20"/Q345B Seamless Steel Tube Wholesale
The coil tube is mainly composed of a drum, drum shaft, gear disk coupler (or large gear), drum hub, bearing housing, and bearings.
1. The role of coiled pipes:
Coiled tubing is an essential component of lifting equipment.
2. Structure of the coiled tube:
The coil tube is mainly composed of a drum, drum shaft, gear disk coupler (or large gear), drum hub, bearing housing, and bearings.
3. Seamless Tube Processing Material: Crane Matching Co., Ltd. specializes in the production of steel plate drums, seamless steel tubes, and other crane accessories. The material for seamless tube processing is generally cast iron not lower than HT20-40, and can be replaced with cast steel such as ZG25, ZG35 upon special requirements, or焊接 with steel plates like Q235B, Q345B.
