What are the safety features of the double-speed winch?

This series of double-speed winches and their electrical accessories are all explosion-proof for mining use. All exposed rotating parts are also equipped with protective devices. The Jiamusi double-speed winch features rubber-insulated gloves on the control handle, ensuring safe and easy operation of the entire machine.

Anhui TeLi Group produces mining winches including hoist winches, dual-speed winches, rebar winches, transport winches, bucket winches, and tension winches, etc.

Common models of double-speed winches include: JSDB-10 double-speed winch, JSDB-13 double-speed winch, JSDB-16 double-speed winch, JSDB double-speed multi-purpose winch, JSDB-19 double-speed winch, JSDB-25 double-speed winch, and JSDB-30 double-speed winch.

What to note during the load test of a two-speed winch?

Operation with no load is required before load testing can be conducted. When performing load testing, the following points should be noted:

1. The direction of the winch's rope exit: the rope should exit from the top of the steel wire rope, not from underneath the drum.

2. If on-site, load testing with a jsdb two-speed winch can use the working face props underground as the load. The winch must be securely fastened to the bottom plate during load testing.

Anhui Teli Group produces mining winches including dispatch winches, two-speed winches, rebar winches, transport winches, bucket dredgers, tension winches, etc.

Common models of double-speed winches include: JSDB-10 double-speed winch, JSDB-13 double-speed winch, JSDB-16 double-speed winch, JSDB-19 double-speed winch, JSDB 13 double-speed winch, JSDB-25 double-speed winch, and JSDB-30 double-speed winch.

Why does the winch jump while operating on double-speed when powered on?

This issue with the two-speed winch usually arises from an unstable foundation installation or an uneven ground surface.

Level the ground and then secure the foundation bolts.

Anhui Teli Group produces mining winches, including hoisting winches, two-speed winches, jacking winches, transport winches, bucket winches, tension winches, and more.

Common models of double-speed winches include: JSDB-10 double-speed winch, JSDB-13 double-speed winch, JSDB-16 double-speed winch, JSDB-19 double-speed winch, JSDB-25 double-speed winch, JSDB-30 double-speed winch.

Jiamusi Dual-Speed Winch - Teli Heavy Industry - The JSDB dual-speed winch is provided by Anhui Teli Heavy Industry Mining Machinery Manufacturing Co., Ltd. Journey far, forge ahead. Anhui Teli Heavy Industry Mining Machinery Manufacturing Co., Ltd. is committed to becoming a strategic partner for win-win, co-existence, and joint progress with you, and is determined to become a competitive enterprise in conveying equipment, soaring together with you towards success!