Offshore Marine Windlass Winches LBS Sleeve For Scientific Research Ship
Product structure:
1.The groove design conforms to the specified wire rope structure, diameter and length.
2.The grooved cylinders are split in halves for easy installation either by welding or bolting to an existing drum.
3.Split sleeves can be placed over smooth and ungrooved drum,suitable for modification or replacement of drum.
4.The split sleeve is composed of spiral groove and parallel groove.
Machinable product material:
Carbon steel, Nylon polymer, alloy steel, aluminum, all kinds of high-strength steel Q345, Q420, Q460, 20GrMo, 40GrMo, 42GrMo, etc
Product application:
1. Marine machinery: offshore petroleum crane winch, drawworks and hoist
2. The petroleum industry: oil drilling rig, petroleum tractor hoist, petroleum workover rig, trailermounted pumping unit winch , etc
3. The hoist: building wipe wall machine, winding machine
4. Crane machinery: the bridge lifting machine, tower crane
5. Engineering machinery: tower crane, piling machine
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 |
......
Product advantage:
LBS grooved drum, solved 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.
Product specifications:
1) Wire rope or cable diameter (mm)
2) Drum diameter (mm)
3) Drum length (mm)
4) Rope capacity
5) Drum material
6) Maximum operating load on rope or cable
7) Type of rope entry
8) Direction of wire rope entry
9) Distance to fixed sheave and position between flanges
10) Outside diameter of flanges
11) Detailed drawing of the drum
TECHNICAL PARAMETERS PROVIDED BY CUSTOMER.doc
LBS SPECIAL GROOVE DRUM WORKING CONDITIONS.doc
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