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[China]
Trade Verify
Address: 107 National Road, Sijiazhuang Town, Luquan District, Shijiazhuang, Hebei province,china
Contact name:Marie
Hebei Junke Machinery Technology Co.,Ltd |
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Verified Suppliers
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Materials of the sleeves: Low-carbon steel 20#,16Mn,Q235B,Q355B/D/E
Split-type grooved sleeves
Integrated type grooved sleeves
. the complete drum with flanges,machine-finished
the groove is cut directly into the body of the drum
according to customers' requirements,the flanges are either welded or screw-bolted
the groove is available as either LBS-groove or helical-groove
groove geometry is determined by rope construction,diameter and length and by application.
the drum is provided with the requested mounting dimensions to the fit the flanges by welding or screw bolting.
The LBS split-sleeve system is composed of a pair of outer shells that are bolted or welded onto a smooth drum to provide agrooving pattern.Either helical or LBS parallel grooves can be carved into the sleeves.
If the customer need split-sleeves, please provide us with more parameter details as follows:
| 1. about grooving | helical or LBS grooving |
| 2. drum diameter and length | the sleeve must according to the drum parameter |
| 3. rope diameter and length | the grooving desiged by the rope parameter |
| 4. Material | your required material |
| 5. installation | bolted or welding |
| 6. more information | the detailed drawing if possible |
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.
| 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 |
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