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Help CenterManual Hoisting Rigging Chain Block 3 Ton Capacity and 3m Lifting Height
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At Anping County Boli Hardware Wiremesh Products Factory, we have been dedicated to manufacturing high-quality lifting equipment since 1998. With annual export values exceeding US$5 million and a global presence across North America, Europe, Southeast Asia, and beyond, our Manual Hoisting Rigging Chain Block 3 Ton Capacity and 3m Lifting Height represents the perfect blend of durability, safety, and operational efficiency. Engineered for heavy-duty industrial applications, this chain block delivers reliable performance in demanding environments, making it an essential tool for rigging, construction, and maintenance tasks.
Our hand chain hoist is built with a robust alloy steel frame and a Grade 80 manganese steel load chain, ensuring exceptional strength and resistance to wear. The 3-ton capacity and 3-meter lifting height are ideal for medium to heavy lifting operations, providing smooth and precise control via the hand chain mechanism. Each unit undergoes rigorous quality checks to ensure consistent performance, and our factory's two decades of experience guarantee that every product meets the highest industry standards.
Key Features & Technical Specifications
- High-Strength Construction: The body is made from heat-treated alloy steel, providing maximum durability and resistance to deformation under load.
- Reliable Load Chain: Grade 80 manganese steel chain, heat-treated and tested for elongation resistance, ensuring long service life.
- Precision Engineering: Smooth hand chain operation with low pulling force, reducing operator fatigue.
- Safety Features: Equipped with double-pawl mechanism and safety latch hooks to prevent accidental disengagement.
- Versatile Applications: Suitable for factory assembly lines, warehouses, construction sites, shipyards, and mining operations.
- Easy Maintenance: All components are accessible for lubrication and inspection, extending the product lifespan.
| Parameter | Value |
| Rated Capacity | 3 Ton (3000 kg) |
| Standard Lifting Height | 3 m (customizable up to 12 m) |
| Test Load | 4.5 Ton (150% of rated capacity) |
| Chain Diameter | 8 mm (Grade 80) |
| Number of Chain Falls | 2 |
| Net Weight | Approx. 25 kg |
| Packing Size | 40×30×25 cm |
Beyond the core specifications, our chain block offers several advantages that directly benefit your operations. The compact design allows for easy storage and portability, while the hand chain wheel is designed for smooth operation even under maximum load. The safety factor of 4:1 provides an extra margin of security, and the hooks are forged with drop-forged steel for added toughness. Additionally, optional features such as overload limiter and corrosion-resistant coating are available upon request to meet specific environmental needs.
Why Choose Our Chain Block?
- Proven Reliability: With over 20 years of manufacturing experience, our products are trusted by clients worldwide.
- Customizable Options: Different lifting heights, hook types, and chain grades can be tailored to your requirements.
- Competitive Pricing: Direct factory supply eliminates middlemen, offering you cost-effective solutions without compromising quality.
- Global Shipping: Convenient delivery from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) to any destination.
Join thousands of satisfied customers in the industrial, construction, and logistics sectors who rely on our manual chain blocks for their daily lifting needs. Our annual export value of US$5-10 million reflects the trust and satisfaction of our international clientele. From North America to Africa, from Europe to Oceania, our products are making a difference.
Contact us today to discuss your specific requirements or request a quotation. Our team is ready to provide you with the best solution for your lifting and rigging applications. Experience the durability and performance of a chain block built by a manufacturer with a legacy of quality since 1998.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum load capacity of this chain block?
A: The rated capacity is 3 tons (3000 kg). It is tested to 150% of the rated load to ensure safety during operation. -
Q: Can I get a longer lifting height than 3 meters?
A: Yes, the lifting height is customizable. Common options include 3m, 6m, 9m, and 12m. Please contact us for specific requirements. -
Q: What materials are used in the construction?
A: The body is made of high-strength alloy steel, and the load chain is Grade 80 manganese steel, heat-treated for durability. Hooks are drop-forged steel. -
Q: Is the chain block easy to maintain?
A: Yes, regular lubrication of the chain and gear mechanism is simple. All components are accessible for inspection and replacement. -
Q: Does the product come with any safety certifications?
A: Our chain blocks are manufactured according to international standards, and they undergo rigorous testing. Specific certifications can be provided upon request based on your destination market. -
Q: What is the typical lead time for shipment?
A: Standard production takes 7-15 days after order confirmation. Larger quantities may require additional time, but we work efficiently to meet your deadlines. -
Q: Can I use this chain block outdoors in rainy conditions?
A: While the chain block is built with corrosion-resistant materials, prolonged exposure to moisture may affect performance. For outdoor use, we recommend optional surface treatment or protective covers. -
Q: How does the warranty work?
A: We offer a 12-month warranty against manufacturing defects. Please contact our after-sales team for any issues, and we will provide timely support.
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