High Efficiency Red LBS Sleeve 420mm Length With High Strength Steel

Title:420mm Length Complete Drum with Flanges and LBS Split-Sleeve

Breif introduction:

We also supply LBS grooved drum used in all kinds of winchs. The whole drum details as follows:

1. the groove is cut directly into the body of drum.

2. according to the customer' requirements, the flanges are either welded or screw-bolted.

3. the groove is available as either LBS-groove or helical-groove.

4. groove geometry is determined by rope construction, diameter and length ,and by application.

5. the drum is provided with the requested mounting dimensions to fit the flanges by welding or screw bolting.

Other products:

Sleeves are used to prevent damage to a drum. It is usually cheaper to replace a worn out sleeve in stead of replacing or repair the complete drum assembly.

The LBS split-sleeve system consists of a pair of outer  shells that are bolted or welded onto a smooth drum to provide a grooving pattern. either LBS parallel grooves can be carved into sleeves. As with all LBS drums, the grooving in split sleeves is engineer to much  the specific rope construction, diameter and length, and to suit 

We can design the LBS sleeve according to the drum's size and parameter.So the customer need to provide some paramter as follows: