chain block hoist
Chain Block Hoist
Product Overview
Our chain block hoist is a robust and reliable manual lifting device designed for heavy-duty industrial applications. Engineered for precision and durability, this chain block hoist excels in environments where electric power is unavailable or impractical, providing seamless load handling with minimal effort. Ideal for construction sites, warehouses, and manufacturing facilities, the chain block hoist offers capacities ranging from 0.5 tons to 20 tons, ensuring versatility across diverse operational needs.
Constructed from high-grade alloy steel, each chain block hoist undergoes rigorous testing to meet international safety standards such as ISO 9001 and CE certification. The compact design of the chain block hoist allows for easy portability and installation, while its smooth operation minimizes operator fatigue. Whether you're suspending materials overhead or pulling loads horizontally, this chain block hoist delivers consistent performance, making it an indispensable tool for professionals in international trade and logistics.
With a focus on user safety and longevity, our chain block hoist incorporates advanced mechanisms like Weston-style brake systems and double pawl load brakes, preventing accidental load drops. Available in various configurations, including single and double chain falls, the chain block hoist adapts to specific load requirements, enhancing productivity without compromising on quality. As a leading supplier in the global market, we ensure every chain block hoist is built to withstand harsh conditions, from extreme temperatures to corrosive atmospheres.
Key Features
- High Load Capacity: Models available from 0.5T to 20T, suitable for a wide range of lifting tasks with the chain block hoist.
- Compact and Lightweight Design: Ergonomic structure reduces weight while maintaining strength, making the chain block hoist easy to transport and maneuver.
- Superior Safety Mechanisms: Equipped with double pawl friction plate and double ratchet design for reliable load holding in the chain block hoist.
- Alloy Steel Components: Heat-treated chains and hooks with safety latches ensure the chain block hoist operates safely under maximum loads.
- Overload Protection: Built-in limiter prevents excessive loading, extending the lifespan of the chain block hoist.
- Smooth Operation: Precision-machined gears and bearings provide effortless pulling, reducing operator strain with every use of the chain block hoist.
- Corrosion-Resistant Finish: Zinc-plated or powder-coated surfaces protect the chain block hoist from rust in humid or chemical-exposed environments.
- Customizable Options: Tailored chain lengths, falls, and handles to meet specific project demands for the chain block hoist.
- Low Maintenance: Sealed bearings and minimal lubrication needs keep the chain block hoist operational with basic upkeep.
Technical Specifications
| Model | Capacity (Tons) | Standard Lift (m) | Chain Falls | Effort Required (kg) | Load Chain Dia. (mm) | Net Weight (kg) | Hook to Hook (mm) |
|---|---|---|---|---|---|---|---|
| CBH-0.5 | 0.5 | 2.5 | 1 | 25 | 5.0 | 8.5 | 265 |
| CBH-1 | 1 | 2.5 | 1 | 33 | 6.0 | 11.5 | 325 |
| CBH-1.5 | 1.5 | 2.5 | 1 | 35 | 7.1 | 16 | 370 |
| CBH-2 | 2 | 3 | 2 | 30 | 6.0 | 20 | 440 |
| CBH-3 | 3 | 3 | 2 | 32 | 7.1 | 25 | 525 |
| CBH-5 | 5 | 3 | 2 | 40 | 9.0 | 42 | 685 |
| CBH-10 | 10 | 3 | 4 | 45 | 9.0 | 78 | 860 |
| CBH-20 | 20 | 3 | 8 | 50 | 9.0 | 180 | 1025 |
Note: Specifications for the chain block hoist are subject to customization. All models comply with EN 13157 standards. Dimensions and weights are approximate.
Application Scenarios
The chain block hoist finds extensive use across multiple industries due to its versatility and reliability. In construction, it is deployed for lifting steel beams, concrete forms, and scaffolding, enabling precise positioning in tight spaces where larger cranes cannot access. Warehouses and logistics centers utilize the chain block hoist for pallet stacking and inventory management, streamlining operations without the need for powered equipment.
In manufacturing, particularly automotive and assembly lines, the chain block hoist facilitates the movement of heavy machinery components and sub-assemblies, ensuring safe and efficient workflow. Shipbuilding yards rely on the chain block hoist for rigging anchors, engines, and hull sections, thriving in marine environments thanks to its corrosion resistance.
Other key scenarios include mining operations for hauling ore carts, agriculture for elevating hay bales and equipment, and maintenance workshops for engine hoisting. The chain block hoist's ability to perform both vertical lifts and horizontal pulls makes it perfect for maintenance tasks on bridges, power lines, and theatrical rigging systems. Globally, exporters appreciate its compliance with international regulations, facilitating seamless trade in regions like Europe, Asia, and the Middle East.
Advantages
Choosing our chain block hoist provides distinct benefits over competitors. Its mechanical efficiency exceeds 90%, meaning less pulling force is required compared to traditional lever hoists, enhancing worker productivity. The modular design allows for quick repairs, minimizing downtime in critical operations.
Unlike electric hoists, the chain block hoist operates silently and without power dependency, ideal for remote or hazardous locations. Its superior durability—with load chains tested to 4 times the rated capacity—ensures long-term value, reducing replacement costs. Safety features like 360-degree swivel hooks prevent twisting, while the all-steel construction withstands impacts better than cast alternatives.
- Cost-effective operation with no electricity bills.
- Environmentally friendly, zero emissions.
- Precise control for delicate positioning.
- Global compatibility with standard accessories.
Why Choose Us
As a premier manufacturer of chain block hoists, we prioritize quality from raw material selection to final assembly. Our state-of-the-art facilities employ advanced forging and heat treatment processes, guaranteeing each chain block hoist meets or exceeds global standards like FEM and GS certification.
We offer unmatched customization, from extended lifts to specialized coatings for extreme conditions, tailored for international clients. Our rigorous quality control includes 125% overload testing and magnetic particle inspection, backed by a comprehensive warranty. With efficient supply chains, we deliver chain block hoists worldwide, supporting B2B partners in over 50 countries.
Our expert engineering team provides technical support, installation guidance, and after-sales service, ensuring your chain block hoist investment yields maximum ROI. Partner with us for reliability, innovation, and excellence in every chain block hoist.
FAQ
What is a chain block hoist?
A chain block hoist is a manual device using a hand chain to lift and lower heavy loads via a pulley system, ideal for industrial applications requiring precise control.
What is the maximum capacity of your chain block hoist?
Our chain block hoist models range from 0.5 tons to 20 tons, with higher capacities available upon request.
How do I maintain a chain block hoist?
Regularly lubricate chains and gears, inspect hooks for wear, and perform annual overload tests as per manufacturer guidelines to ensure the chain block hoist's longevity.
Is the chain block hoist suitable for outdoor use?
Yes, with corrosion-resistant finishes, our chain block hoist performs reliably in outdoor, humid, or chemical environments.
What safety standards does the chain block hoist meet?
All models comply with EN 13157, ISO 9001, CE, and GS standards, featuring overload protection and anti-slip brakes.
Can the lift height be customized for the chain block hoist?
Absolutely, standard lifts are 2.5-3m, but we customize up to 12m or more based on your needs.
How does the chain block hoist compare to an electric hoist?
The chain block hoist is more portable, requires no power, and offers precise manual control, though slower for very high-volume tasks.
What is the warranty on the chain block hoist?
We provide a 2-year warranty against manufacturing defects, with extended options for bulk orders.