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Micro Precision Machinery provides hydraulic cylinders, hydraulic cylinder parts and CNC machine tool parts, etc. We provide excellent service, reasonable prices and high-quality products. Welcome to consult.

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Crane Counterweight Hydraulic Cylinder

Crane counterweight hydraulic cylinder is an important device that realizes crane balance through hydraulic transmission mechanism. It is mainly composed of cylinder body, piston, piston rod, sealing element, oil filter, hydraulic pipeline and oil tank. The working principle is based on Pascal's law, that is, in a closed container, pressure is transmitted to every point in the liquid, and the pressure acting on the liquid is proportional to the area. When the crane is lifting, the hydraulic pump presses the oil into the cylinder, causing the piston to rise, thereby increasing the hook height. When the load of the crane increases, the oil inside the cylinder will be compressed and the piston will drop, thus achieving the balance of the crane.

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Crane Luffing Hydraulic Cylinder

Crane luffing hydraulic cylinder is a hydraulic device used to change the elevation angle of the crane boom. It is mainly used to adjust the length and angle of the crane boom to meet different work requirements. It is usually installed in the luffing mechanism of the crane and is powered by the hydraulic system to achieve the luffing operation of the boom.

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Excavator Bulldozer Hydraulic Cylinder

Excavator Bulldozer Hydraulic Cylinder is a device that converts hydraulic energy into mechanical energy, and is mainly used to achieve linear reciprocating motion or swinging motion. The hydraulic cylinder is mainly composed of a cylinder barrel, a cylinder head, a piston and a piston rod, a sealing device, etc. Its output force is proportional to the effective area of the piston and the pressure difference on both sides.

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Excavator Swing Hydraulic Cylinder

Excavator Swing Hydraulic Cylinder pushes the piston to move through the pressure of the hydraulic oil, thereby driving the upper body of the excavator to rotate left and right relative to the lower chassis. It is generally installed in the slewing mechanism of the excavator and works in conjunction with other components to enable the excavator to flexibly change the working direction and angle in various construction scenarios.

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T2A Hydraulic Cylinder Relief Valve Block

The material of the T2A hydraulic cylinder relief valve block; Q355D forged, 20# steel, GGG50, etc. Each piece is subjected to flaw detection testing to prevent oil leakage and oil channeling in the hydraulic valve block.

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A6610 Hydraulic Cylinder Relief Valve Block

Specially customized non-standard A6610 hydraulic cylinder relief valve block material: Any material specified by the customer is accepted, and a material test report is attached.
The valve hole of the specially customized non-standard hydraulic valve block adopts cone surface sealing to ensure small leakage. It is also suitable for low-viscosity working media such as emulsion. It has a simple structure, reliable operation and high degree of standardization.

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