Nylon LBS Sleeve for Wire Rope Or Cable Hoisting Drum
Product specifications:
Custom design
1) Wire rope or cable diameter (mm)
2) Drum diameter (mm)
3) Width between flanges (mm)
4) Rope capacity
5) Drum material
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
TECHNICAL PARAMETERS PROVIDED BY CUSTOMER.doc
LBS SPECIAL GROOVE DRUM WORKING CONDITIONS.doc
Processing equipment:
CNC machining center
Machinable product material:
Nylon polymer,carbon steel, alloy steel,aluminum,all kinds of high-strength steel Q345, Q420, Q460,20GrMo, 40GrMo,42GrMo, etc
Product application:
1. The petroleum industry: oil drilling rig, petroleum tractor hoist, petroleum workover rig, trailermounted pumping unit winch , etc
2. Engineering machinery: tower crane, piling machine
3. Crane machinery: the bridge lifting machine, tower crane
4. Marine machinery: offshore petroleum crane winch, drawworks and hoist
5. The hoist: building wipe wall machine, winding machine
......
Product structure:
Split wire rope groove sleeve: grooved split sleeves can be placed over smooth and ungrooved drums – suitable for modification or replacement of drum.
Split-sleeve system consists of a pair of outer shells that are bolted or welded onto a smooth drum to provide a grooving pattern,The split sleeve is composed of spiral groove and parallel groove,the groove design conforms to the specified wire rope structure, diameter and length.
Product advantage:
LBS Sleeve product can help solve the problem of bitten rope in wire rope winding process. LBS 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 direction | Main drum
diameter(mm) | Main drum length(mm) | Application |
| 1 | 13 | Lefthand,Righthand | 430 | 763 | The oil workover rig winch,
Towing winch |
| 2 | 13 18 | Lefthand,Righthand | 623 | 1144 | Engineering winch,
Lifting winch |
| 3 | 22 26 | Lefthand,Righthand | 730 | 1220 | Oil workover rig ,
Logging Winch |
| 4 | 18 22 32 | Lefthand,Righthand | 670 | 1240 | Drilling Rig Winch, drawworks |
| 5 | 28 32 36 | Lefthand,Righthand | 560 | 630 | Rotating Drilling Rig winch,
Lifting equipment |
| 6 | 26 28 32 45 | Lefthand,Righthand | 760 1146 | 1970 1765 | Offshore Crane,
Marine crane,Mooring winch |
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