131602000020A Shock absorber Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

131602000020A Shock absorber Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 131602000020A shock absorber is an original core shock absorption component, specially designed for Sany construction machinery equipment (compatible with SY series and other models). As a key component for equipment vibration buffering, it can absorb operational vibration impact, reduce operating noise, and prevent vibration damage to precision parts. It is widely used in heavy construction machinery such as excavators and cranes, and is suitable for complex working conditions such as mines and construction sites. It solves pain points such as severe vibration, high noise, and easy damage to parts, and extends the life of the whole machine and core components.
This shock absorber boasts significant advantages, employing a high-quality hydraulic damping structure combined with high-strength seals. It offers both excellent shock absorption and sealing, quickly buffering vibrations during equipment startup, operation, and braking, stabilizing operation, and reducing component wear. The piston rod is precision-polished, smooth, wear-resistant, and not easily deformed. The cylinder body is made of high-strength alloy material, offering impact and corrosion resistance. Standard installation interfaces are provided; installation is simple, requiring only bolt tightening. It is suitable for various equipment vibration damping needs.
The product strictly adheres to original manufacturer standards and ISO international specifications. After rigorous testing, it exhibits excellent resistance to high and low temperatures, aging, and wear, with superior sealing. It is suitable for extreme operating conditions ranging from -40℃ to +120℃ and can operate stably in harsh environments such as humidity, dust, and extreme temperatures. The combination of high-quality materials and precision manufacturing reduces the risk of oil leaks and damage, extending lifespan, reducing maintenance, and balancing practicality and economy, while mitigating equipment failures caused by excessive vibration.

Core technical parameters:

-Model: 131602000020A
– Material: High-strength alloy cylinder block + precision piston rod + high-quality seals
– Structural form: Hydraulic damping type, high efficiency vibration reduction, stable and reliable.
– Rated damping force: 500-2000N (suitable for equipment vibration reduction requirements)
– Operating temperature: -40℃～+120℃, suitable for extreme high and low temperature conditions.
– Structural features: Precision polished piston rod, high-strength seal, easy installation, and good shock absorption.
– Sealing rating: IP55, dustproof, oilproof, and leakproof.
– Compatible models: SANY SY series and other construction machinery equipment (original factory compatible, no modification required)
– Execution Standard: Complies with ISO international standards and original manufacturer specifications, and has passed vibration reduction and sealing tests.
– Installation method: Bolt fastening, precise fit with equipment bracket, efficient installation.

Compared to ordinary aftermarket shock absorbers, this product offers superior compatibility and stability. It features a precise original factory-fit interface size, allowing for direct installation without modification and convenient maintenance. Its superior hydraulic structure and precision manufacturing process avoid potential problems such as insufficient cushioning, oil leaks, and abnormal noises. Suitable for various complex working conditions, it effectively reduces vibration and noise, making it the preferred original factory component for maintaining SANY equipment’s vibration damping system.

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1 SSY004953388 Lifting Platform
2 130802000852A Flange Coupling
3 130301000100A Transfer Case
4 SSY004953387 Right Rear Outrigger of Engine
5 SSY004951726 Engine left rear outrigger
6 SSY004953389 Pad
7 131602000019A Shock absorber
8 SSY004953390 Pad
9 131602000020A Shock absorber
10 SSY004953391 Pad
11 A210491000144 Washer
12 A210111000113 Bolt
13 A210491000118 High-strength washers for steel structures
14 A210111000055 Bolt
15 A210491000121 Washer
16 A210111000203 Bolt
17 SSY004956019 American Standard Screw
18 SSY004953394 Anti-loosening thread block
19 60013102 Washer
20 60013100 Bolts
21 A210444000002 High-strength washers for steel structures
22 SSY004956012 Bolt
23 60230081 Nut
24 Transfer Case Oil Filling Assembly
25 Transfer Case Expansion Tank Assembly

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