chain block 3 ton
Chain Block 3 Ton - Premium Manual Chain Hoist for Industrial Lifting
Product Overview
Our chain block 3 ton is a top-tier manual chain hoist engineered for reliable, heavy-duty lifting in demanding industrial environments. With a robust lifting capacity of 3 tons, this chain block delivers exceptional performance for vertical lifts, horizontal pulls, and tensioning applications. Crafted from high-strength alloy steel components, it undergoes rigorous testing to meet international safety standards such as ISO 9001 and EN 13157, ensuring durability and operator safety.
Designed for versatility, the chain block 3 ton features a compact, lightweight body that minimizes operator fatigue while maximizing efficiency. Whether you're hoisting machinery in a factory, positioning loads on a construction site, or securing cargo in a warehouse, this hoist provides precise control and smooth operation. Its double-enclosed brake system prevents load slippage, and the forged steel hooks with safety latches offer secure engagement. Available in standard lift heights of 3 meters (custom options up to 12 meters), it's the ideal solution for B2B operations requiring dependable, low-maintenance lifting equipment.
In the competitive world of industrial rigging, our chain block 3 ton stands out for its superior load chain quality—grade 80 alloy steel that resists wear and corrosion. This makes it suitable for both indoor and outdoor use, even in harsh conditions like high humidity or chemical exposure. Invest in a chain block that combines German-inspired engineering with cost-effective manufacturing, delivering long-term value for your operations.
Key Features
- High-Capacity Load Chain: Grade 80 alloy steel chain ensures a minimum breaking strength five times the rated capacity of the chain block 3 ton, providing unmatched safety and longevity.
- Double Pawl & Double Gear Mechanism: West-type gear design with hardened steel components offers smooth, effortless operation and reliable load holding, even under eccentric loading.
- Alloy Steel Forged Hooks: Equipped with heavy-duty safety latches and inspection points; hooks rotate 360 degrees for flexible positioning without twisting the chain.
- Compact and Lightweight Design: Ergonomic hand chain wheel reduces pulling effort by up to 30%, ideal for prolonged use in tight spaces.
- Overload Protection: Built-in mechanical limiter prevents excessive loading, safeguarding both the equipment and personnel.
- Corrosion-Resistant Finish: Electrostatic spraying on the housing protects against rust, extending service life in marine or chemical environments.
- Low-Noise Operation: Precision bearings and gears minimize friction for quieter performance compared to standard models.
- Customizable Options: Tailor lift heights, chain bag sizes, and special coatings to meet specific project needs.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | CB3T (Chain Block 3 Ton) |
| Capacity | 3 Ton (3000 kg) |
| Standard Lift Height | 3 meters (customizable: 6m, 9m, 12m) |
| Number of Chain Falls | 2 |
| Chain Specification | Ø8.0 x 24mm (Grade 80 Alloy Steel) |
| Hand Chain Length | 5 meters (extendable) |
| Hook Dimensions (Top/Bottom) | Ø50mm / Ø47mm |
| Net Weight | 21 kg (with 3m lift) |
| Gross Weight | 23 kg |
| Product Dimensions (L x W x H) | 350 x 195 x 320 mm |
| Pulling Effort | 42 kg (at full load) |
| Test Load | 4.5 Ton (1.5 x Capacity) |
| Standards Compliance | EN 13157, ISO 9001, CE Certified |
All specifications are subject to rigorous factory testing. Contact us for detailed certification documents.
Application Scenarios
The chain block 3 ton excels in a wide array of industrial applications where precise, manual lifting is essential. In construction, it's commonly used for hoisting steel beams, concrete forms, and scaffolding, allowing workers to position loads accurately without power sources. Factories and manufacturing plants rely on it for assembly line maintenance, machine relocation, and pallet stacking in areas with limited electricity.
Warehousing and logistics benefit from its portability for loading/unloading trucks, adjusting racking systems, and securing oversized cargo. In shipyards and offshore operations, the corrosion-resistant design handles saltwater exposure during crane maintenance or equipment rigging. Mining and oil & gas sectors deploy it for suspending tools in shafts or tensioning pipelines, thanks to its overload protection and high-strength chain.
Automotive repair shops use the chain block 3 ton for engine hoists and transmission lifts, while theaters and stages employ it for scenery rigging. Its versatility extends to agriculture for hay bale lifting and forestry for log handling. No matter the scenario, this hoist ensures safe, efficient operations in confined spaces or remote locations.
Advantages
Choosing our chain block 3 ton offers distinct advantages over conventional hoists. First, its superior build quality—from quenched and tempered gears to zinc-plated chains—provides a service life exceeding 50,000 cycles, reducing downtime and replacement costs. The double brake system delivers instant stopping power, outperforming single-pawl designs in load security.
- Cost Efficiency: Lower initial investment with higher ROI due to minimal maintenance needs—no lubrication required for gears.
- Safety Superiority: Exceeds industry standards with 4:1 safety factor on chains and hooks, minimizing accident risks.
- Operational Ease: Reduced headroom (only 450mm) allows use under low ceilings, maximizing workspace utilization.
- Global Adaptability: Metric measurements and universal hook fittings ensure compatibility worldwide.
- Environmental Resilience: Withstands temperatures from -40°C to 80°C, ideal for extreme climates.
Compared to electric hoists, it requires no power, making it perfect for hazardous areas. Bulk buyers appreciate our volume discounts and rapid delivery.
Why Choose Us
As a leading manufacturer and exporter of lifting equipment, we specialize in premium chain block 3 ton solutions tailored for international trade. Our state-of-the-art facility employs advanced CNC machining and heat treatment processes to guarantee precision and consistency. Every unit passes 125% overload testing and magnetic particle inspection for flawless quality.
We hold ISO 9001, CE, GS, and TUV certifications, backed by a global network of distributors. Our commitment to innovation includes ongoing R&D for lighter, stronger models. With competitive MOQs, OEM customization, and swift lead times (15-30 days), we empower your supply chain. Partner with us for reliable products that enhance your reputation in the B2B market.
FAQ
Q: What is the maximum load for the chain block 3 ton?
A: The rated capacity is 3 tons (3000 kg). Never exceed this; use the overload limiter as a guide.
Q: How do I maintain the chain block 3 ton?
A: Inspect chains and hooks daily for wear. Lubricate the chain periodically with anti-rust oil. Store in a dry place.
Q: Is it suitable for outdoor use?
A: Yes, the powder-coated finish and galvanized chain resist corrosion effectively.
Q: What lift heights are available?
A: Standard 3m; custom up to 12m or more upon request.
Q: Does it comply with safety regulations?
A: Fully compliant with EN 13157, ASME B30.21, and other global standards.
Q: What is the warranty period?
A: 2 years against manufacturing defects, with lifetime technical support.
Q: Can it be used for pulling horizontally?
A: Yes, designed for both lifting and pulling with equal efficiency.