Glyd Ring

The material of the T3A hydraulic cylinder balance 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.

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.

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.

ZQ83 Single and double action vises are made of high-quality alloy steel carburized, working surface hardness HRC58-62. They are widely used in machining centers, CNC milling machines, boring machines, grinders and other machine tools.

Retention Knob JIS B6339-1986, as stipulated by the Japanese Industrial Standards, are pull studs used in CNC machines to connect tool holders and draw bars, securely pulling the tool holders into the spindle. They are also known as retaining screws or pull knobs. Pull Studs can be customized to different sizes as customer's requirement.

The China Tower Crane Lifting Cylinder produced by Micro Precision Machinery features an advanced hydraulic system that delivers stable, powerful force for precise load handling. Its durable design ensures smooth operation and high efficiency, enhancing safety and productivity in heavy-duty construction lifting applications.