welding positioner (turning,tilting table, welding table) (1)Through rotation and turning of platform, positioners make work piece in best welding position. (2)Rotation and tilt movement are both electric. (not through worm gear and crank handle). Welding positioner with small capacity like ZHB-100 and ZHB-300, the tilting can also be manual. It is all on customers’ decision. (3)One hand control box to facilitate operation. (4)Frequency conversion speed control(VFD), it is precise and stable. (5)Electric Control box. (6)Slewing ring are used to increase carrying capacity. (7) Brand of motor,reducer and electrical part: motor: Hengxing reducer: CEMA / Intervek electrical part: Schneider Inveter: Taida from Taiwan Type ZHB-1ZHB-3ZHB-6ZHB-12ZHB-30ZHB-50ZHB-100LoadingCapacity(kg) 10030060012003000500010000Rotary speed ofWorking table (rpm)0.1-10.1-10.09-0.90.04-0.40.05-0.50.05-0.50.01-0.1Turing speed ofWorking table(rmp)Manual or electricalManual or electrical0.50.50.20.10.1Working table dimension(mm)Φ400Φ600Φ1000Φ1200Φ1400Φ1500Φ2000Working table turning angle(°)°0-90°0-120°Motor power(kw)rotation0.180.370.550.751.52.24turning//0.750.751.52.25.5Speed adjusting methodFrequency conversion step-less controlMax gravity diameter(mm)100100100150200200300Linear eccentricity15015015020020030040090°Max rotary diameter at90°Φ600Φ800Φ1200Φ1500Φ2000Φ2500Φ3000Machine weight(kg)1504007002000350050008000