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| Place of Origin: | HeNan |
| Brand Name: | HG CRANE |
| Certification: | 2006/42/EC |
| Document: | Hook assembly.pdf |
Industrial Crane Hook Block Assembly DG20Mn Forged Lifting Hook Block For Overhead Gantry Crane
The Single Hook Block is a critical lifting component designed for electric wire rope hoists and single-girder overhead cranes. Rated for capacities up to 80 tons, this hook block assembly is precision-engineered to deliver reliable, safe, and efficient load handling in demanding industrial environments. Available with 1, 2, or 4 sheaves, it offers flexible configuration options to match your specific crane system and lifting requirements.
Crafted from high-strength DG20Mn forged steel, our hook block ensures excellent impact resistance, structural integrity, and long-term durability under heavy-duty cyclic loading.
| Feature | Benefit |
|---|---|
| DG20Mn Forged Steel Construction | Superior strength and toughness, excellent resistance to impact and fatigue, ensuring safe operation even under extreme loads |
| Compact And Robust Design | Optimized for electric hoists and single-girder cranes, saving headroom while maintaining high load capacity |
| Multiple Sheave Options | Available with 1, 2, or 4 sheaves to suit different wire rope reeving systems and lifting speeds |
| Precision-Machined Sheaves | Smooth rope travel, reduced wear on wire rope, and enhanced overall efficiency |
| Heavy-Duty Thrust Bearing | Allows smooth rotation of the hook under full load, preventing twisting and extending service life |
| Integrated Safety Latch | Prevents accidental disengagement of the sling or load, ensuring operator safety |
| Full Load Testing | Each unit is rigorously tested to meet or exceed international safety standards before delivery |
| Corrosion-Resistant Finish | Painted or galvanized surface treatment available for harsh environmental conditions |
| Specification | |
|---|---|
| Model | HG-3.2T, HG-5T, HG-10T, HG-16T, HG-20T, HG-32T, HG-50T, HG-75T, HG-100T, HG-200T, HG-320T |
| Rated Working Load Limit (WLL) | 3.2t ~ 500t, custom extra-large tonnage supported |
| Hook Type | Single Forged Hook / Double Ramshorn Hook |
| Rope Fall Ratio | 2/3/4/6/8/10 falls |
| Number of Sheaves | 1/2/3/4/6/8/10 pcs |
| Applicable Wire Rope Diameter | φ10mm ~ φ60mm (matched by tonnage) |
| Self Weight | 30kg ~ 9500kg |
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