roller press hydraulic cylinder Sold to Slovakia

This article mainly introduces:

Slovakia hydraulic cylinder,roller press hydraulic cylinder manufacturer,roller press hydraulic cylinder

(Slovakia roller press hydraulic cylinder,produced by Hengyu Hydraulic Cylinder Factory）

roller press hydraulic cylinder are widely used in Slovakia，because of simple structure and reliable operation，powerful torque，clever hydraulic energy conversion.So our company has designed roller press hydraulic cylinder for customers from Slovakia.

Introduction to roller press hydraulic cylinder:

The roller press hydraulic cylinder should be used correctly and maintained regularly. The roller press hydraulic cylinder should be deflated before use, the buffer regulating valve should be adjusted to a reasonable position, the cleanliness of the oil should be checked regularly, the dust on the roller press hydraulic cylinder should be cleaned regularly, and attention should be paid to waterproof and fireproof.

After the roller press hydraulic cylinder is installed, lubricating grease should be added to the relative moving parts such as earring and middle hinge shaft before trial operation.

Repair method of small range wear of oil roller press hydraulic cylinder: 1. Use oxygen-acetylene flame to bake the scratched part (master the temperature, avoid surface annealing), bake the oil on the metal surface all the year round until no sparks splash; 2. The scratched part is treated with an Angle grinder, the grinding depth is more than 1 mm, and the groove is polished along the guide rail, preferably a dovetail groove. Scratch both ends of the drilling deeper, change the force situation; 3. Clean the surface with absorbent cotton dipped in acetone or anhydrous ethanol.

The machining accuracy of the roller press hydraulic cylinder depends on the level of equipment, production technology and testing means. roller press hydraulic cylinder processing methods are commonly used in two ways, one is rough boring - fine boring - rolling, generally with 45# seamless steel pipe, this method of processing quality is good, but the cost is high. Another method is to use 20# cold-drawn seamless steel pipe, and then honing, the cost is lower. The piston rod must be adjusted and straightened before processing, and the coating thickness of the piston rod is generally not less than 0.03mm. The piston must be machined in strict accordance with the groove size and tolerance requirements given in the seal manual.

Answers to some questions about roller press hydraulic cylinder:

What are the connection methods of the hydraulic cylinder? The connection modes of the cylinder and the actuator are earring connection, hinge shaft connection, thread connection, etc. The connection modes of tubing and cylinder are threaded connection, flange connection, etc.

What are the four cylinders of the truck crane?
The four cylinders of the truck crane generally refer to the telescopic cylinder of the boom (to adjust the length of the boom), the variable amplitude cylinder of the boom (to adjust the elevation Angle of the boom), the horizontal telescopic cylinder of the support leg and the vertical cylinder of the support leg.