131401020698B017 Compression Spring Sany SAT40C Articulated Dump Truck spare parts

131401020698B017 Compression Spring Sany SAT40C Articulated Dump Truck spare parts

131401020698B017 is a Sany original equipment manufacturer (OEM) compression spring, compatible with Sany wheeled excavators, light loaders, and other equipment. It is installed inside the axle differential, braking, and transmission assemblies. As a core elastic clamping component, it provides stable preload, automatically compensates for clearances, buffers operational vibrations, and improves issues such as component looseness, excessive clearances, transmission vibration, and braking lag. It also avoids faults such as spring force decay, deformation and breakage, and component play and wear, ensuring stable operation of the equipment’s transmission and braking systems.
This product is precision-rolled from high-elasticity alloy spring steel, and undergoes quenching and tempering, stress relief, shaping and calibration, and anti-corrosion treatment. The spring body is uniform and regular, with stable elasticity, and possesses excellent fatigue resistance, deformation resistance, and impact resistance. With precise original factory standard dimensions, it can withstand long-term high-frequency reciprocating compression and heavy-load impact, and is not prone to elasticity decay, permanent deformation, or breakage and loosening. It effectively stabilizes component clearances, reduces mechanical wear, extends the service life of the assembly, and reduces equipment maintenance costs.

Core technical parameters

– Product Model: 131401020698B017
– Product Name: Compression Spring
– Compatible Brands: Sany Heavy Industry Original Equipment
– Compatible Equipment: Sany wheeled excavators, light wheeled loaders, and other wheeled construction machinery
– Installation location: Inside the equipment vehicle’s axle drive, differential, and braking assembly.
– Core material: High-elasticity alloy spring steel
– Core processes: precision rolling, high-temperature quenching, low-temperature tempering, stress relief, shaping and calibration, and anti-corrosion and anti-rust treatment.
– Product characteristics: uniform elasticity, stable rebound, fatigue resistance, not easily deformed, resistant to high and low temperatures, and corrosion resistant.
– Machining accuracy: Original factory standard dimensions, uniform wire diameter, regular coil spacing, and no stress concentration defects.
– Core functions: component pre-tightening and clamping, clearance compensation, buffering and shock absorption, reducing vibration and noise, and stabilizing component operation.
– Assembly advantages: Original factory standard specifications, precise dimensions, high fit, convenient installation, no need for secondary adjustments
– Applicable working conditions: earthwork and infrastructure construction, mining operations, bumpy roads, dusty and humid conditions, alternating high and low temperatures, and high-frequency reciprocating operations.
– Durability: High-frequency reciprocating compression does not easily lead to fatigue degradation, maintaining stable elastic output over a long period.

Compression spring 131401020698B017 is a genuine Sany precision-engineered part, featuring balanced elasticity, fatigue resistance, and high durability, suitable for various harsh construction conditions. It effectively compensates for operational clearances, buffers equipment vibrations, improves issues such as looseness, abnormal noises, and unstable operation, stabilizes axle transmission performance, and reduces downtime losses. It is a high-quality genuine part for maintenance, replacement, and bulk procurement of Sany wheeled construction machinery.