130901000156A025 Door lock assembly Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

130901000156A025 Door lock assembly Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

This product is an original equipment manufacturer (OEM) accessory, precisely matched to the cabs of SANY SY55/65/75/135/215/365 excavators and SCC750 crawler cranes, pump trucks, etc. Utilizing precision assembly and snap-fit ​​connection technology, it fits the original factory door installation positions and interfaces, allowing for quick installation without additional adjustments. It withstands on-site bumps, high and low temperatures, and dusty and oily working conditions, providing a stable lock and smooth opening and closing, meeting the cab’s locking safety requirements. It complies with QJ/GAC 1240.062-2020 interior parts technical conditions and follows relevant locking specifications of QC/T 323-2018 and GB 11567-2017.
This product uses original factory-customized high-strength cold-rolled steel plates to create the lock body. It undergoes double anti-corrosion treatment with electrophoretic spraying and electrostatic powder coating, making it rust-proof, anti-aging, and highly impact-resistant, able to withstand construction site bumps and harsh environmental corrosion. It has a built-in precision mechanical self-locking structure and constant pressure spring, combined with an anti-pry lock cylinder, ensuring a tight lock engagement and preventing accidental opening. It is suitable for complex scenarios such as construction sites and mines, solving pain points such as door lock jamming, loosening, rusting, and locking failure, balancing security and convenience.

【Core Technical Parameters】

-Product Model: 130901000156A025
– Product Type: Door Lock Assembly (Original Equipment Manufacturer, Locking and Protection Accessory for Construction Machinery Cabs)
– Compatible models: SANY SY55/65/75/135/215/365 excavators, SCC750 crawler cranes, concrete pump trucks, etc.
– Material: The lock body is made of high-strength cold-rolled steel plate with double anti-corrosion coating. The lock cylinder has an anti-pry blade structure. The handle is made of wear-resistant alloy with a built-in constant pressure spring. It meets flame retardant and VOC standards.
-Operating temperature range: -30°C to +80°C (no deformation or jamming under extreme temperatures, constant spring force, ensuring smooth locking and opening/closing).
– Structural Specifications: Integrated structure, including lock body, lock cylinder, inner and outer handles and transmission mechanism, mechanical self-locking design, lock tongue engagement depth ≥15mm, tensile strength ≥8000N, compatible with original car door structure.
– – Dimensions: Precisely fits the original car door installation position, the interface perfectly matches the car door sheet metal, compact size, does not affect the opening and closing of the car door or the operation inside the driver’s cab.
-Installation method: Bolt fixing + snap-fit ​​connection, compatible with original factory mounting holes, easy to install and quick to replace, firm and not easy to fall off, no professional tools required.
– Protection performance: IP65 protection rating, waterproof, dustproof and oil-proof, surface anti-corrosion and rustproof, UV resistant, salt spray test ≥480 hours, lock cylinder anti-pry and anti-drill, no abnormal noise during operation.
-Service life: ≥3 years under normal working conditions, ≥1.5 years under harsh working conditions, no deformation or loosening after 100,000 locking/unlocking tests, and the lock cylinder has a service life of ≥50,000 cycles.
– – Implementation standards: Compliant with QJ/GAC 1240.062-2020, GB 8410, GB 11567-2017, GB/T 18451.1-2010, QC/T 323-2018, and referencing relevant specifications of EN ISO 3164:2013/A1:2024.

Whether in bumpy environments, dusty mines, or extreme temperatures, this product consistently delivers reliable locking and protection, strengthening the safety of the driver’s cab. Its convenient opening and closing adapts to engineering operation needs, reducing maintenance costs. Original factory compatible, each item has a unique code for traceability, quality and after-sales service are guaranteed, and installation is easy. It is a high-quality original part for repairing and replacing door lock assemblies on Sany equipment, and for bulk stocking.

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1 130901000156A025 Door lock assembly
2 130901000156A026 Door glass
3 14042061 Handle Assembly
4 130901000156A027 Door lock cover

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