10620906 End Straight Connector GEOLM33-LM36 Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

10620906 End Straight Connector GEOLM33-LM36 Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

As a core hydraulic end straight-through connector accessory for Sany, the 10620906 end straight-through connector GEOLM33-LM36 conforms to the straight-through connection standard for oil return systems. It adopts an integrated straight-through structure with no turning resistance, enabling straight-line pipe connection without jamming or leakage. It eliminates oil splashing and air bubbles, preventing pump cavitation and air intake. It is compatible with the entire range of Sany excavators, including the SY55 and SY225 models, and tank trucks, matching original factory installation dimensions for direct replacement, improving maintenance efficiency and reducing equipment downtime.
The 10620906 end straight connector GEOLM33-LM36 is made of high-specification materials and precision machining. The main body is made of high-quality carbon steel with a galvanized anti-rust treatment. It is compatible with the dual-specification thread design of GEOLM33-LM36 and has a built-in sealing gasket, providing excellent sealing performance and achieving a near-zero leakage sealing effect. It is resistant to pulse and wear aging, making it suitable for the complex and harsh operating environment of construction machinery, extending service life, reducing maintenance costs, and meeting SANY original factory standards.

Core technical parameters:

– Part number: 10620906
– Connector type: Straight-through connector, specification GEOLM33-LM36, integrated straight-through structure
– Compatible models: Sany SY55/SY60 and other full series excavators and Sany tank trucks
– Working pressure: ≤35MPa, adapted for low-pressure return, protects shaft seal, pressure test pressure ≥50MPa
– Thread parameters: Specifications GEOLM33-LM36, one end is LM33 metric thread (pitch 3.5mm), and the other end is LM36 metric thread (pitch 4.0mm), conforming to metric thread standards, with high thread precision and tight connection.
– Material Specifications: Main body is made of high-quality carbon steel with galvanized surface for rust prevention, corrosion resistance, and impact resistance; built-in nitrile rubber sealing gasket.
– Sealing Standard: Double protection with built-in sealing gasket and threaded seal; sealing pressure ≥40MPa; suitable for temperatures from -40℃ to 120℃; oil-resistant and anti-aging; leakage rate less than 1×10⁻⁹ mbar·L/s
– Installation method: Threaded connection, precisely matches the original interface, wrench-compatible, easy to install, and securely connected without any loosening.
– Execution Standard: Complies with GB/T 3683-2011 and Sany original equipment manufacturer specifications, has passed pressure and sealing tests, and is suitable for direct connection scenarios for drain and return oil.

Compared to ordinary straight-through connectors, the 10620906 straight-through connector GEOLM33-LM36 conforms to SANY’s original factory standards, optimizing thread precision and sealing structure. The GEOLM33-LM36 features dual-specification threads for precise adaptation to equipment pipelines, and its straight-through structure ensures unobstructed oil return and assists in heat dissipation, reducing system temperature rise, preventing shaft seal damage and housing cracking, and is oil-resistant and pulse-resistant, suitable for high-frequency operation, protecting the stability of the hydraulic system, and improving equipment efficiency and lifespan.
We specialize in Sany construction machinery parts. Our 10620906 end straight connector GEOLM33-LM36 undergoes rigorous quality inspection, meets original factory standards, has strong compatibility, supports bulk customization and in-stock items, and provides comprehensive after-sales service to ensure the smooth operation of Sany equipment.

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