Yuken Kogyo Co., Ltd. List of Products and Services

This catalog introduces the "environmental-related equipment" handled by Yuken Industrial Co., Ltd. It features products such as the "Food Waste Compression Separator," which enables the sorting of food waste, improves operational efficiency, reduces disposal costs, and enhances workplace environments, as well as the "Automatic Chip Compression Machine" and the "Automatic PET Bottle Volume Reduction Machine." Please make use of this information in selecting your products. [Featured Products (Partial)] ■ Food Waste Compression Separator ■ Automatic Chip Compression Machine ■ Automatic PET Bottle Volume Reduction Machine ■ Automatic Multi Compactor *For more details, please refer to the PDF materials or feel free to contact us.

• Other environmental equipment

This catalog introduces the "Accessories and Others" handled by Yuken Kogyo Co., Ltd. It includes items such as the "Air Bleed Valve," which is installed on the discharge side of the pump to automatically expel trapped air from the circuit, as well as a list of accessories for hydraulic devices. Please make use of this for product selection. [Featured Products] ■ Air Bleed Valve ■ Accessories List ■ Pipe Flange ■ Contamination Kit (Hydraulic Oil Contamination Measurement Device) *For more details, please refer to the PDF document or feel free to contact us.

• Hydraulic Equipment

This catalog introduces the "Standard Hydraulic Units / Power Packages" handled by Yuken Industrial Co., Ltd. It features the "YP Pack," a low-noise, compact standard hydraulic unit, as well as the "YA Pack," "YA Series L Pack," and "HE-YA Pack." The catalog includes diagrams and images, making it a useful reference when considering implementation. We encourage you to read it and make use of it. 【Featured Products】 ■ YP Pack ■ YA Pack ■ YA Series L Pack ■ HE-YA Pack ■ Power Package ■ IH Servo Drive Pack *For more details, please refer to the PDF document or feel free to contact us.

• Hydraulic Equipment

This catalog introduces the "actuators" that we handle. It includes a variety of support types such as the "standard hydraulic cylinder for 3.5MPa" and the "standard hydraulic cylinder for 7/14MPa" which provides a smooth cushioning effect. Additionally, we also introduce the "mini hydraulic cylinder," "position sensing hydraulic cylinder," and "CBY14 series thin cylinder." 【Featured Products (Partial)】 ■ Standard hydraulic cylinder ■ Compact type hydraulic cylinder for 21 MPa ■ Standard hydraulic cylinder with proximity switch ■ Compact type hydraulic cylinder for 21 MPa with proximity switch ■ CBY14 series thin cylinder *For more details, please refer to the PDF document or feel free to contact us.

• Actuator

This catalog introduces the "servo valves" that we handle. It includes the extremely simple structure "direct-acting high-speed linear servo valve" and the "two-stage high-speed linear servo valve" that achieves high precision and high response. Additionally, we provide explanations on specifications for each product, control flow limits, and no-load flow characteristics. We encourage you to read it. [Featured Products] ■ High-speed linear servo valve ■ Amplifier-equipped linear servo valve (general type) ■ Amplifier-equipped linear servo valve (high-performance type) *For more details, please refer to the PDF document or feel free to contact us.

• valve

This catalog introduces the "proportional electromagnetic control devices" that we handle. The models include "pilot relief valves," "pressure control valves," "relief valves," and "relief-type pressure reducing valves," along with their specifications. Additionally, we also introduce the "EH series," which allows for high-precision hydraulic control simply by supplying a DC 24V power source and inputting a command signal voltage of 0-5V. 【Featured Products (Partial)】 <EH Series Proportional Electromagnetic Control Valves> ■ Pilot Relief Valve ■ Pressure Control Valve ■ Relief Valve ■ Relief-Type Pressure Reducing Valve ■ (With Check Valve) Flow Control Valve *For more details, please refer to the PDF document or feel free to contact us.

• valve

This catalog introduces the "logic valve," which consists of a cartridge-type element and a cover with a pilot passage. It also includes standardized covers with various control valves, such as the "directional/directional-flow logic valve (LD)" and a list of models. Additionally, we present the "electromagnetic switching valve with directional logic valve (LDS)," which integrates a directional logic valve and an electromagnetic switching valve. 【Featured Products】 ■ Directional/Directional-Flow Logic Valve (LD) ■ Electromagnetic Switching Valve with Directional Logic Valve (LDS) ■ Relief Logic Valve (LB) ■ Electromagnetic Switching Valve with Relief Logic Valve (LBS) *For more details, please refer to the PDF materials or feel free to contact us.

• valve

This catalog introduces the "Modular Valve," a pipe-less integrated valve that can respond to the diversity and rationality required for hydraulic devices. We offer the "005 Series" and "007 Series," which have a maximum operating pressure of 25MPa, as well as the "01 Series," which has a maximum flow rate of 60L/min. Additionally, we have included handling instructions such as "Considerations for Valve Selection and Circuit Configuration," making the content very easy to understand. 【Featured Products (Partial)】 ■005 Series Modular Valve ■007 Series Modular Valve ■01 Series Modular Valve ■03 Series Modular Valve ■04 Series Modular Valve *For more details, please refer to the PDF document or feel free to contact us.

