Winch for cranes for sale

Winch for cranes for sale. The crane winch is used as the lifting mechanism on double girder cranes, called overhead crane winches and gantry crane winches, jib crane winches, etc. Get your crane winch design now.

Typical cranes winch

Typical winch for crane, Dongqi crane winch design

Typical crane winch for double girder crane, Dongqi overhead crane winch & gantry crane winch

Main parameters of crane winch

• Lifting capacity of traditional crane winch: 5t-550t,
• Span of traditional crane winch: 10.5m-31.5m
• Lifting height of traditional crane winch: 1m-30m,
• Working duty of traditional crane winch: medium (A5, A6).

Crane winch project： 60 ton crane winch trolley for sale

The crane winch is equipped on a trolley, also called crane trolley, which is consisted of winch trolley frame, winch lifting mechanism and winch trolley traveling mechanism, etc.

Trolley Frame

• Welded of steel plate with high intensity and strong rigidity.
• Equipped with lifting mechanism and trolley traveling mechanism.

Lifting Mechanism

• One set of independent driving device for single hook and two separate driving device for double hook (main and auxiliary).
• Lifting mechanism working principle, through high speed rotating of YZR type crane special motor, and gear coupling drive involute gear reducer. Then the low speed shaft of reducer turn the wire rope drum. As long as the control of motors and its positive and negative rotation, can achieve the lifting function of the hook.
• In order to ensure the security and reliable of lifting mechanism, the brake is installed on the high speed shaft of reducer. And the load limiter is installed on the bearing pedestal which supports the drum to avoid overload. The mechanical drawing as follows:

Crane winch lifting system drawing

1. Main overload limitation, 2. Main lifting motor, 3. Main lifting gear coupling, 4. Main lifting drum,5. Main lifting brake wheel coupling,6. Main lifting brake,7. Main lifting reducer

Winch Trolley Traveling Mechanism

• Winch trolley traveling mechanism working principle, the involute vertical gear reducer driven by motor. The low speed shaft of reducer connects to active wheel of Winch trolley frame in the way of centralized driving. The motor adopt double-output gear and there is a brake on one end of it.
• There are four wheels installed under the Winch trolley. Two of them are active wheels and the others are driven wheels.

Crane winch driving devices drawing

Driving devices include 1. Motor; 2. Brake; 3. Reducer; 4. Compensating shaft; 5. Coupling; 6. Wheels, etc.

Types of Hoist crane winches

Hoist crane winches are the electric hoist used as the lifting mechanism, installed on the trolley frame with others. Due the different types of electric hoists, the hoist crane winches are generally grouped into the following types:

European hoist crane winches

European hoist crane winch for crane, Dongqi crane winch design

European hoist crane winch with the European standard hoists as the lifting mechanism, Dongqi fem standard hoist crane winch for double girder cranes

European hoist crane winch： European standard hoist crane winch for fem standard cranes, Dongqi overhead crane winch & gantry crane winch

Main parameters of European hoist winch for cranes:

• Lifting Capacity of FEM hoist crane winch: 1~80t
• Lifting Height of FEM hoist crane winch: 6~50m
• Working Class of FEM hoist crane winch: M5, M6
• Ambient Temperature of FEM hoist crane winch: -20~40℃

Hoist crane winch project: 50 ton crane winch trolley for sale UK, 40 /10 ton hoist winch trolley for sale, 5 ton hoist winch trolley for sale Pakistan

Traditional hoist crane winches

Wire rope hoist crane winch, Dongqi crane winch design

Traditional crane winch with traditional electric wire rope hoist at the lifting mechanism, Dongqi double girder crane winch

Main parameters of wire rope hoist winch for cranes:

• Wire rope hoist winch capacity: 5t-32t,
• Wire rope hoist winch lifting height: 3m-30m,
• Wire rope hoist winch working class:（A3、A4),
• Design and manufacture according to requirements.

Hoist crane winch project: 10 ton hoist crane winch for sale Kuwait.

Double hoists crane winches

Double hoists crane winch for crane, Dongqi crane winch design

Double hoists crane winch: Two hoists as the lifting system for h for traditional double girder crane, Dongqi overhead crane winch & gantry crane winch

Main parameters of double hoist winch for cranes:

• Wire rope hoist winch capacity: 5t-32t, 5t-32t,
• Wire rope hoist winch lifting height: 3m-30m,
• Wire rope hoist winch working class:（A3、A4),
• Design and manufacture according to requirements.

Chain hoist crane winches

Chain hoist crane winch for crane, Dongqi crane winch design

Chain hoist crane winch: Electric chain hoist as the lifting mechanism for double girder crane, Dongqi overhead crane winch & gantry crane winch

Main parameters of chain hoist winch for cranes:

• Electric Chain Hoist Crane Winch Capacity: 0.5t~35t
• Electric Chain Hoist Crane Winch Lifting Height: 3~50m
• Electric Chain Hoist Crane Winch Working Class: M3,M4
• Crane Winch Ambient Temperature: -25~40℃

Crane winch for jib cranes

Electric jib winch crane for sale. Dongqi Hoist and Crane offers custom jib winch cranes at good price. As a jib crane manufacturer and supplier, Dongqi offers types of jib cranes, including floor mounted jib crane, wall mounted jib crane, and free standing jib crane, jib hoist crane and jib winch crane, etc. Check Dongqi jib winch and jib crane now.

Crane winch for jib cranes for your reference. 

Related： Overhead winch crane double girder , Overhead hoist winch crane, Gantry winch crane double girder , Jib winch crane single girder

Winch for cranes for sale. The crane winch is used as the lifting mechanism on double girder cranes, called overhead crane winches and gantry crane winches, jib crane winches, etc. Welcome to mail sales@cranesdq.com or leave a message below to get your crane winch design now.