High Strength Steel Wire Rope Split Grooving For Offshore Crane Main Drum

High Strength Steel Wire Rope Split  Grooving For Offshore Crane Main Drum

Product lookview:

GROOVING TYPE: Special groove or helical groove

PRODUCT OTHER NAME: LBS groove sleeve

PROCESSING EQUIPMENT: CNC machining center

DRUM GROOVE ROTATION: Lefthand ,Righthand

SLING TYPE: Wire rope or cable

ROPE CAPACITY:50-1000M

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

Machinable product material​:

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

Technical parameters and application:

Product Structure:

1. The split sleeve is composed of spiral groove and parallel groove.
2. The grooved cylinders are split in halves for easy installation either by welding or bolting to an existing drum.
3. The split sleeves can be placed over smooth and ungrooved drum — suitable for modification or replacement of drum.
4. The groove design conforms to the specified wire rope structure, diameter and length.

Design Advantage:

1. LBS grooved drum, solved the problem of bitten rope in wire rope winding process. groove

2. LBS 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%

3. 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.