Henan Huagong Industrial Group Co., Ltd.
| Quality | High-Quality |
| Model | Customer Required |
| Delivery Time | 7 work days |
| Size | Standard Size |
| Payment Terms | T/T |
| Warranty Period | 1 Year |
| Mechanical Test Report | Provided |
| Supply Ability | 700 Set / per week |
| Material | Q235 ,Q345 ,45# |
| Packaging Details | Wooden Box |
| Condition | 100% Brand-new |
| Certification | 2006/42/EC |
| Model Number | Precision Spooling Drum |
| Brand Name | HG CRANE |
| Place of Origin | China |
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Product Specification
| Quality | High-Quality | Model | Customer Required |
| Delivery Time | 7 work days | Size | Standard Size |
| Payment Terms | T/T | Warranty Period | 1 Year |
| Mechanical Test Report | Provided | Supply Ability | 700 Set / per week |
| Material | Q235 ,Q345 ,45# | Packaging Details | Wooden Box |
| Condition | 100% Brand-new | Certification | 2006/42/EC |
| Model Number | Precision Spooling Drum | Brand Name | HG CRANE |
| Place of Origin | China | ||
| High Light | Accurate Rope Spooling Drum ，Precision Spooling Drum | ||
The Precision Spooling Drum is an essential component in any crane hoisting mechanism, designed to ensure accurate rope positioning and orderly winding across multiple layers. Proper spooling is critical—irregular winding can cause rope to break through lower layers or become wedged at drum flanges, leading to severe rope damage, sudden shock loads, and potential safety hazards. Our precision-engineered drum solves these challenges by delivering consistent, reliable spooling performance that extends wire rope life and enhances operational safety in demanding industrial environments.
| Feature | Description |
|---|---|
| Precision-Machined Grooves | Grooves are meticulously machined to match the specific wire rope diameter, ensuring uniform rope winding and minimizing wear on both the rope and drum |
| Advanced Groove Geometry | Available in spiral or Lebus-type configurations—Lebus grooves use alternating straight and angled sections to eliminate rope crossover and dramatically extend wire rope life by 2–3× |
| Optimized Multi-Layer Spooling | Engineered for smooth layer-to-layer transitions with filling inserts that support extreme coils and maintain a pyramidal rope arrangement for stability |
| High-Strength Material | Manufactured from premium carbon steel or alloy steel (Q235B, Q345B, AISI 4140 or equivalent), delivering excellent fatigue resistance and long service life |
| Corrosion Protection | Surface treatments including shot blasting, specialized painting, or galvanization available for harsh environments |
| Customizable Design | Fully customizable outer diameter, drum length, groove type, and winding direction to match your specific application requirements |
Applications
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Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
7000000-20000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their... Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their...
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