ライスター・テクノロジーズ List of Products and Services

The shrink packaging machine "EZ-PACK" is equipped as standard with Leister's hot air heater and digital screen temperature control model, enabling precise and easy beautiful shrink wrapping. Since temperature management can be done with digital numbers, it allows for shrink wrapping at the same temperature consistently. It accommodates a wide variety of containers and various materials of shrink film with flexible hot air. 【Features】 - Easy temperature setting for a variety of shrink types with high reproducibility - Minimal thermal impact on contents and containers due to instant heating - Maximum power consumption reduced by 36% compared to conventional models, achieving significant energy savings - Quick startup and shutdown within approximately 5 minutes - Lightweight design with an aluminum frame for easy mobility Starting with the "LEP-IV type (4-direction blowing)" that applies high-pressure hot air from four directions to achieve a beautiful finish without wrinkles or unevenness, we also offer the "LEP-II LR type (2-direction blowing left and right)" and the "LEP-II UD type (2-direction blowing up and down)." We have a proven track record in a wide range of industries including cosmetics, pharmaceuticals, and miscellaneous goods. For more details, please refer to the PDF materials or feel free to contact us.

The "Hot Wind System, 230V/3700W, cURus, without plug" is a durable, brushless hot air machine that requires almost no maintenance. The airflow can be continuously adjusted with a potentiometer up to a maximum of 900 l/min. The digital display of this product provides operational information. Additionally, the interface with alarm contacts allows for remote control of airflow and heating output, while the built-in temperature probe ensures further accuracy. 【Features】 ■ Alarm output ■ Integrated temperature probe ■ Interface for specifying temperature or output and airflow ■ Display for showing target/actual values (°C or °F) *For more details, please download the PDF or feel free to contact us.

The "Hot Wind Premium, 120V/2300W, cURus, no plug" is a product particularly suitable for continuous use as a hot air machine. It features a very quiet brushless blower motor and an integrated overheating protection system for the heater element and the device itself, allowing for seamless use in plastic continuous processing systems. The air volume and heating output can be adjusted continuously, and with a maximum temperature of 650°C, it can be used for various applications. 【Features】 ■ Continuously adjustable heating output and air volume via potentiometer ■ Integrated power electronics ■ Overheating protection for the heater element and device ■ Brushless blower motor *For more details, please download the PDF or feel free to contact us.

If you have any questions regarding the introduction below, please feel free to contact us.

【Features】 - Airflow adjustment - Compact and high output - «e-Drive» control unit - Carbonless sub-motor - Equipment protection - System interface - Mounting latch The newly developed Mono 6 system delivers a maximum airflow of 600 l/min, which is surprising given its compact dimensions. The newly added airflow adjustment feature can be controlled directly from the device's «e-Drive» mode or via an external controller using the interface. This allows the blower to be tailored to your specific application. This blower utilizes a maintenance-free carbonless motor, making it ideal for continuous operation.

"EZ-DRY" is a device suitable for drying wet tofu and frozen products before printing, as well as for removing frost. The heater section is equipped with a high-durability, high-output Leister hot air blower, allowing for digital temperature control. It removes moisture and defrosts instantly with high-pressure hot air. Since it provides instant drying before printing, it has minimal impact on the product's exterior and contents. There are also models compatible with 100V voltage. 【Features】 ■ Instantly removes moisture and defrosts with high-pressure hot air ■ Minimal impact on the product's exterior and contents due to instant drying before printing ■ Compact design that saves space ■ Easy to move with a caster-equipped stand ■ Start-up and shutdown can be completed in about 5 minutes ■ Individual sales of hot air blowers, fans, nozzles, etc., are also available *For more details, please refer to the PDF document or feel free to contact us.

