500 Lb Air Hoist For Refinery And Heavy Duty Engine Lift With 20 Ft Lift

Heavy-Duty 500 lb Air Hoist for Refineries with 20 ft Lift
✔️ 500-lb pneumatic hoist with 20 ft lift, single unit, ready-to-use

The 500 lb air hoist is a rugged pneumatic lifting device designed for hazardous environments like refineries and mines. It delivers spark-free operation, a 20 ft lift, and a 500‑pound capacity, making heavy component handling safer and more efficient in tough industrial settings.

✅ Capacity: 500 lb lift rating
✅ Lift height: 20 ft
✅ Lift speed: up to 60 ft/min
✅ 100% duty cycle motor with oil-free gearbox
✅ Fail-safe, self-adjusting disc brake plus load limiter
✅ Grade 80 load chain and sealed, heat-treated gearbox
✅ Quiet operation under 79 dB; built-in silencer
✅ Includes inline oiler, pendant control, and chain container
✅ Spark-free operation for hazardous environments
✅ Holds loads up to 125% of working limit when air is cut

💡 What is a 500 lb air hoist used for in refinery and heavy industry applications? This handy device is a go-to for overhead lifting where electrical equipment isn't safe. - overhead lifting of motors, gearboxes, and other heavy parts in tight spaces - spark-free operation to minimize ignition risk in hazardous zones - precise load placement with a variable-speed pendant - safe stopping with a load limiter and automatic brake