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

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

Country/Region	china
City & Province	shijiazhuang hebei

Product Details

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

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:

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 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.

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.

TECHNICAL PARAMETERS PROVIDED BY CUSTOMER.doc

LBS SPECIAL GROOVE DRUM WORKING CONDITIONS.doc

FLEET ANGLE.doc