The "EZ-CAP SEAL" is a cap shrink device that can select and adopt a digital temperature control model. It is compact, equipped with casters for easy movement, and can shrink immediately. With a maximum airflow of 900L/min, it minimizes shrinkage unevenness and also allows for airflow adjustment. Furthermore, it heats only the cap area with hot air, making it simple and economical. The thermal impact on the contents is minimized compared to using tunnels or ovens. 【Features】 - The stand frame is made of aluminum and comes with casters for easy mobility. - The heater (hot air machine) is equipped with an auto cool-down function as standard. - Start-up and shutdown take place within approximately 5 minutes. - Individual sales of hot air machines, nozzles, etc., are also available. - A low-cost analog temperature control type hot air generator is also available. We have a demonstration unit prepared at our showroom in Shin-Yokohama and Esaka. If you provide us with sample shrink film and bottles, we can conduct a shrink test. We will select the optimal nozzle based on your cap shape. Please feel free to contact us.

If you have any questions regarding the introduction below, please feel free to contact us.

The "LHS 210 SF" is a compact air heater with a flange on one side, designed for use in industrial plants with limited space. Its very compact design allows for easy integration into such environments. Additionally, the power connection is thoughtfully designed for simplicity, with the connection housing positioned outside the airflow, allowing air to pass through the air heater without obstruction and resulting in minimal pressure loss. 【Features】 ■ Suitable for processes with limited space ■ Easy connection to power supply ■ Compatible with various nozzle assortments ■ Air heater for industrial processes up to 650°C ■ Available in various performance classes *For more details, please download the PDF or feel free to contact us.

The "LHS 61S System" is an air heater mounted in a housing made of two components: aluminum casting and polyamide. It can continuously set the hot air temperature up to 650°C and has integrated power electronics. Furthermore, power control can be performed via a 4-20mA interface for controllers, SPS, or external potentiometers. 【Features】 ■ Integrated electronic control ■ High reliability due to heater element and device protection ■ Achieves large air volume with a 62mm heating tube ■ Controllable via interface and potentiometer *For more details, please download the PDF or feel free to contact us.

The "LHS 61S Premium" is an air heater used for rapid heating in industrial processes and specific hot air applications. Through a heater tube with a diameter of 62mm, the device generates hot air particularly efficiently and can be individually adjusted to meet specific requirements through a wide range of accessories and nozzles. Additionally, because it has built-in power control, fewer cables need to be laid, making installation easier and reducing not only installation costs but also the risk of poor connections. 【Features】 ■ Adjustable heating output via potentiometer ■ Overheating protection for heater elements with alarm output ■ Device overheating protection with alarm output ■ Heater tube with a diameter of 62mm ■ Particularly suitable for inline processes in industrial applications *For more details, please download the PDF or feel free to contact us.

The "LHS 91 Basic" is an air heater that delivers high performance of up to 40kW. It is used when both a large volume of air and high temperatures are required, replacing heating systems that use gas. Additionally, due to its performance characteristics, it is suitable for various applications such as heating, drying, welding, and molding of various materials, including plastics. 【Features】 ■ Ultra-powerful with a maximum of 40kW ■ Particularly elastic cast aluminum housing ■ Extremely robust and powerful *For more details, please download the PDF or feel free to contact us.

The "LHS 61L Premium" is a high-performance component that can be easily installed in industrial and commercial production lines with its powerful performance of 16kW. It is suitable for production in process heating in production sites and zones where individual temperature control is possible. All Leister LHS models are equipped with overheating protection for the entire device and heating element, ensuring safety even during continuous operation by connecting to an external relay with alarm output. 【Features】 ■ Includes a 92mm heater tube ■ Durable with a robust housing ■ Continuously variable control via potentiometer *For more details, please download the PDF or feel free to contact us.

We would like to introduce the hot air generator "Mistral 2 Premium" that we handle. It features an integrated heater element, tool protection, and a switch for the potentiometer. Additionally, we offer variations of the Mistral hot air machine equipped with a brushless motor and other features. 【Features】 ■ Brush motor ■ Integrated heater element and tool protection ■ Built-in switch for the potentiometer *For more details, please download the PDF or feel free to contact us.

