hsz chain block 1 ton
HSZ Chain Block 1 Ton
Product Overview
The HSZ chain block 1 ton is a premium manual chain hoist engineered for reliable lifting and pulling operations in demanding industrial environments. Designed with precision craftsmanship, this hand chain block offers a maximum working load limit of 1 metric ton (1000 kg), making it an ideal choice for professionals requiring robust, portable lifting solutions. As a leading model in the HSZ series, it combines traditional mechanical reliability with modern safety features, ensuring smooth operation and long-term durability.
Constructed from high-grade alloy steel components, the hsz chain block 1 ton features a compact, lightweight design that enhances maneuverability without compromising on strength. Its double-enclosed gear case protects internal mechanisms from dust, moisture, and debris, extending service life even in harsh conditions like construction sites or manufacturing facilities. The ergonomic hand chain pull allows for effortless lifting, reducing operator fatigue during extended use. Compliant with international standards such as EN 13157 and ASME B30.16, this chain block guarantees superior performance and safety for B2B applications worldwide.
Whether you're hoisting materials in warehouses, suspending equipment in workshops, or performing maintenance tasks, the HSZ chain block 1 ton delivers consistent results. Its versatility extends to both vertical lifting and horizontal pulling, supported by a 360-degree rotatable hook that prevents chain twisting. Available with standard lift heights of 3 meters (custom options up to 12 meters), this product represents the pinnacle of manual hoist technology for international trade and industrial use.
Key Features
- Double Pawl Mechanism: Provides redundant braking for enhanced safety, ensuring the load remains securely held even under sudden stops or overloads with the hsz chain block 1 ton.
- Alloy Steel Load Chain: Grade 80 heat-treated chain with a breaking strength exceeding 4 times the working load limit, offering superior wear resistance and fatigue life.
- Forged Hooks with Safety Latches: Both top and bottom hooks are drop-forged for maximum strength, featuring thumb-operated latches and 360-degree rotation to accommodate angled pulls.
- Premium Alloy Gears: Helical and double-cranked gears minimize effort by up to 30%, providing smooth, quiet operation for the HSZ chain block 1 ton.
- Sealed Bearings and Bushings: Maintenance-free components reduce friction and ensure consistent performance over thousands of cycles.
- Overload Protection: Built-in overload limiter prevents excessive loading, protecting both the hoist and operator.
- Compact and Lightweight: Weighing approximately 11.5 kg, it's easy to transport and install in tight spaces.
- Corrosion-Resistant Finish: Powder-coated housing withstands harsh environments, ideal for outdoor or chemical-exposed applications.
Technical Specifications
Below is a comprehensive table outlining the technical specifications of the hsz chain block 1 ton. These parameters ensure it meets rigorous industry standards for precision and reliability.
| Parameter | Value |
|---|---|
| Model | HSZ-1 |
| Capacity (metric tons) | 1 Ton (1000 kg) |
| Standard Lift Height (m) | 3 m (customizable up to 12 m) |
| Number of Chain Falls | 1 |
| Load Chain Diameter (mm) | 6.0 mm (Grade 80 alloy steel) |
| Hand Chain Pull Force (N) | 265 N (effort required for full lift) |
| Net Weight (kg) | 11.5 kg |
| Overall Dimensions (L x W x H, mm) | 308 x 145 x 270 mm |
| Hook Opening (mm) | Bottom: 25 mm / Top: 30 mm |
| Test Load (kg) | 1500 kg (1.5 times capacity) |
| Standards Compliance | EN 13157, ASME B30.16, CE certified |
| Operating Temperature Range | -40°C to +50°C |
| Packing Size (cm) | 32 x 25 x 18 cm (single unit) |
Application Scenarios
The HSZ chain block 1 ton excels in a wide array of industrial scenarios where precise, manual lifting is essential. In construction, it's commonly used for hoisting steel beams, concrete forms, and scaffolding components up to 1 ton. Warehouses and logistics centers rely on it for pallet stacking, machine relocation, and inventory management, thanks to its single-fall chain configuration that allows for quick setup.
Manufacturing facilities deploy the hsz chain block 1 ton in assembly lines for positioning heavy dies, motors, and sub-assemblies. In maintenance and repair shops, it facilitates engine hoisting, conveyor adjustments, and overhead crane supplementation. Maritime and shipyard operations benefit from its corrosion-resistant build for loading cargo, rigging, and deck equipment handling.
Other key applications include mining for ore bin servicing, agriculture for hay bale lifting, and theater rigging for scenery suspension. Its portability makes it perfect for mobile workshops, rental fleets, and emergency response teams requiring dependable lifting in remote locations.
Advantages
- Unmatched Durability: The HSZ chain block 1 ton undergoes rigorous testing, including 1:4 safety factor on chains and static load tests up to 2.5 times capacity, ensuring longevity in high-cycle environments.
- Superior Safety Features: Weston-style mechanical brake with double pawls and friction discs prevents accidental load drops, surpassing basic lever hoists.
- Cost-Effective Operation: No electricity required, eliminating power dependency and reducing operational costs compared to electric hoists.
- Low Maintenance: Self-lubricating gears and sealed design minimize downtime, with inspections recommended only every 6-12 months.
- Global Compatibility: Metric sizing and universal hook configurations integrate seamlessly with international rigging systems.
- Efficient Load Handling: Low headroom design (as little as 270 mm) allows lifting in confined spaces without sacrificing capacity.
- Environmental Resilience: Performs reliably in extreme temperatures and humid conditions, ideal for export to diverse markets.
Why Choose Us
As a trusted manufacturer and exporter of premium lifting equipment, we specialize in the hsz chain block 1 ton with a commitment to quality that exceeds industry benchmarks. Our production facilities employ state-of-the-art CNC machining and automated heat treatment processes, sourcing raw materials from certified suppliers to guarantee consistency. Each unit passes individual load testing and visual inspections before shipment, backed by ISO 9001 certification.
We offer competitive MOQs, flexible customization (e.g., lift heights, colors, branding), and comprehensive export packaging to withstand long-distance shipping. Our experienced engineering team provides technical support, from CAD drawings to installation guides, ensuring seamless integration into your operations. With a proven track record in supplying to Europe, North America, and Asia-Pacific markets, we prioritize on-time delivery and transparent communication for lasting B2B partnerships.
FAQ
What is the maximum load capacity of the HSZ chain block 1 ton?
The hsz chain block 1 ton has a rated capacity of 1 metric ton (1000 kg). It is tested to 1.5 times this capacity and features a safety factor of 4:1 on the load chain.
How do I maintain the HSZ chain block 1 ton?
Regularly inspect hooks, chains, and brakes for wear. Lubricate the chain with machine oil monthly and store in a dry place. Full servicing every 500 hours of use is recommended.
Can the lift height be customized for the hsz chain block 1 ton?
Yes, standard is 3 meters, but we offer custom lengths up to 12 meters or more, with extra chain supplied at no additional charge beyond the base model.
Is the HSZ chain block 1 ton suitable for outdoor use?
Absolutely. Its powder-coated finish and sealed gears provide excellent corrosion resistance, performing reliably in rain, humidity, and temperatures from -40°C to +50°C.
What standards does the hsz chain block 1 ton comply with?
It meets EN 13157 (Europe), ASME B30.16 (USA), and carries CE marking, ensuring global regulatory compliance for safe operation.
How many chain falls does the HSZ chain block 1 ton have?
This model features a single chain fall, optimizing headroom and pull effort for loads up to 1 ton while maintaining compact dimensions.