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Mall Diameter Wire Rope Lebus Sleeve \ Lifting Winch Main Drum

Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd
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Mall Diameter Wire Rope Lebus Sleeve \ Lifting Winch Main Drum

Brand Name : Lebus
Place of Origin : Hebei,China
MOQ : 1 set
Payment Terms : L/C, T/T
Supply Ability : 1000 Pieces/Sets Per Month
Delivery Time : 20 to 30 work days, depends on order amount and specification
Packaging Details : Export standard wooden case
Price : Negotiation
Model Number : Custom design
Certification : DNV, ABS, GL, LR, BV, CCS, RINA, NK,
Port : Tianjin China
Sling Type : Wire Rope
Grooving Type : Lebus Grooves
Material : carbon steel
Application : Cranes winch
Color : According To Customer Demand
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Mall Diameter Wire Rope Lebus Sleeve Lifting Winch Main Drum

rotation direction: Left ,Right
Processing equipment: CNC machining center
Working environment: Indoor, outdoor, rain and dust environment
Working altitude: No more than 2000M
Working Temperature: -25~+50 Centigrad

Product specifications:
1) Wire rope or cable diameter (mm)
2) The main drum diameter (mm)
3) Width between flanges (mm)
4) Length of rope or cable to be accommodated
5) Material and requirements of the drum
6) Maximum operating load on rope or cable
7) Direction of wire rope entry
8) Type of rope entry
9) Distance to fixed sheave and position between flanges
10) Outside diameter of flanges




Machinable product material​:
Nylon polymer, carbon steel, alloy steel, aluminum, all kinds of high-strength steel Q345, Q420, Q460, 20GrMo, 40GrMo, 42GrMo, etc

Product structure:
1. Split sleeves can be placed over smooth and ungrooved drums – suitable for modification or replacement of drum.

2. Split-sleeve system consists of a pair of outer shells that are bolted or welded onto a smooth drum to provide a grooving pattern.

3. The split sleeve is composed of spiral groove and parallel groove.

4. The groove design conforms to the specified wire rope structure, diameter and length.

Product application:
1. The petroleum industry: oil drilling rig, petroleum tractor hoist, petroleum workover rig, trailermounted pumping unit winch , etc
2. Crane machinery: the bridge lifting machine, tower crane
3. The hoist: building wipe wall machine, winding machine
4. Engineering machinery: tower crane, piling machine
5. Marine machinery: offshore petroleum crane winch, drawworks and hoist

Product advantage:
Lebus grooved drum, solved the problem of bitten rope in wire rope winding process. Lebus groove system makes the winding of wire rope smooth, and the load of each layer evenly distributed,the technology greatly prolong the service life of wire rope, extend the service life of wire rope can be more than 500%, reduce the wire rope damage, improves the safety of the operation of the equipment, and reduces the problem of mechanical equipment shutdown for changing rope.

Technical parameters and application:

No:Wire diameter(mm):Rotation directionMain drum
Main drum length(mm)Application
113Lefthand,Righthand430763The oil workover rig winch,
Towing winch
213 18Lefthand,Righthand6231144Engineering winch,
Lifting winch
322 26Lefthand,Righthand7301220Oil workover rig ,
Logging Winch
418 22 32Lefthand,Righthand6701240Drilling Rig Winch, drawworks
528 32 36Lefthand,Righthand560630Rotating Drilling Rig winch,
Lifting equipment
626 28 32 45Lefthand,Righthand760 11461970 1765

Offshore Crane,
Marine crane,Mooring winch


Product Tags:

lebus grooving


drum sleeve

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