The "Mistral 6 Premium" is a hot air generator equipped with a brushless, low-maintenance blower motor. It is available with tube diameters of 36.5mm or 50mm, making it suitable for continuous operation in industrial applications. Additionally, the heater tube is equipped with special partitions to achieve uniform airflow distribution and optimized aerodynamic airflow velocity. 【Features】 ■ Brushless blower motor ■ Built-in switch for potentiometer ■ Heating and fan can be switched on separately ■ Suitable for continuous operation ■ Requires very little maintenance *For more details, please download the PDF or feel free to contact us.

The "LE 10000 DF" is an air heater suitable for integration into air duct systems. The inlet air temperature can reach 150°C or 302°F, and the outlet air flow can be heated to 650°C or 1202°F. It is also available up to 17kW and can operate at ambient temperatures of up to 100°C, with gaskets and additional flanges available as accessories. 【Features】 ■ Easily integrates into air systems ■ Suitable for air recycling ■ Can be easily assembled with double flanges ■ No integrated power electronics *For more details, please download the PDF or feel free to contact us.

The "Vulcan System 6kW" is a compact and powerful hot air blower. Its size makes it easy to install in industrial plants, and it can also be remotely operated via a standard analog interface. Additionally, Leister offers various nozzles and other accessories. Please feel free to contact us when you need assistance. 【Features】 ■ Remote control with analog interface ■ Compact design ■ Easy integration ■ 6kW power *For more details, please download the PDF or feel free to contact us.

The "LHS 91 System" is a high-performance air heater from Leister and a true hot air power package. It is used in places where continuous operation requires large air volumes and high temperatures, allowing for replacement of gas heaters due to its output. Additionally, it can be individually adjusted to meet the specific requirements of industrial hot air systems, including overlap nozzles, tubes and round nozzles, flange connections, and extension tubes. 【Features】 ■ Ultra-powerful with a maximum of 40kW ■ Adjustable with a potentiometer and interface ■ Particularly flexible cast aluminum housing ■ Protection against overheating of the heater element and device ■ Remote control interface for the temperature controller *For more details, please download the PDF or feel free to contact us.

The "Vulcan System 10/11kW" is a powerful product among hot air blowers, particularly demonstrating its strength at an output of 10/11kW. The blower features a compact design, making it easy to integrate into industrial processes. Additionally, like Leister's small hot air blowers, this product can also be remotely controlled via a standard analog interface. 【Features】 ■ Remote operation via analog interface ■ Compact design ■ Easy integration *For more details, please download the PDF or feel free to contact us.

The "LHS 15 Classic" is an air heater that can be easily integrated into production lines and technical packaging systems. It features a heating alarm protection system for the heater element and the entire device. Additionally, it can be incorporated into inert production systems and packaging systems, and due to its compact design, the warm air system can be easily integrated into machines, units, and devices. 【Features】 ■ Compact air heater ■ Easy integration into production systems ■ Overheating detection for heater element ■ Overheating detection for the device *For more details, please download the PDF or feel free to contact us.

The "LHS 15 Premium" is an air heater that supplies hot air at temperatures up to 650°C. It features a durable and powerful heating element, a highly reliable integrated protection system, and precise hot air temperature control, all of which are tested and proven functions of the LHS air heater. It covers a wide range of applications in production lines, particularly in packaging technology, making it suitable for applications in industries such as electronics and automotive. 【Features】 ■ Easy integration into all production lines ■ Overheat protection for the heating element ■ Integrated alarm output ■ Overheat protection for the housing ■ Heating output adjustment via potentiometer *For more details, please download the PDF or feel free to contact us.

The "LE 10000 DF-C" is suitable as a clean air heater for the integration into air systems where cleanliness conditions apply, such as in food and beverage manufacturing, medical, pharmaceuticals, cosmetics, and electronic products. It has been developed based on the standards for production in clean environments set by EHEDG (European Hygienic Engineering & Design Group). Additionally, the design using only non-toxic materials minimizes particle emissions. 【Features】 ■ Leak-free installation with double flange connection ■ Design to minimize the emission of particulate matter ■ Maximum outlet temperature 650℃ *For more details, please download the PDF or feel free to contact us.

