High Durability Split LBS Sleeve Q345B Materials DNV ISO Standard
Name:The Split -LBS Sleeves with Either Helical or LBS Parallel Grooves
The split-LBS sleeves can be widely used on cranes of all types,cranes on ships, construction cranes,tower cranes,oil rigs and more.
winch grooved sleeves can be placed over smooth and ungrooved drums-suitable for mofification or replacement of drum. it is usually cheaper to replace a worn out sleeve instead of replacing or repairing the complete drum assembly.
Split-sleeve consists of a pair of outer shells that are bolted or welded onto a smmoth drum, the split sleeve is composed of spiral groove and parallel groove. the groove design conforms to the specified wire rope structure, diameter and length. Compared with cordless groove(smooth) drum and helical groove drum.
LBS grooved drum has obvious advantages in multilayer spooling. it can be widely used in the heavy lifting and compact working conditions.
Product applications:
As LBSS series winch grooved sleeve have the above characteristics, it has wide application range. it can be applied in the aviation, shipbuilding, offshore crane industry, oil field, coal, port,marine,platform, construction,railway and other heavy machinery field.
Product description:
LBS-Winch grooved drum:(custom requirements)
| rope diameter(mm) | 10 | 15 | 22 | 25 | 32 | 50 |
|
width between the flanges(mm) |
150 | 300 | 484 | 720 | 800 | 1000 |
| grooved drum diameter | 80 | 150 | 400 | 500 | 650 | 850 |
| number of layers | 2 | 3 | 4 | 4 | 5 | 8 |
| rope capacity | 25 | 30 | 42 | 80 | 120 | 150 |
| rotation direction | left/right | left/right | left/right | left/right | left/right | left/right |
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