Collin Thread-O-Matic model 44 pipe threader mounted on a trailer, 4 speeds, 3 hp, set up for 220volt, 1 phase, (can also be changed to 3 phase 220/440 v) will cut and thread pipe from 2"-4". comes with 2 1/2"-3" dies threaders, 2 threader units, extra dies and cutter wheels. Excellent condition, trailer has lights but bill of sale only.