This article mainly introduces:

Canada hydraulic cylinder,push bench hydraulic cylinder manufacturer,push bench hydraulic cylinder

(Canada push bench hydraulic cylinder,produced by Hengyu Hydraulic Co., Ltd）

push bench hydraulic cylinder are widely used in Canada，because of no need for deceleration device，long service life，smooth movement.So our company has designed push bench hydraulic cylinder for customers from Canada.

Introduction to push bench hydraulic cylinder:

Regular maintenance of the push bench hydraulic cylinder includes: regular tightening, push bench hydraulic cylinder fastening screws and gland screws, push bench hydraulic cylinder piston rod stop adjustment screws, should be tightened once a month, tighten each screw evenly, and achieve the corresponding tightening torque. Replace the seal regularly, it is recommended to replace the seal of the push bench hydraulic cylinder once a year. Clean regularly, the push bench hydraulic cylinder is cleaned every other year, and the seals are replaced while cleaning.

The push bench hydraulic cylinder should not be mixed with foreign objects during assembly, which will cause scars. Before the total assembly of the push bench hydraulic cylinder, all parts must be fully removed and cleaned. When the parts are installed with burrs or dirt, foreign objects are easily embedded into the surface of the push bench hydraulic cylinder wall due to the stiffness and the weight of the parts, causing scars.

push bench hydraulic cylinder hydraulic oil selection: The recommended working oil viscosity of the push bench hydraulic cylinder is 10 ~ 110cSt (1.8 ~ 15E), ISO VG46 hydraulic oil. The normal working oil temperature is 10 ~ 70℃, and the ambient temperature is in the range of -20 ~ 80℃. When the ambient temperature and service temperature are low, the hydraulic oil with lower viscosity can be selected.

When the piston speed of the push bench hydraulic cylinder is high, the steel ball of the check valve flows with the oil flow, so that the valve hole is blocked, and the push bench hydraulic cylinder moves irregularly. Elimination method: Replace the steel ball with a cone valve or spool with a guide shoulder.

Answers to some questions about push bench hydraulic cylinder:

Is there a way to make the cylinder stop pushing when it hits something hard during the process of pushing?
The simplest solution is to press the stop switch, this switch has a mechanical type, touch the object on the action or send a stop signal, through the operation of the motor control cylinder; There is also an induction switch, that is, when the hydraulic cylinder expands to the range of the induction switch can sense the signal, it sends a signal to let the motor act, resulting in the corresponding action of the cylinder.

What is the meaning of cylinder ejection on the injection mold, and what is the difference between cylinder ejection and ordinary ejection?
Usually requires the front die ejection will use the cylinder to drive the thimble plate to achieve the ejection of the thimble. There is also a case that the mold is very large or long, and the balance of the ejector rod of the injection molding machine is not enough, and the cylinder ejector will also be used.