We would like to introduce our air heater 'LE 5000 HT'. It can be used for process heating applications up to 900°C and does not have built-in power electronics. Additionally, by using a solid-state relay (SSR), a controller (CSS or E5CC), and a thermocouple, the output can be controlled according to the hot air temperature. 【Features】 ■ No integrated power electronics ■ Heating element with protective tube ■ Maximum temperature up to 900°C ■ Resistance and robustness *For more details, please download the PDF or feel free to contact us.

The "LE 10000 HT" is an air heater that can be used at temperatures up to 900°C. The device does not have integrated power electronics, and thanks to its well-thought-out device structure and high-quality processing, it can maintain a constant output with minimal pressure loss. Additionally, by using not only thermocouples but also solid-state relays (SSR) and controllers (CSS or E5CC), it is possible to control the power according to the hot air temperature. 【Features】 ■ High-performance electric air heater ■ Hot air up to 900°C ■ Suitable for installation in demanding production systems *For more details, please download the PDF or feel free to contact us.

The "Igniter BM4" is an ignition control device specifically developed for installation in wood chip and pellet heaters. The interface is carefully selected, allowing for easy installation of the ignition blower in any type of combustion furnace. Additionally, the quietness of the ignition fan has improved by 10 dB(A), making it particularly suitable for small heating containers. 【Features】 ■ Easy installation ■ Optimized ignition process ■ Suitable for various heating containers ■ Fully arranged plugs *For more details, please download the PDF or feel free to contact us.

The "Igniter BR4" is an ignition control device specifically designed for use in pellet and wood chip heating systems. The ignition fan provides 3.4kW, surpassing various glow igniters. The advantage of this high-performance blower is that it allows for quick and clean ignition of the furnace. Additionally, the product's advantage lies in its carefully selected interface, making it easy to install on any type of combustion furnace. 【Features】 ■ Red Dot Design Award winner ■ For wood chip and pellet heaters ■ Directly plugs into the device ■ Air hose connection adapter ■ Complete assembly implementation *For more details, please download the PDF or feel free to contact us.

The "LE 5000 HT-U" is an air heater designed to accurately weld the vertical seams of liquid packaging at the air discharge opening. The sealing unit can reach a production speed of up to 700m/min and operates at a temperature of 900°C. The sealing unit allows for easy control of temperature and airflow. As a result, the hot air process is much more precise and environmentally friendly compared to processes that use gas flames. There is also a downward hot air heater, the "LE 5000 HT-S." 【Features】 ■ Reduction of CO2 footprint ■ Safety requirements leading to cost reduction ■ Lower surface contact temperature, enhancing safety ■ Energy efficiency ■ Process reproducibility *For more details, please download the PDF or feel free to contact us.

The "LHS 41S System" is an air heater equipped with numerous additional features in both analog and digital formats compared to classic and premium grades, making it suitable for a wide range of applications. Its compact device design and the ability to install a powerful external blower via air hose connection make it an ideal product for situations where device design is required in production processes. Additionally, the heater tube with a diameter of 50mm allows for particularly strong airflow, enabling the processing of a larger area simultaneously. 【Features】 ■ Extra-large hot air tube diameter of 50mm ■ Overheating protection for the heater element and device ■ Adjustable heating output via potentiometer ■ Remote control through analog interface ■ Different normal or control modes *For more details, please download the PDF or feel free to contact us.

The "LHS 41L Classic" is an air heater developed to meet particularly high demands, demonstrating twice the capacity of the production line with the "LHS 41S" even at 4.4kW. This device is suitable for easy and continuous use with consistently high heating output. All Leister LHS products are equipped with heater element protection features, allowing for prolonged use. 【Features】 ■ Even more powerful ■ Easy to assemble ■ High safety due to built-in overheating detection function ■ Alarm output enables a safer process *For more details, please download the PDF or feel free to contact us.

The "LE Mini" is a very small air heater with a heating element diameter of 15 mm. The hot air heater operates with compressed air at a maximum of 200 kPa (2 bar). Therefore, it is suitable for precise tasks that require strict demands on production lines. This compact electric air heater also comes with appropriate accessories. 【Features】 ■ Small heater ■ Suitable for high-precision process heating applications ■ Available with heating outputs of 400W or 800W ■ Built-in thermal switch for device protection *For more details, please download the PDF or feel free to contact us.

