โซ่ Drawbench วัสดุเหล็ก

This range of drive chain is designed to drag the steel draw bench which is commonly used in steel plants, steel pipe making plants, structural steel cold drawing plants, as well as many other industrial uses. It is applicable for carrying of high impact load under low speed conditions.

The steel draw bench chain features simple and rational structure design. It primarily consists of the chain plate and the pin.

The chain plates or sidebars are made using spring steel alloys with high fatigue resistance. After integral hardening and tempering, the sidebars are created with a hole at each end by a precision boring machine. The precision machining center ensures exactly the same hole pitch and bore size, thus allowing each sidebar to carry equal load.

The pin rolls also undergo integral hardening and tempering, as well as precision processing for the same external diameter. Thereafter, they are processed by high frequency induction heating treatment to increase surface hardness, and are precision ground to offer smooth finish. Due to these processes for the pins and side plates, the steel draw bench chain is provided with improved lifespan.