Pipe Groover Machine/ Hand Roll Groove Machine is the machine which used for rolling groove on steel pipes, plastic-lining pipes, galvanized pipes, stainless steel pipes etc, to facilitate the mounting of circular pipe clamps/couplings(grooved fittings and couplings). It's an ideal tool for construction industry and pipeline construction sectors.Price:USD: 1100 / Sets Min. Order: 1 SET Model No.: TWG-IIA, TWG-IIA-B, TWG-IIA-P, TWG-IIIA, TWG-IVA, TWG-IVZ, TWG-VA, TWG-VIA, TWG-VIIA, TWG-ST, TWG-S1A.Capacity: 1" ~ 24" (33~630) pipesPowder: Three-phase motor, Voltage: 110-415V, Powder capacity: 750W, Frequency: 50-60HzSingle-phase motor, Voltage: 110-240V, Powder capacity: 1100-1500W, Frequency: 50-60HzCertificate: ISO9001:2000, CEType: manual & automaticPacking: wooden cased