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– Product Model: SSY009672227
– Product Type: Hydraulic pipelines for construction machinery working devices (original parts)
– Compatible Equipment: Sany Heavy Industry excavators, concrete pump trucks, loaders, and other mainstream construction equipment
The SSY009672227 working device pipeline is a core transmission component of the SANY engineering machinery hydraulic system, responsible for the power transmission and action execution of the equipment’s working device. It utilizes high-strength alloy seamless pipes with a superior sealing structure, undergoing precision welding, stress relief treatment, and high-pressure testing. This results in strong pressure resistance, reliable sealing, and resistance to aging and erosion, making it suitable for harsh working conditions such as heavy-duty excavation, high-frequency operations, and outdoor corrosion, ensuring stable hydraulic power output for the equipment.
This SANY original equipment manufacturer (SANY) piping system utilizes an integrated molding process and multiple anti-corrosion and wear-resistant treatments. It features dense welds, minimal deformation, and precise connections, offering resistance to bursting, fatigue, and low wear, making it suitable for long-term, heavy-duty continuous construction. Older piping systems are prone to leaks, bulges, cracks, and pressure leaks, which can lead to equipment malfunctions such as sluggish operation, insufficient power, vibration, and downtime for maintenance. This product is an original SANY standard accessory, supporting in-situ, non-destructive replacement. It is suitable for equipment maintenance, overhauls, and bulk stocking, quickly restoring hydraulic system performance and reducing operating costs.
– Product Model: SSY009672227
– Product Type: Hydraulic pipelines for construction machinery working devices (original parts)
– Compatible Equipment: Sany Heavy Industry excavators, concrete pump trucks, loaders, and other mainstream construction equipment
– Main body material: High-strength alloy seamless steel pipe + oil-resistant and wear-resistant sealing rubber material
– Rated working pressure: 32MPa, maximum instantaneous pressure up to 40MPa, suitable for heavy-duty hydraulic operation conditions.
– Applicable temperature range: -40℃~120℃. It can work stably in both high and low temperature environments without leakage or hardening cracking.
Piping process: integrated precision welding, pickling and passivation for corrosion protection, high-pressure airtightness testing.
– Hydraulic circuit characteristics: low flow resistance, low pressure loss, uniform flow distribution, suitable for complex operation of equipment.
– Service life: Wear-resistant and anti-aging design, effective service life is 3-5 times that of ordinary pipelines, suitable for high-frequency construction scenarios.
– Installation features: Original factory standard dimensions, precise alignment, no modification required, easy to install and disassemble, compatible with original equipment mounting interfaces.
The SSY009672227 working device piping uses genuine SANY core hydraulic components, ensuring sufficient pressure resistance, stable oil circuit, leak-proof sealing, and durability against aging. It is suitable for heavy-duty construction machinery applications. It effectively solves common problems such as hydraulic leakage, power pressure loss, operational stagnation, pipe damage, and unstable oil pressure, stabilizing equipment performance, reducing downtime, and lowering maintenance costs. It is a high-quality genuine spare part for equipment maintenance, overhauls, and bulk stocking.

1 SSY009672227 Working device piping
2. Lubrication system assembly
3. Boom assembly
4 SSY004650590 Pin
5 SSY004649254 Pressure Plate
6 SSY004650595 Pin
7 SSY004649247 Pressure Plate
8 SSY004674152 Gasket φ161×φ270×2
9 A210111000289 Bolt
10 A210491000132 Washer
11 SSY004674157 Gasket φ161×φ270×0.5
12 SSY004650170 Pin
13 SSY004674163 Gasket φ161×φ350×1
14 SSY004674168 Gasket φ161×φ350×0.5
15 SSY004649251 Pressure Plate
16 SSY004674166 Gasket φ161×φ250×0.5
17 SSY004674167 Gasket φ161×φ250×2
18 SSY004678155 Pressure Plate
19 SSY004650479 Pin
20 SSY004674155 Gasket φ171×φ290×0.5
21 SSY004674158 Gasket φ171×φ290×2
22 SSY009236561 Pin
23 SSY004649258 Pressure Plate
24 SSY004665007 Cap
25 SSY004674164 Gasket φ161×φ340×1
26 SSY004674165 Gasket φ161×φ340×0.5
60 SSY009065348 Gasket φ170-3×φ24
*For other spare parts procurement needs, please contact us!