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Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd
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Double Grooved LBS Sleeve For Multilayer Spooling

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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Double Grooved LBS Sleeve For Multilayer Spooling

Double Grooved LBS Sleeve For Multilayer Spooling
Double Grooved LBS Sleeve For Multilayer Spooling Double Grooved LBS Sleeve For Multilayer Spooling Double Grooved LBS Sleeve For Multilayer Spooling

Large Image :  Double Grooved LBS Sleeve For Multilayer Spooling

Product Details:
Place of Origin: Hebei,China
Brand Name: LBS
Certification: DNV, ABS, GL, LR, BV, CCS, RINA, NK,
Model Number: LBS-S
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: USD 200-5000
Packaging Details: export standard wooden case
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T
Supply Ability: 200pieces per month
Detailed Product Description
Rope Diameter: 10-50mm Rope Capacity: 100-5000M
Rotation: Right Or Left Speed: 20m/min
Material: SS , Carbon Steel Or Requirment Port:: Tianjin
Equipment: CNC Flange: Acoording To The Drum Length
High Light:

Double Grooved LBS Sleeve


Multilayer Spooling LBS Sleeve


LBS Sleeve For Multilayer Spooling

Quckly knowlage for LBS groove sleeve parameter requirment:
1) Wire rope or cable diameter (mm)
2) The main drum diameter (mm)
3) Width between flanges (mm)
4) Length of rope or cable to be accommodated
5) Material and requirements of the drum
6) Maximum operating load on rope or cable
7) Direction of wire rope entry
8) Type of rope entry
9) Distance to fixed sheave and position between flanges
10) Outside diameter of flanges
11)All of the products can be customized or designed by us 

Product Description:

LBS Sleeve product can help solve the problem of bitten rope in wire rope winding process. LBS groove
system makes the winding of wire rope smooth, and the load of each layer evenly distributed,the technology greatly prolong the service life of wire rope, extend the service life of wire rope can be more than 500%, 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.
Technical parameters and application:(for reference)


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



LBS advantage compared with the smooth or traditional spiral drum:

  1. Each one circle layer of the grooved drum has two parallel groove and two groove section
  2. Make the cable even smooth ;load even distribution
  3. Prevent cross &mess in cable rolling working happening
  4. Lower the cable damage, extend the cable life
  5. Save money and time compared with replace the whole winch
Product structure:
Split wire rope groove sleeve: grooved split sleeves can be placed over smooth and ungrooved drums – suitable for modification or replacement of drum.
Split-sleeve system consists of a pair of outer shells that are bolted or welded onto a smooth drum to provide a grooving pattern,The split sleeve is composed of spiral groove and parallel groove,the groove design conforms to the specified wire rope structure, diameter and length.


Double Grooved LBS Sleeve For Multilayer Spooling 0


Double Grooved LBS Sleeve For Multilayer Spooling 1 

Our certificates:

Double Grooved LBS Sleeve For Multilayer Spooling 2

Our service:

Service tenet:

My company's customer service tenet is: "Clients are always the first.”

Service strategy:

1. Information Service System

2. Professional service skills

3. Experienced after-sales team

Service content:

A: Pre-sales Service

1. Provide technical advisory services to assist customer in selection;
2. Provide customers with the necessary technical information, drawings, etc;

B: Sales Service

1. According to the relevant technical parameters, design drawings, or to provide customers with drawings of professional review, to provide the best solution and drawings.

2. Answers questions about specifications, performance, parameters, etc, and recommend the most appropriate solution.

3. Immediately after signing the contract, we make production planning for timely delivery.

C: After-sales Service

1. Provide technical advice during installation process;

2. In warranty period, if a quality-related problem occurs in normal use, please send a written description of the problem to us. We will respond within 24-48 hours.

3. Even if the warranty has expired, we are still glad to solve problems that are not due to improper use for you. All repairs will be billed at cost, and for long term, we supply spare parts at favorable price.


Q1:What's your terms of payment?

A. T/T 50% deposit and 50% before delivery. we will show you the photos of products and packages before your pay the balance.

Q2:What's your terms of delivery?



Q3:How about your delivery time?

A. Generally,it will take about 10-30 days after receive your advance payment.The specfit delivery time depends on your order.quantitty.

Q4:Can you produce according to the samples?

A. Yes, we can produce by your sample and technical drawings, we can build mold and fixtures.


Q5: What's your sample policy?

A. We can supply sample, but the customer have to pay the sample cost and courier cost.


Q6: Do you test all your goods before delivery?

A. Yes, we have 100% test before delivery.



Contact Details
Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd

Contact Person: Ms. Marie

Tel: +86 13315131859

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