Dual-speed winch lubrication?

The lubrication of the two-speed winch is crucial not only for the normal operation of the machine but also directly affects its lifespan. Therefore, it is essential to timely replace and replenish the lubricating oil. The quality of the lubricant must meet the required standards and must not contain impurities such as dust, debris, shavings, and water.

Anhui Teli Group produces winches, including hoisting winches, double-speed winches, rebar winches, transportation winches, bucket dredges, Chengdu double-speed multi-functional winches, tension winches, and other mining winches.

Common models of double-speed winches include: JSDB-10 Double-Speed Winch, Double-Speed Multi-Use Winch Manual, 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.

What is the structure of a double-speed winch?

The winch is composed of six main parts: electric motor, base, coupling, reducer, drum assembly, and stage. The motor mounted on the winch base transmits power to the cone gear shaft through an elastic coupling, which is then transferred to the small gear by two pairs of intermeshing gears. The gears drive the large gear ring and drum, causing the drum to rotate and pull the wire rope into operation. All major transmission parts inside the winch are supported by rolling and sliding bearings, ensuring smooth and reliable rotation.

Anhui TeLi Group produces winches, including scheduling winches, double-speed winches, JSDB-25 dual-speed multi-purpose winch, cylinder winches, transport winches, bucket wheel excavators, tension winches, and other mining winches.

Common models of the two-speed winch include: JSDB-10 Two-Speed Winch, JSDB-13 Two-Speed Winch, JSDB-16 Two-Speed Winch, JSDB-19 Two-Speed Winch, JSDB-25 Two-Speed Winch, JSDB-30 Two-Speed Winch.

Anhui TeLi Group produces mining winches including: hoisting winches, double-speed winches, column winches, transport winches, bucket winches, and tension winches, etc.

Common models of the two-speed winch include: JSDB-10 Two-Speed Winch, JSDB-13 Two-Speed Winch, JSDB-16 Two-Speed Winch, JSDB-19 Two-Speed Winch, JSDB-25 Two-Speed Winch, JSDB-30 Two-Speed Winch.

7. Before the signalman gives the start signal, a thorough check of the hook head, the connecting device, and the safety rope must be conducted to ensure everything is correct. Only then may the signalman give the start signal.

8. The double-speed winch lifting signal is a combination of voice, light, and bell signals, with an echo signal. The signal specifications are: one ring to stop, two rings to lift, three rings to lower, four rings to slow lift, the jsdb13 double-speed multi-purpose winch, five rings to slow lower. If the signal is unclear, a new contact must be made.

9. The double-speed winch cannot be shifted arbitrarily; when changing gears, attention must be paid to the following issues:

(1) No gear shifting is allowed on inclines.

Double Speed Multi-Function Winch Manual - Chengdu Double Speed Multi-Function Winch by Anhui Teli Heavy Industry Mining Machinery Manufacturing Group Co., Ltd. Anhui Teli Heavy Industry Mining Machinery Manufacturing Group Co., Ltd. is a witness to the evolution of conveying equipment in Suzhou, Anhui. For many years, the company has implemented the policy of scientific management, innovative development, and honesty, meeting customer needs. The leadership of Teli Heavy Industry Group warmly welcomes inquiries and negotiations from all sectors, striving to create a brighter future for Teli Heavy Industry Group.