The OZSR100-30CH Spark Resistant Chain Hoist is built to deliver maximum lifting performance and explosion-proof safety in the most demanding industrial environments. With an impressive 10-ton (20,000 lbs) capacity and a 30 ft lift height, this hoist is the ideal solution for operations where flammable gases, vapors, or combustible dust are present. Whether used in refineries, chemical processing plants, or grain storage facilities, this hoist guarantees reliable, spark-free operation for total workplace safety.

Engineered to meet EU directives ATEX94/9/EC and Machinery Directive 2006/42/EC, the OZSR100-30CH achieves an explosion-proof protection level of EX II2 GD c IIIC T135°C. This certification makes it suitable for Zone 1 & 2 (gas) and Zone 21 & 22 (dust) applications, ensuring compliance with strict safety regulations in hazardous areas. Each component is carefully designed to minimize ignition risk, providing peace of mind during critical lifting operations.

This hoist features spark-resistant construction, including bronze, brass, and stainless steel components to prevent sparking during contact or friction. The robust steel housing offers exceptional durability and protection from dust, dirt, and corrosion, while the Grade 80 stainless steel load chain ensures long-term reliability and strength under heavy loads. Its smooth hand chain operation allows for precise load control, even with large capacities, minimizing operator fatigue.

The mechanical Weston-style load brake provides consistent load holding and controlled lowering, preventing unintentional drops. Additionally, the swivel top and bottom hooks with safety latches enhance safety and flexibility when attaching loads. Since this hoist is manually operated, it requires no power or compressed air, making it perfect for non-electric, explosion-sensitive environments.

Key Features

• Capacity: 10 Ton (20,000 lbs)

• Lift Height: 30 ft

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

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

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

• Construction: Spark-resistant bronze, brass, and stainless steel components

• Load Chain: Grade 80 stainless steel—high strength and corrosion-resistant

• Brake System: Reliable Weston-style mechanical load brake

• Hooks: Swivel top and bottom hooks with safety latches

• Operation: Manual hand chain for safe, power-free lifting

• Housing: Fully enclosed steel casing for gear protection and durability

Applications

• Oil & Gas Refineries

• Chemical & Petrochemical Plants

• Paint and Coating Facilities

• Grain Mills and Storage Silos

• Pharmaceutical and Food Production

• Marine, Offshore, and Shipyard Operations