SEVERE DUTY AIR CHAIN HOIST SEVERE DUTY AIR CHAIN HOIST HOOK-CORD CONTROL Product No.   HTCR-1000C Cap. (Tons)   1 Lifting Speed (FPM) w/Load   21 Lifting Speed (FPM) w/o Load   37 Headroom (In.)   18.3" Chain Size (mm)   7.1 Min. Hose Size (In.)   1/2" Unit Wt. (lbs.) w/o Chain   75 Price Ea.   $3,480.00 Quantity: