Tianlun Manufacturer Tianlun Price Sales Tianlun

Description :

　　Tianlun Coal Mine Safety Regulations

　　According to the Coal Mine Safety Regulations, the ratio of the small diameter of the lifting equipment's crown wheel to the diameter of the steel wire rope should meet the following requirements: for the drum and crown wheel of the well lifting device with a wrap angle greater than 90 °, it should not be less than 80; For celestial wheels with a wrap angle less than 90 °, it shall not be less than 60 °; The circumference angle of the crown wheel in the underground must not be less than 60 degrees; The crown wheel with a wrap angle less than 90 degrees shall not be less than 40 degrees. zmjt055

　　Tianlun Product Introduction

　　The Tianlun is installed on the derrick as a support, used to tow the hoist drum to the lifting container during mine lifting, and guide the steel wire rope to turn. The rope groove is lined with plastic or rubber blocks to increase the service life of the steel wire rope.

　　Tianlun Classification

　　① Vertical Well Wheel, ② Drilling Well Wheel, ③ Traveling Wheel.

　　Working principle of Tianlun

　　1. The wheels of the vertical and vertical drilling wheels only rotate.

　　2. The vertical shaft pulley is mainly used for vertical shaft lifting and inclined shaft lifting.

　　3. The drilling wheel is used to suspend the hanging disc and stabilize the rope during shaft drilling.

　　4. In addition to rotational motion, the wheel body of the floating celestial wheel can also move axially, mainly suitable for string lifting.

AfterSalesService :

• Tianlun