SUNSKY exported 2 sets of four-axle dump semi-trailers to the West African country - Congo in May. The cylinder debugging was completed two days ago. We must ensure that the products are of high quality before delivery, otherwise the products will not be shipped easily. Go out, the good news is that the test passed successfully

Talk about the role of hydraulic cylinders.

1. The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion. It has simple structure and reliable operation. When using it to achieve reciprocating motion, the reduction device can be omitted, and there is no transmission gap, and the movement is stable, so it is widely used in various mechanical hydraulic systems. The output force of the hydraulic cylinder is proportional to the effective area of the piston and the pressure difference between the two sides.

2. The hydraulic cylinder is basically composed of cylinder barrel and cylinder head, piston and piston rod, sealing device, buffer device and exhaust device. Buffers and exhausts are application specific, other devices are essential. There are three types of hydraulic cylinders: piston cylinder, plunger cylinder and swing cylinder. Piston cylinder and plunger cylinder realize reciprocating linear motion, output speed and thrust, and swing cylinder realizes reciprocating swing, output angular velocity and torque.

3. The speed control of the hydraulic press in the working process is generally controlled by a speed control loop, and the speed control loop includes a speed regulation loop and a speed conversion loop. The adjustment speed refers to the movement speed of the adjustment actuator. The method of changing the speed of the actuator movement.

In 2022, SUNSKY's dump semi-trailers and HOWO dump trucks are very popular in West Africa, if you trust our quality, hurry up and place an order.