Your Leading Servo Electric Cylinder Supplier
Hebei Demai Transmission Machinery Co., Ltd., is a high-tech enterprise specializing in the research, development, production, sales, and foreign trade of linear transmission equipment. Since its establishment, the company has focused on the research and development and sales of products such as screw jacks and servo electric cylinders. Its main products include DMT and KFT series trapezoidal screw jacks, DMB and KFB series ball screw jacks, DMSL series high-precision bevel gear ball screw jacks, Linear Actuators, Servo Electric Cylinders, and other non-standard transmission equipment.
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Electric Servo Linear CylinderElectric Servo Linear Cylinder is a high‑performance power actuator developed for high‑precision linear motion applications. Driven by a servo motor, it achieves accurate linear reciprocating...view more
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Precision Positioning Servo CylinderPrecision Positioning Servo Cylinder is designed to solve the problem of insufficient control accuracy found in traditional pneumatic and hydraulic cylinders. Boasting ultra-high repetitive...view more
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High Precision Servo CylinderHigh Precision Servo Cylinder is engineered to meet the demands of precision automated production. First, its closed-loop precise positioning capability far outperforms standard hydraulic and...view more
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Heavy Load Efficiency Servo Electric CylinderThe core merits of selecting the Heavy Load Efficiency Servo Electric Cylinder lie in its prominent advantages over hydraulic and pneumatic cylinders.view more
It achieves far higher control precision... -
High Repeatability Servo Electric CylinderThe High Repeatability Servo Electric Cylinder delivers precise control and stable operation. Powered by a servo drive structure, it features highly adjustable stroke and thrust with minimal...view more
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Linear Threaded-Head Servo Electric CylinderThe linear threaded-head servo electric cylinder is a high-precision, high-rigidity electromechanical linear actuator that integrates a servo motor, high-precision screw drive, and a threaded rod endview more
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High Precision Foldback Servo Electric CylinderThe High Precision Foldback Servo Electric Cylinder is a modular, high-precision, compact linear drive actuator. Featuring an integrated foldback structure composed of a servo motor and precision...view more
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Long-stroke Servo Electric CylinderThe long‑stroke servo electric cylinder is a heavy‑duty, high‑precision linear actuator designed to deliver large thrust, extended travel, and accurate motion control in demanding industrial...view more
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High-Precision Servo Electric CylinderThe High-Precision Servo Electric Cylinder is a state-of-the-art linear motion actuator that integrates high-performance servo motors with precision-ground ball screws or planetary roller screws.view more
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High Precision Linear Actuator Servo Electric CylinderThe High Precision Linear Actuator Servo Electric Cylinder is a modular precision actuator integrating the servo motor and ball screw into one design. Its core function is to accurately convert...view more
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Linear Servo Electric CylinderLinear Servo Electric Cylinders is a modular product that integrates the servo motor and ball screw, transmitting the rotational motion of the servo motor to the ball screw through components such...view more
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Foldback Servo Electric CylinderFoldback Servo Electric Cylinders is a modular product that integrates the servo motor and ball screw, transmitting the rotational motion of the servo motor to the ball screw through components...view more
Why Choose Us?
Customized Services
This provides core technical support for the development of customized solutions and high-efficiency transmission equipment, continuously leading the technological development of the linear transmission field.
Quality Control
Regarding product certification, the core linear transmission products have successfully passed EU CE certification, signifying that the products meet the stringent EU standards in safety, health, and environmental protection.
High Quality
The company has introduced a large number of advanced production and testing equipment, developed new technologies and processes, adopted advanced CAD/CAM/CAE technology, ensuring timely delivery of high-quality products.
After-sales Service
The company has been committed to providing high-quality and comprehensive after-sales services to ensure the stable operation of the equipment. The company has established a 24/7 after-sales service hotline, and the technicians have rich experience, capable of effectively resolving various faults.
Advantages of Servo Electric Cylinder:
Precision control: Enables accurate control of position, speed, acceleration, and force, allowing sub-millimeter positioning accuracy and smooth motion profiles.
Energy efficiency: Unlike continuously running hydraulic pumps or compressed air systems, servo cylinders consume power only when moving, significantly reducing energy usage and operational costs.
Compact & lightweight: Designed with integrated motors and electronics, servo cylinders provide high power density in a small footprint, ideal for space-constrained applications.
Smooth motion: Delivers jerk-free, quiet operation with programmable acceleration and deceleration curves, minimizing wear on machinery and improving product quality.
Fast response times: Reacts instantly to control signals, supporting high-speed automation and dynamic tasks such as pick-and-place operations.
Bi-directional movement: Capable of precise linear and sometimes rotational motion in both directions without additional mechanical components.
Programmability: Motion profiles can be easily reprogrammed via software, enabling quick changeovers and flexible manufacturing processes.
Low maintenance: Fewer moving parts and no need for hydraulic fluids or air compressors reduce maintenance requirements and downtime.
Customization: Available in various stroke lengths, force ratings, feedback types, and communication protocols to meet specific industrial needs.
Applications of Servo Electric Cylinders:

Electronics and semiconductor industry
Probe testing and chip handling: Apply precise downward pressure for circuit board and electronic component testing.
Pin insertion and component assembly: Electro servo cylinders provide secure assembly without damaging delicate components.
Material transfer and sorting: Automated handling and positioning of 3C electronic components increase production efficiency.
Panel and display industry
Glass panel handling: Safe and accurate positioning for fragile glass panels.
Position correction and sorting: Adjust and sort different-sized panels to ensure a smooth production flow.
Automotive and aerospace industry
Part assembly and welding: Enhanced efficiency in component assembly and welding.
Position correction and alignment: Servo electric cylinders offer accurate positioning, ensuring components fit together precisely during automated assembly.
High load handling: Handle heavy loads while maintaining smooth, stable operation.
Servo Electric Cylinder Working Principle
Electric motor drives the movement
A servo motor is the most important part of the system. This motor gets instructions from a controller and spins at the right speed and in the right place. We employs powerful motors to make sure that motion is smooth and regulated, which is very important for activities that need to be precise.
Ball screw converts rotary to linear motion
The ball screw mechanism changes the motor’s spinning action into linear motion. This is what moves the cylinder rod.
Encoder feedback ensures accuracy
An encoder that is integrated in keeps an eye on the motor’s speed and location all the time. The system may change in real time thanks to the fee sent back to the controller. This loop holds the cylinder exactly where it needs to be, which is great for delicate, high-precision work.
Controller coordinates everything
The controller is like the brain; it tells the motor when to move, how far, and how quickly. When combined with feedback from the encoder, it makes a smooth flow of instructions. Companies like
No fluid, no mess
Servo Electric Cylinders don’t utilize oil or air like hydraulic systems do. This implies that installations are cleaner, there are no leaks, and maintenance is significantly less.
High load capacity with compact design
These cylinders can withstand a lot of weight, even though they are electric. We makes models that fit into tiny areas and provide you powerful force and control because they use smart design and robust materials.
FAQ
As one of the leading servo electric cylinder manufacturers and suppliers in China, we warmly welcome you to buy customized servo electric cylinder at low price from our factory. If you have any enquiry about quotation, please feel free to email us.
Linear Servo Electric Cylinder, Foldback Servo Electric Cylinder, servo electric cylinder
