The OZSR050-10CH Spark Resistant Chain Hoist is engineered for maximum safety and durability in hazardous and explosive work environments. With an impressive 5-ton (10,000 lbs) lifting capacity and a 10-foot lift height, this hoist ensures dependable, explosion-proof operation where safety standards are critical. Designed to meet the needs of industries that handle volatile gases, vapors, and combustible dust, it is the perfect solution for chemical plants, refineries, paint facilities, and grain processing environments.

Conforming to EU ATEX94/9/EC and Machinery Directive 2006/42/EC, this hoist is certified for an explosion-proof level of EX II2 GD c IIIC T135°C. It is specifically approved for use in Zone 1 & 2 (gas) and Zone 21 & 22 (dust) atmospheres, making it a reliable choice for environments where flammable substances are present. Every component is designed to minimize ignition risk while maintaining the strength and performance expected in industrial lifting.

The OZSR050-10CH features spark-resistant components, including bronze hooks, brass gears, and stainless steel parts, which significantly reduce the chance of sparks from friction or impact. Its Grade 80 stainless steel load chain ensures superior strength, smooth operation, and long-term corrosion resistance, even in harsh conditions. A Weston-style mechanical brake system with twin pawl safety mechanisms delivers precise control during load lifting and lowering, preventing accidental drops and maintaining load stability.

The fully enclosed steel body safeguards the internal gearing from dust, moisture, and contaminants, extending the hoist’s operational lifespan. Its powder-coated finish enhances corrosion resistance and provides long-lasting protection in challenging environments. Additionally, the bronze swivel hooks include safety latches for secure load attachment and improved handling efficiency.

This manual chain hoist operates without electrical power, making it ideal for non-electric or explosion-prone worksites. Operators benefit from smooth hand chain movement with minimal effort, ensuring both comfort and control during lifting operations.

Key Features

• Capacity: 5 Ton (10,000 lbs)

• Lift Height: 10 ft

• Explosion-Proof Rating: EX II2 GD c IIIC T135°C

• Compliance: ATEX94/9/EC and Machinery Directive 2006/42/EC

• Hazardous Zones: Zone 1 & 2 (Gas) / Zone 21 & 22 (Dust)

• Construction: Spark-resistant materials (bronze, brass, stainless steel)

• Load Chain: Grade 80 stainless steel – durable, corrosion-resistant

• Brake System: Weston-style mechanical brake with twin pawl design

• Operation: Manual hand chain for safe, controlled lifting

• Hooks: Bronze-coated swivel hooks with safety latches

• Finish: Powder-coated for enhanced corrosion protection

• Housing: Fully enclosed for gear protection and smooth operation

Applications

The OZSR050-10CH Spark Resistant Chain Hoist is ideal for use in:

• Oil and Gas Refineries

• Chemical and Petrochemical Plants

• Pharmaceutical Manufacturing

• Paint and Coating Facilities

• Grain, Flour, and Food Processing Plants

• Marine and Offshore Environments