61021631 Oil pipe Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

61021631 Oil pipe Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

As a core transmission component of the hydraulic and lubrication systems of Sany equipment, the Sany 61021631 oil pipe has deep roots in the construction machinery field. It is precisely matched to all Sany models, perfectly replacing original parts and solving pain points such as oil pipe aging and cracking, oil leakage, insufficient pressure resistance, and poor aging resistance. It is widely used in the core parts of hydraulic pumps, distribution valves, cylinders, and oil tanks of various construction machinery such as excavators, loaders, and pumps. It is the core guarantee for smooth oil transmission and proper lubrication of components, and is also the preferred product for maintenance, replacement, and spare parts reserves of construction equipment.
This product relies on Sany’s advanced intelligent production system and is made of high-quality oil-resistant rubber and high-strength braided steel wire (multi-layer braiding). 316 stainless steel is also available (customizable upon request). It undergoes multiple rigorous processes, including precision molding, high-pressure sealing testing, precision joint pressing, and surface anti-wear protection. It is manufactured in strict accordance with ISO 9001 quality standards to ensure that every product meets the original manufacturer’s technical parameters and is perfectly compatible with the equipment. It can be installed and used directly without additional debugging, greatly improving maintenance efficiency and reducing equipment downtime losses.
Sany 61021631 tubing focuses on the core requirement of stable oil transmission, with optimized pipeline structure design, uniform pipe wall, and tight joint sealing. It has superior pressure resistance, bending resistance, and aging resistance, effectively resisting the impact of complex and harsh operating environments of construction machinery, preventing external impurities such as dust and moisture from corroding the pipeline, protecting the internal components of the hydraulic and lubrication systems from damage, ensuring smooth oil transmission, avoiding equipment downtime due to pipeline failure, significantly extending the overall service life of the equipment, and safeguarding engineering construction.

Core technical parameters:

– Product Model: Sany 61021631
– Product Name: Oil Pipe (SANY Dedicated, OEM Replacement, High-Pressure Transmission Dedicated)
– Material: High-quality oil-resistant rubber + high-strength braided steel wire (multi-layer braiding), 316 stainless steel optional (customizable upon request)
– Manufacturing process: Precision forming + high-pressure sealing test + precision joint pressing + surface anti-wear protection
– Pressure resistance parameters: Working pressure ≥31.5MPa, burst pressure ≥95MPa, compatible with high-pressure hydraulic systems.
– Dimensions: Inner diameter 15mm, outer diameter 28mm, wall thickness 6.5mm, standard length 2 meters (customizable), bending radius 70mm
– Temperature range: -40℃ to 100℃, suitable for high and low temperature operating environments in different regions.
– Compatible models: Sany excavators, loaders, truck-mounted pumps and other series of construction machinery (precisely matches original factory models, can be customized as needed)
– Sealing performance: Dedicated sealing joint, IP65 rating, effectively prevents oil leakage and ensures stable transmission.
– Implementation standards: ISO 9001, SANY original technical standards, and conforming to the industry specifications for high-pressure oil pipes in construction machinery.
– Service life: Under normal operating conditions, the service life is no less than 8,000 hours, which is 30% more durable than ordinary oil pipes.

We specialize in the R&D and supply of Sany construction machinery parts. Our Sany 61021631 hydraulic hoses are manufactured using original factory processes and undergo rigorous quality control to prevent substandard products from entering the market. We provide customers with cost-effective and highly compatible parts solutions. Our products support bulk purchasing and retail, with readily available stock and fast delivery. We also offer comprehensive after-sales support to address your purchasing and usage concerns.

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1 A210206000027 Output gear shaft assembly
2 60008610 Screws
3 A210342000009 Oil Cup
4 60196731 Screw plug
5 120301140261C Rotary shaft lip seal
6 JSJ004674578 Rolling bearing
7 14194158 Spacer II
8 24000579 Planetary Carrier II Assembly
9 14185644 Planetary Carrier I Assembly
10 A229900007362 retaining ring
11 14185246 Internal gear ring
12 A210111000053 Screws
13 24001173 Input housing
14 14185351 Bolt
15 14185352 Screw plug
16 61021631 Oil pipe
17 12410120 Ventilation Cap
18 14185353 O-ring
19 14185354 Dust cover
20 14185513 Oil level indicator
21 14185664 Pipeline II
22 120108030058C Sun Gear I
23 JSJ004674589 Sun Gear II
24 60052005 retaining ring
25 13815749 Output housing
26 12498088 Safety valve
27 JSJ007867159 Nameplate
28 Quick Rivets
29 Repair Kit

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