chain pulley block 1 ton
Chain Pulley Block 1 Ton
1. Product Overview
The chain pulley block 1 ton is a robust and versatile manual chain hoist designed for efficient lifting and pulling operations in demanding industrial environments. Engineered with precision, this 1-ton capacity chain pulley block offers reliable performance for loads up to 1000 kg, making it an essential tool for construction sites, warehouses, manufacturing facilities, and maintenance workshops worldwide.
Featuring a compact, lightweight construction, the chain pulley block 1 ton combines superior strength with ease of use. Its hand chain operation allows for smooth, controlled lifting without the need for electricity, ensuring safety and flexibility in power-restricted areas. Built to withstand harsh conditions, including corrosive environments and heavy usage, this chain pulley block 1 ton complies with international standards such as EN 13157 and ASME B30.16, providing peace of mind for safety-conscious professionals.
Whether you're hoisting materials overhead, tensioning loads, or performing precise positioning tasks, the chain pulley block 1 ton delivers consistent results. Its double-geared design minimizes effort while maximizing load control, reducing operator fatigue during extended operations. Available in standard lift heights from 3 to 12 meters, with customization options, this product adapts seamlessly to diverse project requirements.
2. Key Features
- High-Strength Alloy Steel Chain: Grade 80 load chain ensures exceptional durability and resistance to wear, abrasion, and corrosion, ideal for the chain pulley block 1 ton's demanding applications.
- Double Pawl & Double Gear Mechanism: Provides superior load control and overload protection, preventing accidental freewheeling and enhancing safety during lifts.
- Forged Steel Hooks with Safety Latches: Both top and bottom hooks are heat-treated for maximum strength, featuring thumb-operated latches that rotate 360 degrees for unrestricted movement.
- Compact and Lightweight Design: Reduces headroom requirements and improves portability, making the chain pulley block 1 ton easy to install and maneuver in tight spaces.
- Alloy Steel Side Plates: Precision-machined for smooth chain operation, with blackened finish to resist rust and extend service life.
- Weston-Style Brake System: Automatic, load-holding brake engages instantly, ensuring the chain pulley block 1 ton maintains position under load without slippage.
- Load Sheave with Four Rollers: Minimizes chain kinking and friction, allowing effortless pulling with minimal hand chain effort.
- Overload Limiter: Built-in protection prevents lifting beyond the 1-ton capacity, safeguarding equipment and personnel.
3. Technical Specifications
| Parameter | Value |
|---|---|
| Model | CBT-01 (Chain Pulley Block 1 Ton) |
| Capacity | 1 Ton (1000 kg) |
| Standard Lift | 3 m (Customizable up to 12 m) |
| Headroom (Hmin) | 325 mm |
| Load Chain Falls | 1 Fall |
| Chain Specification | Ø6.0 x 18 mm (Grade 80 Alloy Steel) |
| Hand Chain Pull to Lift Full Load | 265 N |
| Net Weight | 11.5 kg |
| Gross Weight (3 m Lift) | 12.8 kg |
| Hook Dimensions (Top/Bottom) | A: 27 mm / B: 29 mm / C: 105 mm |
| Overall Dimensions (L x W x H) | 290 x 165 x 325 mm |
| Test Load | 1.5 Ton (150% of Capacity) |
| Standards Compliance | EN 13157, ASME B30.16, FEM 1Am |
| Packing Size (3 m Lift) | 34 x 27 x 20 cm (1 pc/box) |
4. Application Scenarios
The chain pulley block 1 ton excels in a wide array of industrial and commercial settings where precise, manual lifting is required. In construction, it is commonly used for hoisting steel beams, concrete forms, and scaffolding components to elevated positions, enabling workers to manage loads safely without heavy machinery.
Within manufacturing plants, the chain pulley block 1 ton supports assembly lines by positioning heavy parts like motors, engines, and machinery components during installation or maintenance. Warehouses and logistics centers rely on it for stacking pallets, loading trucks, and organizing inventory in overhead storage systems.
