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Wire Rope Lbs Grooved Drum For Crane Winch Cable Retracting System

Categories LBS Grooved Drum
Brand Name: LBS
Model Number: non-standard
Certification: DNV, ABS, GL, LR, BV, CCS, RINA, NK,
Place of Origin: Hebei China
MOQ: 1 set
Price: Negotiation
Payment Terms: L/C,T/T
Supply Ability: 1000 Pieces/Sets Per Month
Delivery Time: 20 to 30 working days, depends on order amount and specification
Packaging Details: Export standard wooden case
Country of origin: China
Grooving Type: lebus Grooved drum
color: According To Customer Demand
Product Condition: Fully Machined
Sling Type: Wire Rope or cable
Use: Assembly winch
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Wire Rope Lbs Grooved Drum For Crane Winch Cable Retracting System

Wire Rope Lbs Grooved Drum For Crane Winch Cable Retracting System



Product material:
Alloy steel, cast steel, aluminum, 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 ...

Technical parameters :
No:Wire diameter(mm):Rotation directionMain drum
diameter(mm)
Main drum length(mm)Application
18 10 13Lefthand,Righthand430763The oil workover rig winch,
Towing winch
Tower crane
213 18 20Lefthand,Righthand6231144Engineering winch,
Lifting winch,Crawler crane
322 25 26Lefthand,Righthand7301220Oil workover rig ,
Logging Winch
418 22 32Lefthand,Righthand6701240Drilling Rig Winch, drawworks
528 32 36 40Lefthand,Righthand560630Rotating Drilling Rig winch,
Lifting equipment
626 28 32 45Lefthand,Righthand760 11461970 1765

Offshore Crane,
Marine crane,Mooring winch


application:
1. Crane machinery: The bridge lifting machine, Tower crane, Gantry crane,Crawler crane winch
2. The petroleum industry: Oil drilling rig, Petroleum tractor hoist, Petroleum workover rig, Trailermounted pumping unit winch , Logging winch, etc
3. Offshore Marine machinery: Offshore petroleum crane winch, Mooring winch, Traction winch, Man-riding winch, Anchor winch, Hydrologic winch
4. The construction machinery: Building wipe wall winch, Winding hoist, Windlass
5. Mining winch: Dispatching winch, Prop-pulling winch,Sinking winch, etc
6. Engineering machinery: Cable winch, Tower crane, Piling machine, Hydraulic winch
Product advantage:
LBS spooling system can eliminate the 360° continuous cross winding of the cable as found on smooth drums.

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.


Service conditions of Lebus groove

1. The flanges of drum shall be perpendicular to drum wall at any conditions,even under the load.

2. The rope must be kept under tension in the process of spooling so that the rope will be crushed against groove wall. When spooling can not meet this condition,a press roller shall be used.It is generally recommended that the tension of the rope should be at least 2% breaking tension or 10% working load.

3. The fleet angle range should generally never be more than 1.5 degrees and not less than 0.25 degrees.

4.When the wire rope released from the drum goes around the sheave,the center of sheave should be over the center of drum.
5.The rope must be kept round,not loose,even under the maximum load.
6.The rope must be anti-rotation structure.
7.Pls measure the change of rope diameter under different load.



Quality Wire Rope Lbs Grooved Drum For Crane Winch Cable Retracting System for sale
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