• valve

This catalog introduces the "Directional Control Valves" that we handle. It includes products such as "Electromagnetic Switching Valves," "Electromagnetic Pilot Switching Valves," and "G Series Variable Shockless Switching Valves." Additionally, we provide explanations about spool types, spool relationship diagrams, functions, and applications, so please take a moment to read through it. [Featured Products] ■ Electromagnetic Switching Valves ■ Electromagnetic Pilot Switching Valves ■ G Series Variable Shockless Switching Valves ■ Pilot/Manual/Machine Operated Switching Valves ■ Poppet Type Switching Valves ■ Check Valves/Pilot Operated Check Valves *For more details, please refer to the PDF document or feel free to contact us.

• valve

This catalog introduces the "flow control valves" that we handle. We present products such as "flow control valves with check valves" used to control the flow in hydraulic circuits and for precise speed control of actuators. Additionally, we also feature "pilot-operated flow control valves" and "throttle valves" and "one-way throttle valves" that allow for easy flow adjustment even under high pressure. 【Featured Products (Partial)】 ■ Flow control valves ■ Flow control valves with check valves ■ Pilot-operated flow control valves ■ Pilot-operated flow control valves with check valves ■ Throttle valves *For more details, please refer to the PDF materials or feel free to contact us.

• valve

This catalog introduces the "pressure control valves" that we handle. It includes the "pilot relief valve," which is used as a pilot valve, as well as the "direct-acting relief valve," which is used for maximum pressure adjustment in low flow circuits and as a safety valve. Additionally, we also introduce the "pilot-operated relief valve" and the "low-noise relief valve." We encourage you to read through it. 【Featured Products (Partial)】 ■ Pilot Relief Valve ■ Direct-Acting Relief Valve ■ Pilot-Operated Relief Valve ■ Low-Noise Relief Valve ■ Relief Valve (High Pressure Type) *For more details, please refer to the PDF document or feel free to contact us.

• valve

This catalog introduces the "vane pumps" that we handle. We present widely used "single-stage pumps" as hydraulic actuators, as well as the "PV2R type single-stage pump," which is developed for low noise and offers high pressure and high performance. Additionally, we include precautions regarding the type of oil used, connection notes, suction pressure, and other usage considerations. 【Featured Products】 ■ Single-stage pumps ■ PV2R type single-stage pumps ■ PV2R type double pumps *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps

We offer the "ASR Series AC Servo Motor Driven Pump," which allows for precise control of flow and pressure. The piston pump is directly driven by an AC servo motor, enabling control of the rotation speed from zero to the maximum speed, thus allowing for variable discharge volume. Additionally, the control deviation between the control signals (speed, pressure commands) from the upper level and the sensor signals is calculated by the AMSR controller, creating a feedback loop that drives the AC servo motor. 【Features】 ■ Control parameters can be digitally set using dedicated software ■ Energy-saving and low heat generation ■ Low noise ■ High performance ■ Space-saving and simplified wiring achieved with the digital setting AMSR controller *For more details, please refer to the PDF materials or feel free to contact us.

• Other pumps

We would like to introduce the "M Series Electric Motors" that we handle. These motors can be directly mounted to the "AR/A/A3H Series Variable Piston Pumps" and "PV2R Series Vane Pumps." We offer two types: the direct connection type M1 and M2, where the pump shaft is directly inserted into the hollow motor shaft, and the bell housing type M3 to M7, which uses a coupling. 【Features】 ■ Easy pump installation ■ No concerns about noise or vibration due to misalignment ■ Compact design reduces installation area ■ Safe as the rotating parts are not exposed *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps

We would like to introduce the "PM Series Pal Pump" that we handle. By integrating a low-noise, high-efficiency variable piston pump within the motor casing, we have achieved further miniaturization and noise reduction. Since we are using the A Series variable piston pump as is, maintenance is easy. 【Features】 ■ Low noise ■ Compact design ■ Easy maintenance *For more details, please refer to the PDF materials or feel free to contact us.

• Other pumps

We would like to introduce the "A3HM Series High-Pressure Variable Piston Pump" that we handle. We offer six types of displacement volumes ranging from 18.6 to 100.7 cm³/rev, making it suitable for a wide range of applications. Additionally, we provide three control methods. By simply rearranging the control valves installed, you can freely switch between different controls. 【Features】 ■ High pressure ■ Compact size ■ Wide range of displacement volumes ■ Abundant control methods ■ Standard adoption of through-drive method ■ Compliance with international standards *For more details, please refer to the PDF materials or feel free to contact us.