In shipyards and offshore operations, its corrosion-resistant features make it perfect for rigging and lifting anchors, cables, and equipment in marine environments. Automotive repair shops utilize the chain pulley block 1 ton for engine hoists and transmission pulls, while mining and oil & gas sectors employ it for tensioning pipes and retrieving tools from boreholes.
Additionally, theaters and stages use it for suspending lighting rigs and scenery, and agriculture benefits from its application in barn hoists for hay bales and equipment. Its versatility extends to emergency rescue operations and temporary rigging in disaster relief efforts, proving indispensable across global industries.
5. Advantages
Investing in a chain pulley block 1 ton provides unmatched advantages over competitors. Its ergonomic design requires only 265 N of pull force for full 1-ton lifts, significantly reducing operator strain and boosting productivity—up to 30% less effort compared to outdated models.
Safety is paramount, with the double pawl brake system and overload protection exceeding industry standards, minimizing accident risks in high-stakes environments. The Grade 80 chain offers a safety factor of 4:1, ensuring longevity even under repeated 1.5-ton test loads.
Durability shines through premium materials: alloy steel components resist fatigue, while the powder-coated finish combats rust in humid or chemical-exposed areas. Maintenance is straightforward, with accessible parts for quick inspections and lubrication, extending service life beyond 10 years with proper care.
Cost-efficiency is evident in its low ownership costs—no electricity bills, minimal downtime, and high resale value. Compact dimensions fit low-headroom applications (just 325 mm), saving on installation expenses. Eco-friendly operation aligns with sustainability goals, as it produces zero emissions.
Customization options, such as extended lifts or spark-proof versions for hazardous locations, tailor the chain pulley block 1 ton to specific needs, delivering superior ROI for B2B buyers seeking reliable, long-term solutions.
6. Why Choose Us
As a leading manufacturer and exporter of lifting equipment, we specialize in premium chain pulley block 1 ton products backed by over 20 years of expertise in international trade. Our state-of-the-art facilities employ advanced forging, heat treatment, and CNC machining to ensure every unit meets or exceeds EN 13157 and ASME standards.
We source only top-grade materials from certified suppliers, subjecting each chain pulley block 1 ton to rigorous 150% overload testing, magnetic particle inspection, and dynamic load simulations. ISO 9001 certification guarantees consistent quality, while CE, GS, and TUV approvals facilitate seamless global compliance.
Our commitment to innovation includes R&D-driven enhancements like the ultra-smooth four-roller sheave, reducing chain wear by 40%. We offer flexible MOQs, rapid prototyping, and OEM/ODM services to support your branding needs.
With a robust supply chain, we deliver worldwide via sea, air, or express, with lead times as short as 15 days. Comprehensive warranties, 24/7 technical support, and detailed user manuals ensure hassle-free integration. Partner with us for a chain pulley block 1 ton that combines reliability, performance, and value—trusted by Fortune 500 companies and distributors across 50+ countries.
7. FAQ
Q: What is the maximum load capacity of the chain pulley block 1 ton?
A: The rated capacity is 1 ton (1000 kg), with a test load of 1.5 tons. Never exceed the rated limit to maintain safety.
Q: How do I maintain the chain pulley block 1 ton?
A: Regularly lubricate the chain and sheave with recommended grease, inspect hooks for deformation, and check brake function monthly. Store in a dry place to prevent corrosion.
Q: Is the chain pulley block 1 ton suitable for outdoor use?
A: Yes, its galvanized chain and powder-coated body offer excellent corrosion resistance, ideal for construction and marine applications.
Q: What is the minimum headroom required?
A: 325 mm for standard models, making it perfect for low-ceiling environments like workshops and garages.
Q: Can the lift height be customized?
A: Absolutely. Standard is 3 m, but we provide options up to 12 m or more upon request.
Q: Does it comply with international safety standards?
A: Yes, fully compliant with EN 13157, ASME B30.16, and FEM regulations, complete with certification documentation.
Q: What is the effort required to lift 1 ton?
A: Approximately 265 N (about 27 kg pull force), thanks to the efficient gear ratio and roller-bearing design.
Q: Is there an overload protection feature?
A: Yes, a mechanical limiter prevents operation beyond capacity, protecting both equipment and users.