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Product Details

HSZ-T Type Manual Chain Block,Galvanized Chains

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The HSZ-T Series Chain Block is a heavy-duty manual lifting device designed for reliability and safety in demanding industrial environments. It is often distinguished by its robust construction and high mechanical efficiency.

Key Features & Technical Specifications

Capacity Range: Typically available from 0.5 tons to 20 tons, making it suitable for a wide range of lifting tasks.
Dual-Pawl Braking System: Features a redundant double-pawl brake mechanism for enhanced safety, ensuring the load remains secure even if one pawl fails.

High-Strength Components

G80 Load Chain: Equipped with Grade 80 alloy steel lifting chains that offer high tensile strength and wear resistance.
Forged Hooks: Heat-treated, die-forged alloy steel hooks with safety latches designed to stretch slowly under extreme overload rather than breaking.
Efficient Gearing: Uses a symmetrically arranged two-step spur gear transmission to reduce the required manual hand-pull force.
Durable Housing: Built with a reinforced steel shell that protects internal gears from impact, dust, and moisture.

Common Applications

Industrial & Construction: Lifting heavy machinery, steel beams, and equipment in factories or on-site.
Powerless Environments: Ideal for outdoor use or remote locations where electricity is unavailable.
Maintenance & Repair: Frequently used in automotive workshops and for equipment installation. 

Comparison: HSZ-T vs. HSZ-V

While both belong to the HSZ family, the HSZ-T is generally considered a standard heavy-duty model focused on durability and cost-effectiveness. In contrast, the HSZ-V often features an upgraded integral bearing design and a “V-shaped” hook for even lower manual resistance and precision handling.

SPECIFICATIONS

SPECIFICATIONS
Model Rated Load (kg) Lifting Height (m) Force of Full Load(N) Test Load(kg) Dimension of Load chain Net.Weight (kg)
HSZ-T-1 1000  1.50  31  6*18 10 
HSZ-T-2 2000  2.50  34  6*18 14 
HSZ-T-3 3000  4.50  35  8*24 24 
HSZ-T-5 5000  7.50  39  10*30 36 
HSZ-T-10 10000  12.50  41  10*30 68 
HSZ-T-20 20000  25.00  41×2 10*30 150 
HSZ-T-30 30000  77.50  47×2 10*30 240 
hsz ttype manual chain block,galvanized chains

Specifications will be added here.

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