The "LHS 41L Premium" is a medium-sized air purifier with a maximum output of 5.5kW, boasting thousands of usage records. The compact design of the housing and the mounting plate make it easy to integrate into production processes. With a heater tube diameter of 50mm, it provides a sufficiently large airflow even for applications with high demands. 【Features】 ■ Easy to integrate (can be installed retroactively) ■ Overheat protection with alarm output for the heater element ■ Overheat protection with alarm output inside the housing ■ Continuously adjustable heating output via potentiometer *For more details, please download the PDF or feel free to contact us.

The "LE Mini Sensor" is an air heater equipped with an integrated temperature probe. It features not only a temperature switch for device protection but also a heater element protection function. The temperature can be adjusted via a standard interface of analog and passive 4-20mA. 【Features】 ■ Compact air heater ■ Heater element and device protection ■ Includes passive 4-20mA interface ■ Integrated temperature sensor *For more details, please download the PDF or feel free to contact us.

The "LE 5000 DF HT" is an air heater that has become even more powerful than conventional models, reaching a maximum hot air temperature of 900°C. The maximum intake temperature of 150°C and maximum ambient temperature of 100°C do not affect the double flange heater. Its compact size and easy installation make it suitable for integration into existing hot air systems or newly designed hot air systems. 【Features】 ■ Powerful electric air heater ■ Maximum hot air outlet temperature 900°C ■ Efficient hot air recycling ■ Can be installed in existing air systems ■ Installation options with double flanges *For more details, please download the PDF or feel free to contact us.

The "LHS 41L System" is an air heater equipped with power electronics that allows for continuous variable adjustment of hot air temperature. Additionally, there is an option for remote power control via a plated individual 4-20mA or 0-10V interface for external controllers, existing PLC systems, or external potentiometers. The built-in unique heating element protection function prevents overheating of the hot air device during operation. 【Features】 ■ Ability to select different controls ■ Standard interface for ease of control ■ Compact assembly and small installation footprint ■ Overheat protection enabling safe processes ■ Digital display included with the air heater *For more details, please download the PDF or feel free to contact us.

The "LE Mini Sensor Kit" is an air heater that provides integrated power electronics along with additional connection boxes and a temperature controller. In other words, the hot air tool is a solution suitable for plug-and-play. The heater element and device protection are integrated, preventing early wear and damage. 【Features】 ■ Temperature controller installed in the connection box ■ Precision built-in temperature probe ■ Protection for the device and heater element ■ Equipped with a pressure relief valve *For more details, please download the PDF or feel free to contact us.

The "LHS 61L Classic" is an air heater suitable for continuous operation without losing power, featuring a powerful output of up to 16kW and a constant airflow. Leister's inline air heaters, such as the "LHS 61L series," are specially developed for heating applications in industrial processes that require high temperatures and strong air pressure. Through a wide range of accessories for this product, it can be individually adapted to meet the specific requirements of each production line. 【Features】 ■ Particularly powerful with a maximum output of 16kW ■ Detection of overheating of the heating element and overheating within the device via alarm output ■ Extra-large heater tube with a diameter of 92mm ■ Robustness through two-component housing *For more details, please download the PDF or feel free to contact us.

The "LHS 21S Premium" is an air heater characterized by its very compact dimensions. With a width of just 67mm, it can be installed in tight spaces of machines or production lines. It is a device suitable for continuous use, equipped with durability, reliability, and protection features against overheating of the heater element and devices. 【Features】 - Designed for use in narrow spaces - Protection against overheating of the heater element - Integrated alarm output - Continuously variable heating output adjustment *For more details, please download the PDF or feel free to contact us.

The "LE 5000 DF" is an air heater that can quickly and efficiently heat up to the desired process temperature. The heated air is suitable for reuse to save energy and costs. Please feel free to contact us when you need assistance. 【Features】 ■ Easily integrates into existing air systems ■ Suitable for hot air recycling ■ Safe and easy to install ■ No integrated power electronics *For more details, please download the PDF or feel free to contact us.

