Hebei Junke Machinery Technology Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | Adjustable to orders |
| Delivery Time | About 10-40 days(subject to quantity) |
| Packaging Details | Wooden Case/pallet/carton |
| Groove type | Lebus groove |
| Rope diameter | 32mm |
| Groove rotation | Left-handed |
| Drum diameter | 560mm |
| Brand Name | LBS |
| Model Number | D32-D560-L920.4 |
| Certification | ISO 9001 2015；ISO 45001:2018 ；ISO 14001:2015 |
| Place of Origin | Shijiazhuang city |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | Adjustable to orders |
| Delivery Time | About 10-40 days(subject to quantity) | Packaging Details | Wooden Case/pallet/carton |
| Groove type | Lebus groove | Rope diameter | 32mm |
| Groove rotation | Left-handed | Drum diameter | 560mm |
| Brand Name | LBS | Model Number | D32-D560-L920.4 |
| Certification | ISO 9001 2015；ISO 45001:2018 ；ISO 14001:2015 | Place of Origin | Shijiazhuang city |
This precision-engineered Lebus grooved drum sleeve is specifically designed for 32 mm wire rope applications. Model S-D32-D560-L920.4 features a left-handed groove with a 65° lead angle, providing optimal spooling performance. Serving as a wear-resistant interface between the rope and the parent drum, this high-quality liner eliminates chaotic winding and ensures reliable operation. Whether replacing an existing sleeve or equipping new machinery, this component delivers consistent, dependable performance for heavy-duty lifting systems requiring precise rope management.
| Parameter | Specification |
|---|---|
| Product Name | Lebus Grooved Drum Sleeve / LBS Liner |
| Wire Rope Diameter | 32 mm |
| Groove Type | Lebus (Tangential Crossover) |
| Groove Orientation | Left-Handed |
| Lead Angle | 65° |
| Outer Diameter (D) | 560 mm |
| Length (L) | 920.4 mm |
| Pitch | 33.47 mm |
A key feature of this drum liner is its tangential crossover geometry, which differs from standard helical grooves. The left-handed 65° lead angle is precisely matched to the rope’s fleet angle, enabling smooth layer-to-layer transitions without requiring an external compressor. Manufactured from high-strength steel, this replaceable shell substantially reduces wear on the parent drum, cutting long-term maintenance costs. The groove profile also minimizes friction and abrasion on the wire rope, extending its service life. Precision construction guarantees consistent performance in both single-layer and multi-layer winding configurations, making it a reliable choice for challenging lifting environments.
This drum sleeve is ideally suited for offshore cranes, mooring winches, mining hoists, and large port equipment where 32 mm wire rope faces heavy loads and multi-layer winding. The tangential groove design proves especially valuable in marine and industrial settings, preventing chaotic winding and reducing rope wear without extra compression devices. It also serves as a practical upgrade for older hoists, providing modern grooving performance with minimal modifications. For any operation requiring dependable rope management and reduced downtime, this drum shell offers a durable, field-tested solution.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
3000000-3500000
Employee Number:
150~300
Ecer Certification：
Verified Supplier
Hebei Junke Machinery Techonlogy Co., Ltd was established in 2010. Now it is located in Shijiazhuang city, Hebei province, China. Our company covers more than 10000 square meters and it has very convenient transportation. There are more than 300 existing staff members among who are 100 pr... Hebei Junke Machinery Techonlogy Co., Ltd was established in 2010. Now it is located in Shijiazhuang city, Hebei province, China. Our company covers more than 10000 square meters and it has very convenient transportation. There are more than 300 existing staff members among who are 100 pr...
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