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Hebei Junke Machinery Technology Co.,Ltd
Home ProductsLebus Sleeve

Lebus Groove Sleeves

China Hebei Junke Machinery Technology Co.,Ltd certification
China Hebei Junke Machinery Technology Co.,Ltd certification
The company has a very mature technology, product quality is impeccable, the details of the deal well, look forward to the next cooperation.

—— Earlina Adamson

The equipment trades completed in March, the winch wire rope drum has been installed, wire rope neatly arranged, the equipment is in good condition.

—— Zhang Zhipeng Singapore

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Lebus Groove Sleeves

Lebus Groove Sleeves
Lebus Groove Sleeves Lebus Groove Sleeves Lebus Groove Sleeves

Large Image :  Lebus Groove Sleeves

Product Details:
Place of Origin: Shijiazhuang Hebei China
Brand Name: LBS
Certification: CCS
Model Number: LBSS Series
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: Negotiable
Packaging Details: Export Standard Wooden Case
Delivery Time: General Order 15-30 Days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000 Pieces Per Month
Detailed Product Description
Product Name: Grooved Steel Drum Sleeves Material: Q235/Q355B/Q355D/Q355E
Groove Type: Lebus Grooves Surface Treatment: Spray Zinc Rich Primer
Surface Color: Gray Connection Type: Welded Or Bolted
Dia.of Rope: 4~80mm Layers: 2~20 Layers
Use: Assembly Winch Grooving Machining: CNC Machining
High Light:

Lebus Groove Sleeves


12mm lebus groove

Galvanized Finish LBS Grooved Drum Sleeves For Mine Dispatch Winch


Mining operation winch parameters

Outer wire rope static tension: 10KN;

Outer wire rope speed: ≥ 1.00m /s;

Rope capacity: 450m;

Wire rope diameter: 12mm;

Drum diameter: 220mm;

Drum width: 307mm;

Motor model: YBJ-11.4;

Motor power: 11.4KW;

Motor speed: 1470r/min;

Total speed ratio: 41;

Winch weight: 578Kg;

Including motor;

Dimensions: 1073×766×727 mm;

Flameproof magnetic starter: QBZ-80/1140/660;

Flameproof control button: LA81-3.


The importance of rollers

The drum is one of the most important parts of the winch


overview of the Lebus Grooved

LBS drum is a kind of groove for multi-layer winding of wire rope introduced from abroad. Because of this rope groove in the drum

Most of the circumferential section is kept parallel to the flange end face, only in a very small section and the flange end face intersection,

However, there is a phenomenon of turning, it is named "folding rope groove" too.

Years of practical use has proved that this kind of drum with special rope groove structure can well solve the difficulty of multi-layer winding rope

The double folding cable groove system ensures that the multi-layer winding wire rope on the drum is completely smoothly drawn into and rolled out of the drum


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.


Product Introduction

Materials of the sleeves: Low-carbon steel 20#,16Mn,Q235B,Q355B/D/E

The use the sleeves: Welded or bolted to the smooth drum core of the winch
Rotation direction of the sleeves: Left or Right
Processing equipment: CNC machining center
Working environment: Indoor, outdoor, rain and dust environment
Working altitude: No more than 2000M
Working Temperature: -40~+50 CentigradWelded or bolted to the smooth drum core of the winch
Technical parameters and application:


No: Wire diameter(mm): Rotation direction Main drum
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,
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


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.




Lebus Groove Sleeves 0Lebus Groove Sleeves 1

Lebus Groove Sleeves 2



Contact Details
Hebei Junke Machinery Technology Co.,Ltd

Contact Person: Marie

Tel: 86+13315131859

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