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Excavator Bucket Rod Cylinder is a key component in the excavator mechanism that is responsible for controlling the movement and function of the stick. It enables the bucket to perform various tasks such as digging, scooping and lifting materials. The performance and reliability of the excavator stick cylinder directly affects the efficiency and productivity of the excavator in construction and earthmoving operations.

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.

Crane telescopic hydraulic cylinder is a device that uses a hydraulic system to achieve telescopic function, and is mainly used for crane boom telescopic. It consists of an outer cylinder, an inner cylinder, a piston, a seal, a tie rod, and a hydraulic oil pipeline. The pressure of the hydraulic oil drives the piston to move, thereby driving the inner cylinder and the tie rod to telescope, realizing the telescopic function of the crane arm.

Hydraulic cylinder assembly accessories produced by Qingdao Micro Precision Machinery Co., Ltd.: hydraulic cylinder welding cylinder head. Mainly used in mobile machinery hydraulic cylinders, industrial engineering hydraulic cylinders, marine engineering hydraulic cylinders, energy technology hydraulic cylinders, etc. The hydraulic cylinder accessories produced by Qingdao Micro Precision Machinery Co., Ltd. have unique designs, practical performance and competitive prices. Have any more information on hydraulic cylinders, please feel free to contact us.

Guide Ring of MPMDS Series mainly serves as a guide and is mainly used for guiding pistons and piston rings in hydraulic cylinders and pneumatic cylinders, playing a supporting and guiding role.

Oil seal RS series, also known as the piston rod one-way sealing ring, is composed of an anti-wear filled polytetrafluoroethylene PTFE ring and an O-type rubber sealing ring. The O-type ring provides elasticity to compensate for the wear of the PTFE step ring and only has a one-way sealing effect.