The "LHS 21L System" is an air heater equipped with a direct connection to a PLC control system, providing excellent control and functionality for system designers and production managers. This system operates in environments with ambient temperatures up to 65°C. The heating output can be continuously adjusted up to 650°C and can be controlled via a PLC or standalone controller through a 4-20mA signal or 0-10V interface. With a compact design of 67mm in width, it facilitates easy integration into production lines with external control systems. 【Features】 ■ Accurate measurements from the built-in temperature probe ■ Precision control via LED display ■ Heating output adjustment using a potentiometer ■ Remote operation through an analog interface ■ Integrated heater element and device protection *For more details, please download the PDF or feel free to contact us.

The "LHS 21L Classic" is an air heater developed to be directly integrated into production systems and machinery systems for sterilization, drying, welding, cleaning, shrinking, molding, curing, trimming, and activation. Due to its compact housing and ease of retrofitting, the industrial air heater can be quickly and easily incorporated into various types of production lines. It is suitable for various drying and heating processes, shrinking and welding of packaging sheets and plastic molded products, and sterilization of packaging materials such as bottles, corks, and containers. 【Features】 ■ Small and robust housing ■ Durable heater element ■ Overheat detection option for the structure ■ Complete set of accessories *For more details, please download the PDF or feel free to contact us.

The "LE 10000 DF HT" is an air heater that can be used at temperatures up to 900°C. The device does not have built-in power electronics. Thanks to its thoughtfully designed structure and high-quality finish, it can provide a constant output without significant pressure loss. By using not only thermocouples but also solid-state relays (SSR) and controllers (CSS or E5CC), it is possible to control power according to ambient temperature. 【Features】 ■ Large heater tube diameter for increased heating output ■ Maximum temperature of 900°C ■ Easy installation on existing production lines ■ Minimization of power loss through double flanges *For more details, please download the PDF or feel free to contact us.

The "LHS 15 System" is an air heater that allows for precise output control due to the integration of current value and target value displays. The hot air machine can also be remotely operated via an individually electrically plated 4-20mA interface, or connected to a controller or PLC (Programmable Logic Controller). The air heater is available in capacities of 550W or 770W, with a maximum air temperature reaching 650℃. 【Features】 ■ Easy integration into production systems ■ Stepless temperature adjustment ■ Remote operation via analog interface ■ Various control mode options ■ Current target value display *For more details, please download the PDF or feel free to contact us.

The "LHS 21L Premium" is an air heater characterized by the integration of a temperature control device and a heater element cover. The additionally implemented alarm contacts ensure high process safety against excessive temperatures and the resulting failures. The heating power can be continuously adjusted via a rotary potentiometer. 【Features】 ■ Easy to retrofit and integrate ■ Suitable for various nozzles and accessories ■ Potentiometer for setting heating output ■ Device overheating protection with alarm output ■ Overheating protection for the integrated heater element *For more details, please download the PDF or feel free to contact us.

The "LHS 210 DF-R" is a compact and powerful tubular air heater that features a double flange design. Due to its very compact design, it can be easily integrated into industrial plants with limited space. Thanks to its sophisticated design, connecting the power supply is also very simple. The connection part of the housing can be extended. 【Features】 ■ Adapts to very narrow spaces ■ Easy connection to power supply ■ Easy installation into piping systems ■ Supplies hot air up to 650°C ■ Reduces energy and costs through hot air recycling *For more details, please download the PDF or feel free to contact us.

The "LHS 210 DF" is a compact and robust double-flanged tube-type air heater. Due to its very compact design, it can be easily integrated into industrial plants with limited space. Thanks to its double-flange specification, the air heater can be installed within piping. 【Features】 ■ Adapts to very narrow spaces ■ Easy power connection ■ Double flange for piping installation ■ Reaches up to 650°C to accommodate various industrial processes ■ Improved safety with ceramic housing connection *For more details, please download the PDF or feel free to contact us.