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Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd
Home ProductsLBS Grooved Drum

Multilayer Winding LBS Winch Drum

China Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd certification
China Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd certification
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

Reliable quality, economic price, enthusiastic service, a pleasant cooperation

—— Earlina Adamson

The company has a very mature technology, product quality is impeccable, the details of the deal well, look forward to the next cooperation.

—— liu mingxiang

A very successful cooperation,the goods’ quality is reliable, while the after-service is timely.

—— Sandy Li

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Multilayer Winding LBS Winch Drum

Multilayer Winding LBS Winch Drum
Multilayer Winding LBS Winch Drum Multilayer Winding LBS Winch Drum

Large Image :  Multilayer Winding LBS Winch Drum

Product Details:
Place of Origin: CHINA
Brand Name: LBS
Certification: ISO BV GJB
Model Number: LBSD
Payment & Shipping Terms:
Minimum Order Quantity: one piece
Price: USD 1000-5000 / SET
Packaging Details: wooden case
Delivery Time: based on your quantity
Payment Terms: T/T, Western Union, L/C, MoneyGram
Supply Ability: 5000 SETS PER YEAR
Detailed Product Description
Product Name: Puling And Traction Winch Material: Q345B Steel Alloy Steel
Application Range: Construction Mine Oil Field Etc Sling Type: Steel Wire Rope
Drum Diameter: 1200mm Drum Length: 2200mm
Rotate Speed: 20-45 Rpm/min Design: Yes
High Light:

rope winch drum


electric hoist winch

High Quality LBS Groove Winch for Multilayer Winding
LBS Structure:
it is composed of two parallel grooves and two crossed grooves in every circle of the winch drum.

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.
Techinical parameters:

No:Wire diameter
directionMain drum diameter(mm)
Main drum length(mm)
113Lefthand430763The oil workover rig
The oil workover rig ,Logging Winch drum
322 26Lefthand,Righthand7301120Drilling Rig Winch/ drawworks
418 22 32Lefthand,Righthand6701240hoist
528 32 36Lefthand,Righthand560630Rotating Drilling Rig winch,Lifting equipment
626 45Lefthand,Righthand760 11461970 1765Offshore Crane,Marine crane ,wharf crane


Required Parameters if you choose to customize:
1. Wire rope diameter or cable diameter(mm)
2. Inner diameter of plain dru(mm)
3. Outer diameter of grooved drum(mm)
4. Width between the flanges L(mm)
5. Rope capacity(m)
6. Material:
7. Rotation direction:left or right?

The advantages of multilayer winding:
When the wire rope need to wind many layers, the LBS groove can fix the crossover point of the upper rope and the lower rope through crossed groove, which could control the crossover point and make it finished in the crossed groove.
In the parallel groove,the upper wire rope can falls into the groove formed by two lower rope. It can form a stable structure between the upper wire rope and the lower wire rope. When the wire rope return to another sides,
Both ends’ bead flange can guide wire rope to climb smoothly and return. This structure make our LBS groove realize multi-layer winding and avoid teh messy rope. However, the ordinary spiral groove only make the first layer smoothly winding, but it can not guide the second layer convolve smoothly back, which is especially easy to cause messy rope problems.

Product 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. Engineering machinery: Cable winch, Tower crane, Piling machine, Hydraulic winch
6. Mining winch: Dispatching winch, Prop-pulling winch,Sinking winch, etc


Multilayer Winding LBS Winch Drum 0Multilayer Winding LBS Winch Drum 1

Contact Details
Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd

Contact Person: Marie

Tel: +86 13315131859

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