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Alloy Steel Rope Groove Hoist Drum CNC Machining Processing

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Alloy Steel Rope Groove Hoist Drum CNC Machining Processing

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Brand Name :	LBS
Supply Ability :	1000 Pieces/Sets Per Month
Delivery Time :	20 to 30 working days, depends on order amount and specification
Payment Terms :	L/C, T/T
Price :	Negotiation
Model Number :	Custom design
Certification :	DNV, ABS, GL, LR, BV, CCS, RINA, NK,

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Product Details
Company Profile

Alloy Steel Rope Groove Hoist Drum CNC Machining Processing

Processing equipment: CNC machining center

Wire Rope Diameter: 3 MM~190 MM

Product structure:

Integral wire rope groove drum: rope drums with grooves cut directly into them (with or without bolted or welded flanges, as required).Winch drum with flange, the LBS groove is cut directly into the body of the drum, according to customers’ requirements, the flanges are either welded or screw-bolted. groove geometry is determined by rope construction, diameter and length, and by application. the drum has the required mounting dimensions for the actual operating conditions.

Product material:

Carbon steel, Alloy steel, All kinds of high-strength steel Q345, Q420, Q460, 15CrMo, 20GrMo, 40GrMo, 42GrMo, etc

Material standards: GB, AISI, ASME, ASTM, JIS DIN, NF, BS, EN ...

Classification societies certified: DNV, ABS, GL, LR, BV, CCS, RINA, NK, KR ...

Product advantage:

LBS grooved drum, solved the problem of wire rope spooling.
Compared with ordinary cordless groove (smooth) drum and helical rope groove drum, LBS rope groove has obvious advantages in the multi-layer wire rope spooling, LBS special groove system makes the spooling of wire rope smooth, and the load of each layer evenly distributed, extend the service life of rope, 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 application:

1. Offshore Marine machinery: Offshore petroleum crane winch, Mooring winch, Traction winch, Man-riding winch, Anchor winch, Hydrologic winch

2. The petroleum industry: Oil drilling rig, Petroleum tractor hoist, Petroleum workover rig, Trailermounted pumping unit winch , Logging winch, etc

3. Crane machinery: The bridge lifting machine, Tower crane, Gantry crane,Crawler crane winch

4. Engineering machinery: Cable winch, Tower crane, Piling machine, Hydraulic winch

5. Mining winch: Dispatching winch, Prop-pulling winch,Sinking winch, etc

6. The construction machinery: Building wipe wall winch, Winding hoist, Windlass

TECHNICAL PARAMETERS PROVIDED BY CUSTOMER.doc
LBS SPECIAL GROOVE DRUM WORKING CONDITIONS.doc

Technical parameters and application:

No:	Wire diameter(mm):	Rotation direction	Main drum diameter(mm)	Main drum length(mm)	Application
1	8 10 13	Lefthand,Righthand	430	763	The oil workover rig winch, Towing winch Tower crane
2	13 18 20	Lefthand,Righthand	623	1144	Engineering winch, Lifting winch,Crawler crane
3	22 25 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 40	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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