Hebei Junke Machinery Technology Co.,Ltd
| Payment Terms | L/C,T/T |
| Groove type | Lebus |
| Supply Ability | 300 Sets Per Month |
| Spooling direction | Right or left-hand 60° |
| Material | Q460NE |
| Delivery Time | 30 to 40 working days, depends on order amount and specification |
| Surface treatment | Zinc-rich epoxy primer |
| Number of layers | Multiple layers |
| Packaging Details | Export standard wooden case |
| Product name | Lebus sleeves |
| Color | As per your requirements |
| Weight | 1311.4Kg |
| Model Number | LBSS Series |
| Brand Name | LBS |
| Certification | CCS, ABS, ISO9001, CCC |
| Place of Origin | Shijiazhuang,Hebei Province |
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Product Specification
| Payment Terms | L/C,T/T | Groove type | Lebus |
| Supply Ability | 300 Sets Per Month | Spooling direction | Right or left-hand 60° |
| Material | Q460NE | Delivery Time | 30 to 40 working days, depends on order amount and specification |
| Surface treatment | Zinc-rich epoxy primer | Number of layers | Multiple layers |
| Packaging Details | Export standard wooden case | Product name | Lebus sleeves |
| Color | As per your requirements | Weight | 1311.4Kg |
| Model Number | LBSS Series | Brand Name | LBS |
| Certification | CCS, ABS, ISO9001, CCC | Place of Origin | Shijiazhuang,Hebei Province |
Q460NE Lebus Sleeves Bolt-on Connection Zinc-rich Epoxy Primer
Product description:
1.The Lebus sleeves are bolt‑connected to the plain drum.
2.The surface finish of the Lebus sleeves are zinc‑rich epoxy primer.
3.The sleeves are designed for offshore service.
Technical parameters:
| Technical parameters | |
| Wire rope diameter | 52mm |
| Rope bottom diameter | 1500mm |
| PCD 1st layer | 1522mm |
| Rope pitch | 54.34mm |
| Number of grooves | 30.5 |
| Lebus sleeve-to-drum mounting method | Bolted connection |
| Surface treatment | Zinc-rich epoxy primer |
Advantages of multilayer winding:
When the wire rope needs to be wound in multiple layers, the Lebus groove locks the crossover point between upper and lower wire ropes inside the crossed grooves, precisely restricting the rope crossover position within these grooves.
Within parallel grooves, the upper wire rope seats itself into the gap formed by two lower ropes, creating a firm and stable structure between adjacent rope layers. As the wire rope moves to the opposite side, the end flanges at both ends lead the rope to climb and reverse winding smoothly. This structural design allows Lebus grooved drums to perform standardized multilayer winding and eliminate rope tangling.
In comparison, ordinary spiral grooves can only ensure orderly winding for the first rope layer. They cannot properly guide the second layer to wind back neatly, which very easily results in messy and disordered rope winding.
Sleeve production:
We adopt standardized manufacturing procedures for every drum sleeve. The process begins with plate cutting, rolling forming and rough turning. After preliminary shaping, precision Lebus rope grooves are machined on the sleeve surface. The professional grooving design guides wire rope arrangement steadily and effectively prevents rope tangling, biting and abrasion during multiple layers winding.
Subsequently, we conduct component welding, end face finishing, hole drilling, customized splitting and surface grinding to ensure smooth and precise dimensions. Finally, professional painting treatment is applied for excellent rust and corrosion resistance.
Strict standardized processing ensures perfect fitting performance, stable operation and long service life of each drum sleeve.
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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