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 |
| Material | Q355B |
| Treatment | Sandblasting and primer |
| Groove type | Lebus groove |
| Rope rotation | Right-handed |
| Rope diameter | 10.3mm |
| Winding layers | 30 circles |
| Single rope max tension | 2.8 tons |
| Groove rotation | Left-hand 45° |
| Brand Name | LBS |
| Model Number | DN10.3 |
| 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 |
| Material | Q355B | Treatment | Sandblasting and primer |
| Groove type | Lebus groove | Rope rotation | Right-handed |
| Rope diameter | 10.3mm | Winding layers | 30 circles |
| Single rope max tension | 2.8 tons | Groove rotation | Left-hand 45° |
| Brand Name | LBS | Model Number | DN10.3 |
| Certification | ISO 9001 2015；ISO 45001:2018 ；ISO 14001:2015 | Place of Origin | Shijiazhuang city |
This LBS grooved winch drum is manufactured from Q355B alloy steel and features a left‑hand 45° Lebus bi‑linear groove pattern. Designed for right‑hand rotation steel cable, the drum provides counterclockwise hoisting when viewed from the motor mounting side. With 30 winding wraps accommodating 10.3 mm diameter cable and a maximum single‑rope tension of 2.8 tons, this reel meets the demands of professional hoisting equipment. Precision machining ensures compliance with drawing specifications, delivering a stable structure and durable performance for industrial machinery applications.
| Parameter | Specification |
|---|---|
| Product Name | LBS Grooved Winch Drum / Reel |
| Material | Q355B Alloy Steel |
| Single Rope Max Tension | 2.8 tons |
| Groove Type | Lebus Bi‑Linear (Left 45°) |
| Steel Cable Rotation | Right‑Hand |
| Cable Diameter | 10.3 mm |
| Winding Wraps | 30 turns |
| Hoisting Rotation | Counterclockwise (Motor Side) |
| Surface Treatment | Sandblasting + Primer Coating |
| Key Dimension Tolerance | 256 ± 0.2 mm |
| Bolt Standard | GB/T 5783‑2000 |
The Q355B material provides high load‑bearing capacity and resistance to deformation under stress. The Lebus bi‑linear groove design ensures smooth cable spooling while minimizing wear on both the rope and the drum. Tight dimensional control (256 ± 0.2 mm on key dimensions) and standard fastener compatibility (GB/T 5783‑2000 bolts) guarantee reliable counterclockwise hoisting operation. Fixed cable attachment on the motor side simplifies installation. With 30 winding wraps offering ample cable storage and a 2.8‑ton maximum tension rating, this drum delivers consistent, dependable performance for industrial hoisting tasks.
This LBS grooved drum serves as a core component for winch systems in engineering machinery, mining equipment, and construction hoists. It is well‑matched to heavy‑duty applications requiring 2.8‑ton tension capacity and precise cable winding, including industrial plants, mining sites, and construction zones. The Q355B steel construction also makes it an ideal choice for custom machinery retrofits and equipment modifications in mechanical manufacturing and maintenance fields.
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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