wholesale chain pulley block
Wholesale Chain Pulley Block
Product Overview
Discover our premium wholesale chain pulley block solutions, engineered for superior lifting performance in demanding industrial environments. As a leading supplier in the international trade market, we offer high-capacity chain pulley blocks designed for reliability, safety, and efficiency. These manual chain hoists are ideal for businesses seeking durable equipment at competitive wholesale prices.
Our wholesale chain pulley block range features robust construction with precision-machined components, ensuring smooth operation and long service life. Available in various load capacities from 0.5 ton to 20 tons, these pulley blocks meet international standards such as ISO 9001 and CE certification. Whether you're equipping construction sites, manufacturing facilities, or warehouses, our wholesale chain pulley blocks provide the lifting power you need without compromising on quality.
Crafted from high-grade alloy steel, each unit undergoes rigorous testing for load-bearing strength and operational smoothness. The compact design allows for easy installation and portability, making them a staple in B2B procurement for heavy-duty applications worldwide.
Key Features
- High-Grade Alloy Steel Chain: Heat-treated for maximum tensile strength, resistant to wear and corrosion, ensuring safe and reliable lifting with our wholesale chain pulley block.
- Precision Gears and Bearings: Fully enclosed gear mechanisms with hardened steel gears and sealed ball bearings for minimal friction and effortless operation.
- Compact and Lightweight Design: Ergonomic hand chain wheel reduces pulling effort by up to 30%, ideal for prolonged use in wholesale chain pulley block applications.
- Overload Protection: Built-in mechanical load limiter prevents accidents by stopping operation beyond rated capacity.
- Double Pawl System: Dual brake pawls with hardened steel components for superior load holding and anti-reverse functionality.
- Galvanized Hand Chain: Smooth, non-kinking chain with ergonomic grip for operator comfort and safety.
- Hook Safety Latch: Forged steel hooks with safety latches and thrust bearings to ensure secure load attachment.
- Low Headroom: Optimized for tight spaces, providing maximum lift height in confined areas.
Technical Specifications
| Model | Capacity (tons) | Standard Lift (m) | Chain Falls | Chain Size (mm) | Test Load (tons) | Net Weight (kg) | Headroom H (mm) |
|---|---|---|---|---|---|---|---|
| CB-HH0.5 | 0.5 | 2.5 | 1 | 6.0 | 0.75 | 6.3 | 288 |
| CB-HH1 | 1 | 2.5 | 1 | 7.1 | 1.5 | 9.8 | 305 |
| CB-HH1.5 | 1.5 | 2.5 | 1 | 8.0 | 2.25 | 15.0 | 340 |
| CB-HH2 | 2 | 2.5 | 2 | 6.0 | 3.0 | 14.5 | 325 |
| CB-HH3 | 3 | 3.0 | 2 | 7.1 | 4.5 | 22.0 | 360 |
| CB-HH5 | 5 | 3.0 | 2 | 9.0 | 7.5 | 34.5 | 410 |
| CB-HH10 | 10 | 3.0 | 4 | 9.0 | 12.5 | 68.0 | 485 |
| CB-HH20 | 20 | 3.0 | 8 | 9.0 | 25.0 | 158.0 | 680 |
Note: Custom lift heights and configurations available for wholesale chain pulley block orders. All models comply with EN 13157 standards.
Application Scenarios
Our wholesale chain pulley block excels in a wide array of industrial settings where precise, manual lifting is essential. In construction, they are used for hoisting steel beams, concrete forms, and scaffolding, providing dependable performance on job sites with limited power access.
Manufacturing facilities rely on these pulley blocks for assembly line operations, positioning heavy machinery components, and maintenance tasks. Warehouses and logistics centers benefit from their portability for loading/unloading pallets and goods from trucks or shelves.
In shipbuilding and offshore industries, the corrosion-resistant design handles marine environments effectively. Mining operations utilize them for equipment handling in underground shafts, while automotive repair shops employ smaller models for engine lifts. These versatile tools are also common in theaters for rigging scenery and in agriculture for bale handling, making our wholesale chain pulley blocks a go-to choice for diverse B2B needs globally.
Advantages
- Cost-Effective Wholesale Pricing: Bulk purchasing options deliver unmatched value without sacrificing quality in wholesale chain pulley block procurement.
- Exceptional Durability: Alloy steel construction withstands harsh conditions, offering a longer lifespan and reduced replacement costs.
- Enhanced Safety Features: Multiple safeguards minimize risks, ensuring compliance with global safety regulations.
- Effortless Operation: Low pull force requirement boosts productivity and reduces operator fatigue.
- Versatile Customization: Tailored options for lift height, capacity, and accessories to fit specific project demands.
- Low Maintenance: Sealed components resist dust and moisture, requiring minimal upkeep for consistent performance.
- Global Compliance: Certified to international standards, facilitating seamless export and use worldwide.
Why Choose Us
As experts in industrial lifting equipment, we stand out in the wholesale chain pulley block market through our commitment to excellence and customer satisfaction. With over 20 years of manufacturing experience, our state-of-the-art facilities produce equipment that exceeds industry benchmarks.
We prioritize quality control at every stage, from raw material selection to final assembly and 150% overload testing. Our wholesale chain pulley block lineup is backed by comprehensive warranties and supported by a global distribution network for prompt delivery.
Partnering with us means accessing competitive wholesale rates, flexible MOQs, and dedicated technical support. We serve thousands of satisfied clients across construction, manufacturing, and logistics sectors, delivering products that enhance operational efficiency and safety.
FAQ
What is the minimum order quantity for wholesale chain pulley blocks?
Our MOQ is flexible, starting at 10 units per model to accommodate various business sizes.
Are your wholesale chain pulley blocks suitable for outdoor use?
Yes, the galvanized chains and corrosion-resistant coatings make them ideal for outdoor and harsh environments.
What certifications do your products hold?
All models are CE certified and comply with EN 13157, ISO 9001 manufacturing standards.
Can the lift height be customized?
Absolutely, we offer custom chain lengths up to 12 meters or more upon request for wholesale orders.
How does the overload protection work?
The mechanical limiter disengages the load brake when exceeding 125% capacity, preventing damage or accidents.
What maintenance is required for wholesale chain pulley blocks?
Regular lubrication of gears and chain inspection; full servicing recommended annually.
Do you provide spare parts?
Yes, common spares like chains, hooks, and pawls are available for quick replacement.