heavy duty coil springs

Specification: 65*500*1000 (wire diameter*outer diameter*free height)/MM
Material: 55SiCr/60Si2Mn
Description:
Heavy duty coil springs are crucial components in automotive suspension systems within the industrial and mechanical fields. Due to their requirement to bear enormous loads and provide cushioning, these heavy duty coil springs boast a load capacity of up to 40 tons, with a wire diameter of 65 mm, an outer diameter of up to 500 mm, and a height of approximately 1000 mm in an unused state. Their two ends are ground flat to maintain a smooth surface. Compared with some air suspension systems, coil springs remain one of the most popular and widely used suspension components. They are also one of the important parts for automotive shock absorption.
The specifications of a coil spring can be confirmed through its wire diameter, outer diameter, and height. If there are no special requirements for the surface, the surface is generally treated with black oxide coating and painting, and custom colors are also available. We ensure that our products undergo heat treatment for a smooth surface; the coil springs have uniform force bearing, stable resilience without easy deformation, excellent fatigue resistance, and reliable waterproof and anti-corrosion properties.
The coil springs produced by EVERLASTING, Qingdao can be used as after-sales parts. They perfectly match the original shock absorbers without the need to replace other components. We have a professional design and production team, support customization of various sizes, and can provide sample services.