaster prevention, energy-saving measures, and defense/military applications without a power source. It is also suitable for universities, research institutes, testing facilities, and explosion-proof measures. Recently, more customers have been considering it as an alternative to small hydraulic jacks, taking environmental issues into account. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

This is a compact and lightweight winch equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the position where the workpiece is lifted. Additionally, it can be restarted from any position without releasing the brake, whether in forward or reverse rotation. Its lightweight and compact design allows for space-saving, and it has been adopted and well-received in various fields. In addition to the manual-only (SWM series) models, there are also electric tool drill driver-compatible (SWE series) models available. The load capacity ranges from 50 kg to 300 kg. Stainless steel models are available for clean rooms and vacuum equipment, and some models are also available in aluminum for further weight reduction. The manual-only models are dustproof. They can be widely used in places without power, for disaster response, energy-saving measures, defense and military applications, and explosion-proof measures. Since it is not a ratchet, it operates very quietly, making it suitable for nighttime work and environments such as hospitals, laboratories, and experimental sites. The stainless steel models are not only used in clean rooms but also widely adopted in marine and ship-related applications. The aluminum models are lightweight and very convenient for portability. They are rated IP65 and have been adopted in medical devices, food machinery, and defense and military applications. With easy operability and a safe structure that does not require a brake, they can be easily operated by women and the elderly, helping to alleviate labor shortages.

This is a compact inline reduction gear equipped with our company's self-locking mechanism (Shoji-Lock). For example, it can hold a load even if the movement is stopped during the ascent, rotation, or tilting of a device, making it suitable for requests to conduct experiments or work at a stopped position. Another feature is that while conventional worm reduction gears with self-locking functions require a considerable amount of space due to the input and output shafts being orthogonal, this design has the input and output shafts aligned (inline), allowing for a lightweight, smart, and compact design that can be easily integrated into various devices. The lineup can be selected based on output shaft torque and reduction ratio, with options available for output shaft torque ranging from 5 to 100 kgm (load × torque arm). Some products are also available in all stainless steel for cleanroom and vacuum equipment compatibility. The basic model features a black Teflon coating that is resistant to rust. Additionally, it can operate and hold loads even without power during emergencies. It is being introduced as a mechanical component in various fields, including defense and military, plant-related applications, semiconductor manufacturing equipment, automotive assembly lines, and equipment lid opening and closing. It is rated IP65, making it resistant to dust as well.

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the stopped position while raising and lowering the workpiece. Furthermore, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Additionally, due to its lightweight and compact design, it saves space and has been adopted and well-received in various fields. Unlike traditional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by power tools such as drill drivers. The surface comes standard with a black Teflon coating that is resistant to rust. It can be widely used for disaster preparedness, energy-saving measures, and defense/military applications without a power supply. It is also suitable for universities, research institutes, testing facilities, and explosion-proof measures. Recently, more customers have been considering it as an alternative to small hydraulic jacks, taking environmental issues into account. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)