HSC Chain Block Manufacturers Leading China Factory and Suppliers
The HSC Chain Block is a professional-grade lifting solution engineered for maximum safety and operational stability. By integrating premium-grade materials with precision craftsmanship, this series ensures seamless performance across a wide array of demanding working conditions, making it an indispensable tool for modern industrial handling.
Widely adopted in global construction and manufacturing sectors, the HSC series provides high-efficiency hoisting solutions. From light-duty workshops to heavy-duty project sites, its robust design and reliable mechanism deliver the perfect balance of strength and ease of use for professional lifting operations.
| Capacity Range | 0.5t to 20t | Standard Lift Height | 2.5m to 3m |
|---|---|---|---|
| Tested Load Capacity | 0.75t to 25t | Load Chain Material | G80 Manganese Steel |
| Pulling Force (Full Load) | 221N to 392N | Chain Diameter | 6mm to 10mm |
| Hook Rotation | 360 Degrees | Guide Wheel Material | Alloy Steel |
| Braking System | Dual Braking Structure | Hand-pull Chain | Galvanized Anti-corrosion |
Utilizes a double braking structure to precisely control lifting speed and maximize operator safety.
High wear-resistance coefficient ensures stability during long-term overload and intensive use.
Thickened and quenched G80 manganese steel provides exceptional pulling force and safety.
Full material galvanized hand-pull chain offers superior anti-corrosion and anti-rust properties.
Integrally formed alloy guide wheel with deepened grooves prevents chain jamming.
360-degree rotating manganese steel hook with locking plate to prevent accidental unhooking.
Strict adherence to tested load capacities for every capacity model from 0.5t to 20t.
Regular inspection of quenched alloy gears to maintain peak mechanical efficiency.
Comprehensive checks on the double braking system to ensure zero-slip operation.
Periodic G80 manganese steel chain testing for elongation and surface wear.
Maintaining the galvanized layer of hand-pull chains for humid environments.
Verification of the 360-degree rotation and locking plate functionality.
| Feature Analysis | Standard Hoists | HSC Series |
|---|---|---|
| Durability | Moderate Wear | High (Quenched Alloy) |
| Safety Level | Single Brake | Dual Braking System |
| Corrosion Resistance | Standard Paint | Full Galvanized Chain |
| Operational Effort | High Pulling Force | Low (Precision Gears) |
| Service Life | Short to Medium | Extended Life Cycle |
The HSC series offers a wide range of capacities, starting from 0.5 tons up to a maximum of 20 tons to suit various industrial needs.
The dual braking structure provides redundant control over the load, effectively preventing slipping and ensuring the lifting speed remains stable under full load.
Yes, the HSC chain block utilizes a galvanized hand-pull chain and G80 manganese steel, providing significant resistance against rust and corrosion.
It features an integrally formed alloy steel guide wheel with a deepened chain groove structure specifically designed to prevent derailment and jamming.
Yes, the hooks are designed to rotate 360 degrees, allowing for flexible positioning of the load without twisting the chain.
The gears are made of quenched alloy steel, which significantly increases the wear resistance coefficient to handle long-term overload operations.
