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| Heavy Duty Electric Cylinders can be divided into two types by appearance: inline type and parallel type. What are the differences? Inline Type Electric Cylinders VS Parallel Type Electric Cylinders. The inline type electric cylinder motor is directly connected to the electric cylinder via a coupling. The electric cylinder body and the motor are in the same line, and the inline type electric cylinder integrates the servo motor, the servo motor encoder, the high precision ball screw or the planetary ball screw or the trapezoidal screw, and the modular design and other technologies. The servo motor is connected to the electric cylinder as a whole, which is easy to install and simple to set up. The motor of the parallel electric cylinder is installed in parallel with the cylinder body, and the motion of the motor is transmitted to the motion of ball screw of the electric cylinder through the timing belt and synchronous pulley. Shorter length: In addition to the characteristics of the inline type electric cylinder, the total length of the parallel type is relatively shorter, which enable the parallel type electric cylinder more suitable for installation in limited space. Adjusting the dimension ratio of the synchronous pulley can increase the thrust and reduce the speed, which is quite suitable for those require large thrust but low on speed facilities , such as presses, lifting devices, etc. | |||||||||
JEC245
JACTON
Product Description
Electric Servo Cylinder 40000kg Specifications: Thrust ≤40 tonnes. Stroke ≤2400mm. Speed ≤250 mm/s. Ball screw diameter 80mm. Ball screw lead 20mm. Push rod diameter 180mm. There are Inline type and Parallel type Electric Servo Cylinders for your choice. Mounting types include Front flange, Rear flange, Trunnion, Side flange, Rear hinge, Guide column type and Front lock type. Front Attachments include Male Threaded end, Female Threaded end, Rod end, Fork end, Clevis end and Flange end. Accessories include Anti-Rotate device, Magnetic reed switches, Inductive proximity switches, Rear bracket, Bellows Boots, Load Sensor, etc.
Working Principle and Advantages
The working principle of electric servo cylinder is it's of modular design which integrates the servo motor, planetary reducer, cylinder housing, ball screw and nut, converting the rotary motion of the motor shaft into the linear motion of the piston rod of the electric cylinder. Meanwhile, a servo electric cylinder transforms the advantages of the servo motor—precisely speed,rotation,torque control into—precisely speed,position,thrust control for the purpose of realizing high-precision linear motion revolutionizing products.
Servo electric cylinders are the same as that of the pneumatic cylinders and the hydraulic cylinders. They are all used in the equipment which requires lifting, pushing and pulling an object. The biggest difference is that electric cylinder doesn't require a compressor or a hydraulic station, it can be driven as long as there is electricity. Comparing with pneumatic cylinders and hydraulic cylinders, electric cylinders are of high efficiency, low noise, clean and zero-pollution in operation. Besides that, electric cylinders can reach precise positioning, which makes it a perfect replacement of the pneumatic cylinder and the hydraulic cylinder.
Main Features
The servo electric cylinder adopts an advanced modular design method, which has the following significant features:
1.Compact structure, small size, easy installation and use, simple maintenance, low noise, long life, multiple safety protection measures.
2.Precise position control, repeat positioning accuracy can be 0.01mm, and the addition of external displacement sensor can reach 0.005mm.
3.Precise speed control, the speed waveform can be set arbitrarily to achieve high-speed, stable and shock-free operation, and the control accuracy can be 0.05%.
4.Precise thrust control, the control accuracy can reach 0.5% after adding an external push-pull force sensor.
5.Can be driven by servo motor, stepper motor, DC motor and AC motor for servo and frequency conversion control.
Product Components
Parallel Servo Electric Cylinder
| 1. Nut of Piston Rod | 2. Front Flange | 3. Piston Rod | 4. Ball Screw | 5. Ball Nut | 6. Cushion |
| 7. Bearing Block | 8. Housing | 9. Reducer Base | 10. Reducer | 11. Synchronous Wheel | 12. Timing Belt |
Inline Servo Electric Cylinder
| 1. Nut of Piston Rod | 2. Front Flange | 3. Piston Rod | 4. Ball Screw | 5. Ball Nut | 6. Cushion |
| 7. Bearing Block | 8. Coupling | 9. Reducer Base | 10. Reducer | 11. Motor |
Download
Speficications | Dimensional Drawings | Selection Guide | Wiring Diagram For Limit Switches | Catalog
Application Case
The servo electric cylinder can replace hydraulic cylinder and pneumatic cylinder completely with the advantages of energy conservation and environmental protection and easily connected to PLC control system to achieve high precision motion control. Servo electric cylinders are widely used in material handling, machining and manufacturing high precision fields, aerospace equipment testing, six degrees of freedom simulator, robot, injection molding machine, motion platforms, mold control, valve control, precision machine tools, automotive manufacturing equipment etc, such as opening and closing doors, lifting, pushing and pulling, and precise positioning.
Packaging and Shipping
* 100% standard exporting plywood cases (international exporting standard wooden material with free fumigation).
* Express(Air): Factory to customers' company by FEDEX, DHL, UPS, TNT. Incoterms: EXW, DDU.
* Sea Freight: Factory to destination seaport by Vessel. Incoterms: CIF, FOB, EXW, CFR.
* Air Freight: Factory to destination airport by Airplane. Incoterms: CFR, EXW, FCA, CPT, CIP.
* Additional Options (Door to Door): Train Transportation, Truck Transportation, Ocean Shipping.
