Safety Explosion-Proof Manual Chain Hoist, 20ft Lifting Height All-Copper Hand Chain Block, Suitable for Petroleum, Gas Station, Mining, Chemical Industry

Safety Explosion-Proof Manual Chain Hoist, 20ft Lifting Height All-Copper Hand Chain Block, Suitable for Petroleum, Gas Station, Mining, Chemical Industry

• 22000 lbs capacity & 20ft lifting height: Our lever hoist handles heavy loads up to 22000 lbs with a lift height of 20 ft. Ideal for industrial lifting tasks in hazardous environments where non-sparking tools are required.
• Non-sparking construction: H65 copper alloy cover, G80 nickel-plated copper chain, aluminum bronze hand chain, and forged hooks. These materials prevent mechanical sparks, ensuring safety in explosive atmospheres.
• Ratchet brake with fine copper: The ratchet brake is made of fine copper for flexibility and non-sparking operation. Reliable braking ensures secure load control during lifting and lowering.
• Quality assured: Tested at 1.25 times rated load per national standards. Any quality issues upon receipt, contact us for refund or replacement. Your satisfaction is guaranteed.
• Wide applications: Suitable for petroleum, petrochemical, oil stations, oil & gas, mining, chemical, electric power, electronics, railway, and other hazardous environments where spark prevention is critical.