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Wire Rope Winch Drum Grooved Lebus Sleeve Customizable Alloy Steel
Wire Rope Winch Drum Grooved Lebus Sleeve Customizable Alloy Steel
Wire Rope Winch Drum Grooved Lebus Sleeve Customizable Alloy Steel
Wire Rope Winch Drum Grooved Lebus Sleeve Customizable Alloy Steel
Wire Rope Winch Drum Grooved Lebus Sleeve Customizable Alloy Steel
Wire Rope Winch Drum Grooved Lebus Sleeve Customizable Alloy Steel
Specifications
Brand Name :
LBS
Model Number :
LBSS Series
Certification :
CCS
Place of Origin :
Shijiazhuang Hebei China
MOQ :
1 Piece
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
1000 Pieces Per Month
Delivery Time :
General Order 15-30 Days
Packaging Details :
Export Standard Wooden Case
Product name :
Grooved Lebus Sleeve
Material :
carbon steel
Groove Type :
Lebus Grooves
Surface Treatment :
Spray Zinc Rich Primer
Surface Color :
as the customer
Connection Type :
Welded or Bolted
Dia.of rope :
2~80mm
layers :
2~20 Layers
Use :
Assembly winch
Grooving Machining :
CNC Machining
Description

Customizable Alloy Steel Wire Rope Winch Drum Grooved Lebus Sleeve

.

Product lookview:

GROOVING TYPE: Special groove or helical groove

PRODUCT OTHER NAME: groove sleeve

PROCESSING EQUIPMENT: CNC machining center

DRUM GROOVE ROTATION: Lefthand ,Righthand

SLING TYPE: Wire rope or cable

ROPE CAPACITY:50-1000M

PRODUCT OTHER NAME: LBS groove drum or wire rope drum

GROOVING TYPE: LBS groove or helical groove

PROCESSING EQUIPMENT:CNC machining center

DRUM GROOVEROTATION:Lefthand ,Righthand

SLING TYPE:Wire rope or cable

Product material:

Polymer nylon, carbon steel, alloy steel, aluminum, all kinds of high-strength steel Q390 Q420 Q460 Q690 A709Gr50 S420N S460N SM490B DH32 AH36 DH36 NM500, etc
Supply standard: GB, American Standard AISI, ASME, ASTM, Japanese standard JIS / German standard DIN, standard NF, British standard BS, European standard EN, etc.
Shipboard has been certified: DNV, ABS, GL, LR, BV, CCS, RINA, NK, KR, etc.

Advantage Of The LBS Grroved
This system is still the most effective and perfect method to prolong the life of wire rope. Tests have shown that the use with Wire rope specifications match the rope groove, Lebus drum can prolong the life of wire rope more than 500%.
LBS rope groove makes the load evenly distributed between layers, and the practice proves that it greatly prolongs the life of wire rope. In fact, the test surface can extend wire rope life by more than 500%. Reducing wire rope damage increases safety and reduces machine downtime.
The disadvantage of LBS rope groove drum is that it is more complex, so it is a little more expensive than the spiral rope groove drum. However, this additional cost is quickly compensated for by the savings in wire rope, which is expensive and takes up production time to replace.

Conditions of LBS grooved
LBS rope groove drum also requires certain operating conditions. The most important of these conditions is the deflection Angle of the wire rope, which is the Angle between the wire rope from the reel to the first fixed pulley. Generally speaking, this deflection Angle should not be greater than 1.5° and should not be less than 0.5°. There are some slight differences (about a 0.25° variation), but it is good to remember this general statistic. The optimal deflection Angle also depends on the load, cable structure and lifting speed. This deflection Angle indicates that for every 10m from the drum to the pulley, the distance between the wire rope and the midpoint of the drum should not be greater than 260mm (520mm between the two flanges). 9 Q2 ` 2 L! For LBS groove reels, if the deflection Angle exceeds the recommended range, a special rope called Angle compensator can be used to relax and be damaged by extruding or twisting of the outer wire rope onto the groove

LBS Drum required parameters
Sleeve Diameter of wire rope or cable
Diameter of smooth drum (inside diameter of rope groove)
Outer diameter of rope groove drum
Length between drum flanges
Rope capacity
Rope groove rotation (left or right)
LBS drum leather material required
Whether drawings or other requirements are provided
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

Wire Rope Winch Drum Grooved Lebus Sleeve Customizable Alloy Steel

Product structure:

Integral 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 advantage:

Compared with the general non grooved (smooth) drum and spiral grooved drum, the Grooved Steel Drum Sleeves has obvious advantages in the neat winding of multi-layer steel wire rope. Lbs double fold rope groove makes the winding of steel wire rope more smooth and the load between layers is evenly distributed, reduces the irregular, disorderly winding and rope biting in the process of steel wire rope arrangement, reduces the damage of steel wire rope, prolongs the service life of steel wire rope, improves the safety of equipment operation, and avoids the shutdown time of mechanical equipment due to disorderly rope replacement.

Wire Rope Winch Drum Grooved Lebus Sleeve Customizable Alloy SteelWire Rope Winch Drum Grooved Lebus Sleeve Customizable Alloy Steel

Wire Rope Winch Drum Grooved Lebus Sleeve Customizable Alloy Steel

Product tags

steel coupler

,

steel bar coupler

,

steel rebar coupler
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Wire Rope Winch Drum Grooved Lebus Sleeve Customizable Alloy Steel

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Product Detail
Brand Name :
LBS
Model Number :
LBSS Series
Certification :
CCS
Place of Origin :
Shijiazhuang Hebei China
MOQ :
1 Piece
Price :
Negotiable
Contact Supplier
Wire Rope Winch Drum Grooved Lebus Sleeve Customizable Alloy Steel
Wire Rope Winch Drum Grooved Lebus Sleeve Customizable Alloy Steel
Wire Rope Winch Drum Grooved Lebus Sleeve Customizable Alloy Steel

Hebei Junke Machinery Technology Co.,Ltd

Verified Supplier
4 Years
hebei, shijiazhuang
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Grooved Winch Drum, Rope Winch Drum, Cable Winch Drum
Total Annual :
3000000-3500000
Employee Number :
150~300
Certification Level :
Verified Supplier
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