This article mainly introduces:

New Zealand hydraulic cylinder,servo cylinder manufacturer,servo cylinder

(New Zealand servo cylinder,produced by Hebei Hengyu company）

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

Introduction to servo cylinder:

In the hydraulic system, sometimes the inner layer of the rubber hose is peeled off, so that the oil circuit is on and off, resulting in irregular servo cylinder action. Troubleshooting method: Replace the rubber hose.

servo cylinder can not drive the load troubleshooting: oil pressure is too low. servo cylinder selection specifications are too small. Leakage in servo cylinder or associated hydraulic system element.

We can not just consider the price and ignore the quality when we purchase the servo cylinders. Now some manufacturers produce unqualified products in order to reduce costs, the piston rod is not adjusted, the rod coating is not enough, the servo cylinder finish can not reach, the guide sleeve should use copper, but instead of ductile iron, although the cost is reduced, the quality of the servo cylinder is not required.

The servo cylinder should be used as far as possible to avoid the transverse force, sometimes the piston rod to bear the transverse load is too large, especially do not force or pull the servo cylinder, bite. Elimination method: When installing the servo cylinder, ensure that the axis position of the servo cylinder is consistent with the direction of movement; Make the load borne by the servo cylinder as far as possible through the servo cylinder axis, to avoid the phenomenon of eccentricity.

Answers to some questions about servo cylinder:

Hydraulic cylinder cost calculation method
1, Price cost accounting. Hydraulic cylinder price is composed of cost, profit and tax rate. Among them, the cost includes material cost, processing cost, assembly test fee, factory management fee (including the cost of designing drawings, etc., and the salary of management personnel is shared equally), brand promotion fee, utility and electricity equipment depreciation fee and other expenses. Cost of materials, including cylinder composition cylinder, piston rod, front and rear cover, guide, piston, seal, other accessories, etc. 2, Roughly estimate cylinder price = cylinder weight * parameters, parameters comprehensive consideration of various material costs and processing fees. The general market parameter is 20, the smaller and lighter the cylinder, the larger and heavier the cylinder, the smaller the parameter.

The inner diameter of the injection cylinder is 203.2mm and the diameter of the screw is 63.5mm. What is the enhancement ratio?
Oil pressure multiplied by the cross-sectional area of the cylinder is equal to the theoretical output force value, and then multiplied by the efficiency of the cylinder is equal to the actual output force value, and the oil pressure can be calculated by inverting the value input.