This article mainly introduces:

Colombia hydraulic cylinder,push bench hydraulic cylinder manufacturer,push bench hydraulic cylinder

(Colombia push bench hydraulic cylinder,produced by Hengyu Hydraulic Cylinder Factory）

push bench hydraulic cylinder are widely used in Colombia，because of high work efficiency，excellent fatigue and impact resistance，simple structure and reliable operation.So our company has designed push bench hydraulic cylinder for customers from Colombia.

Introduction to push bench hydraulic cylinder:

When the push bench hydraulic cylinder is disassembled due to oil leakage and other faults, the position of the piston should be moved to any end position of the push bench hydraulic cylinder by applying liquid pressure. Improper tapping and sudden drop should be avoided during disassembly.

push bench hydraulic cylinder buffer valve inspection and maintenance: For the valve buffer push bench hydraulic cylinder, the focus should be on checking the wear of the buffer valve spool and seat. Once it is found that the amount of wear increases and the seal fails, it should be replaced. It can also be repaired by using abrasive spool and seat matching grinding method.

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 producing oil push bench hydraulic cylinders, there are two processing processes, grinding and rolling, the latter is better than the former. Rolling machining is a kind of non-cutting machining, using the plastic deformation of the metal at room temperature, so that the micro roughness of the workpiece surface is flattened to achieve the purpose of changing the surface structure, mechanical characteristics, shape and size. Therefore, this method can achieve the two purposes of finishing and strengthening at the same time, which can not be done by grinding.

Answers to some questions about push bench hydraulic cylinder:

Need to buy a hydraulic cylinder, now only know that the pressure needs to be between 20t and 50t. Two-way travel, how to determine the type of cylinder?
Important parameters of the cylinder: cylinder diameter, stroke, use pressure. First, the system pressure must be determined according to the precision of the operation of the application equipment, and the cylinder diameter can be determined by the force and system pressure. Then, according to how the equipment and the cylinder are installed and connected, determine the installation method of the cylinder and then determine the specific installation size, the size of the oil port, whether the buffer is needed and other details.

When the superimposed hydraulic control valve is added to the bottom of a solenoid valve and a double directional throttle valve, why does the cylinder shock on the return trip?
The stack hydraulic control check valve must be added above the stack one-way throttle valve.