150901020082B030 Cylindrical pin Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

150901020082B030 Cylindrical pin Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 150901020082B030 cylindrical pin is a core positioning and limiting component for hydraulic cylinders. It is used for precise alignment and limiting fixation of components, constraining component displacement, ensuring assembly coaxiality, and preventing misalignment and force deviation during operation. The product is made of high-strength alloy, hardened by quenching, and precision ground and calibrated. It has a smooth surface, uniform hardness, and is resistant to shearing and fatigue, and not easily deformed. It is suitable for heavy-duty continuous operation scenarios such as mining and earthmoving.
These original factory cylindrical pins are precisely sized and have standard roundness, ensuring a tight fit, uniform gaps, and balanced load distribution. They can withstand equipment vibration and hydraulic shock, providing stable positioning and preventing loosening, thus guaranteeing component fit accuracy. Old cylindrical pins are prone to wear, scoring, deformation, and loosening, leading to component misalignment, abnormal operating noise, oil leakage from seals, and unstable operation. This product is an original factory standard part, supporting in-situ non-destructive replacement, suitable for equipment maintenance and bulk stocking, stabilizing equipment structure and reducing operating costs.

Core technical parameters

– Product Model: 150901020082B030
-Product Name: Cylindrical Pin
– Product Type: Original Parts for Positioning and Limiting Positions of Hydraulic Cylinders for Construction Machinery
– Compatible Equipment: Compatible with corresponding specifications of hydraulic cylinder assemblies, supporting in-situ non-destructive replacement.
– Main body material: High-strength alloy material, high hardness, shear resistance, pressure resistance, impact resistance, and not easily deformed or bent.
– Machining process: Precision turning and grinding, roundness calibration, quenching and hardening, surface strengthening treatment
– Core functions: precise positioning, limiting and preventing displacement, component fixing, and ensuring assembly coaxiality.
– Strength properties: High shear resistance, not easily bent, broken or deformed under heavy loads.
– Precision characteristics: Small dimensional tolerances, high coaxiality, tight fit with no play in the assembly.
– Abrasion resistance: The surface is hard and smooth, resistant to reciprocating friction, and does not easily wear down with long-term use.
– Environmentally resistant: Rust-proof, corrosion-resistant, and fatigue-resistant, suitable for complex and heavy-duty outdoor working conditions.
– Installation features: Original factory standard specifications, precise alignment, convenient press-fitting without modification
– Applicable working conditions: high-frequency vibration, high-voltage stress, continuous operation, heavy-load impact conditions
– Service life: Stable structure and high strength, maintaining positioning accuracy for a long time without failure.

The 150901020082B030 cylindrical pin is a core positioning component of the hydraulic cylinder, featuring high precision, sufficient hardness, shear resistance, durability, and stable positioning, making it suitable for various heavy-duty construction scenarios. It can solve problems such as pin wear and loosening, component misalignment, abnormal noise and oil leakage, and unstable operation, stabilizing the assembly accuracy and structural strength of the hydraulic cylinder, reducing downtime due to malfunctions, and lowering maintenance costs. It is suitable for equipment maintenance, overhauls, and bulk stocking.

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29 O-ring retainer
30 O-rings
31 150901020083B021 Socket head cap screw
32 guide belt
33-hole sealing ring
34 O-ring retainer
35 O-ring
36 60305774 Steel ball
37 150901020082B030 Cylindrical pin
38 60325553 Socket headstock set screw
39 150901020082B037 Hex head bolt
40 150901020082B038 Flat Washer
41 150901020082B039 Type 1 Hex Nut
42 150901020082B036 Socket head cap screw
43 150901020083B026 Socket head cap screw
44 150901020083B027 Socket head cap screw
45 150901020082B031 Socket head cap screw
46 150901020081B026 O-ring
47 150901020083B028 Socket head cap screw
48 150901020083B029 Socket head cap screw
49 150901020081B024 O-ring
52 150902030076A003 Pressure test plug
53 150901020083B030 Dustproof ring
54 150901020081B027 Dustproof ring
55 150901020083B031 Self-lubricating copper bushing
56 150901020083B032 Self-lubricating copper bushing
57 150901020083B033 Sealed Package

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