• Other pumps

We would like to introduce our "A3HG Series High-Pressure Variable Piston Pump." To ensure compatibility with pumps distributed globally, it complies with JIS standards as well as European standard ISO3019-2 and North American standard ISO3019-1. Additionally, while maintaining high performance, the rated pressure has been increased to 31.5 MPa, and the displacement volume is available in a wide range from 16 to 180 cm³/rev, making it suitable for a variety of applications as a medium to high-load capacity pump. 【Features】 ■ Complies with international standards ■ High pressure and wide displacement volume ■ Standard adoption of through-drive method ■ Rich variety of control methods *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps

We would like to introduce the "A3H Series High-Pressure Variable Piston Pump" that we handle. We offer four types of control methods: pressure compensator control type, constant horsepower (torque) control type, load sensing control type, and simplified dual pressure dual capacity type. The maximum operating pressure is 35 MPa. Additionally, we can supply pumps for special operating fluids (custom designs). Please contact us for more details. 【Lineup (partial)】 ■A3H16 ■A3H37 ■A3H56 ■A3H71 ■A3H100 *For more details, please refer to the PDF materials or feel free to contact us.

• Other pumps

We would like to introduce the "A Series Variable Piston Pump" that we handle. It has a high overall efficiency and sharp cutoff characteristics, allowing for energy savings. Additionally, due to its low loss power, it can keep the oil temperature rise low. Therefore, the capacity of the oil tank can be reduced. 【Features】 ■ High efficiency ■ Low noise ■ Energy savings ■ Ability to keep oil temperature rise low ■ Reduction in oil tank capacity *For more details, please refer to the PDF materials or feel free to contact us.

• Other pumps

We would like to introduce the "AR Series Variable Piston Pump" that we handle. By adopting a compact housing design, the AR16 model is smaller than the A16 model (32 design), and the weight of the AR16 model is also reduced compared to the A16 model. Additionally, by employing a semi-cylindrical inclined plate bearing structure, we have achieved a reduction in vibration and noise while also making it more compact. 【Features】 ■ Compact ■ Low noise ■ High reliability *For more details, please refer to the PDF materials or feel free to contact us.

• Other pumps

We would like to introduce the "ARL1 Series Piston Pump" that we handle. It operates at a pressure of 7 MPa and a rotational speed of 1500 r/min, with a noise level of 55 dB(A) at full cutoff measured at a distance of 1 meter, making it very quiet. Additionally, compared to the "AR Series Variable Piston Pump," it has a weight ratio and volume ratio that are both reduced by 40%, resulting in a very lightweight and compact design. 【Features】 ■ Low noise and high reliability backed by years of proven performance ■ Lightweight and compact design *For more details, please refer to the PDF materials or feel free to contact us.

• Other pumps

In this catalog, we introduce our uniquely developed, low-noise, high-efficiency inclined plate "piston pump." We feature the compact and lightweight "ARL1 series" and the "A series variable piston pump," which is characterized by its rich variety of control methods. Additionally, we provide information on the recommended oils for each product, usage precautions, features, and specifications, so please take a moment to read through it. 【Featured Products (Partial)】 ■ ARL1 Series Piston Pump ■ AR Series Variable Piston Pump ■ A Series Variable Piston Pump ■ A3H Series High-Pressure Variable Piston Pump ■ A3HG Series High-Pressure Variable Piston Pump *For more details, please refer to the PDF document or feel free to contact us.

• Other pumps

Our standard hydraulic cylinders are designed to be used in a wide range of applications, including machine tools and general industrial machinery, with many support configurations available. In particular, improvements have been made to the cushioning mechanism, resulting in smooth stopping characteristics with minimal shock. 【Features】 ■ Widely applicable to general industrial machinery, including machine tools ■ Excellent low-speed performance with high precision operation ■ Smooth cushioning effect achieved ■ Standard hydraulic cylinders with proximity switches are also available in the series *For more details, please refer to the PDF document or feel free to contact us.

• Actuator

The "DSG-01 Series Electromagnetic Switching Valve" is a high-pressure, high-flow product. You can select the appropriate model from a rich lineup. The maximum operating pressure is 35MPa, and the maximum flow rate is 100L/Min. We offer "Terminal Box Type" and "DIN Connector Type." Please feel free to contact us when you need assistance. 【Features】 ■ High Pressure ■ High Flow ■ Global ■ Abundant Selection *For more details, please refer to the PDF materials or feel free to contact us.

• Hydraulic Equipment

The "A Series Variable Piston Pump" is a product with a very low noise level of 57.3 dB. Due to its low loss power, it can keep the oil temperature rise low, allowing for a smaller oil tank capacity. It offers a wide range of displacement volumes and more than 10 types of control methods to choose from according to your application. 【Features】 ■ High efficiency ■ Low noise ■ Energy-saving type ■ Low heat generation *For more details, please refer to the PDF materials or feel free to contact us.

• Hydraulic Equipment

The "YA Pack" is a low-noise standard hydraulic unit that minimizes power loss and saves energy consumption by adopting a high-efficiency pressure-compensated variable piston pump. In pursuit of ease of use, we have also prepared a wide variety of models, allowing you to select a model that meets your needs. As an option, modular valves can be integrated, enabling the easy configuration of a wide range of control circuits. 【Features】 ■ Low noise ■ Energy-saving, low heat generation ■ Abundant product models ■ All models come with discharge volume adjustment screws ■ Short delivery times ■ Easy configuration of control circuits *For more details, please refer to the PDF materials or feel free to contact us.

• Hydraulic Equipment