hydraulic pipe bending machine bend range:1/2''-2'' Thickness of pipe ... pipe,wire pipe,carbon steel pipe,thick-wall conduit tube,bend the angle with 90°.2)1/2"-2" ... Weight:53kgITEM NO:SWG-3B•Output:18T•Stroke:320mm•Bending range:1/2"-3"•Thickness of pipe:2. ... Weight:117kgITEM NO:SWG-4•Output:20T•Stroke:370mm•Bending range:1/2"-4"•Thickness of pipe:2. ... 1/2",3",4"•Weight:200kg hydraulic pipe bending machine