Welding positioner This series includes the tilting, head& tailstock turning, head and tailstock lifting and turning, head and tailstock tilting, and double rotation positioners. With the working bench going up or going down, turning and manipulator and formed the automatic special welding machine. The series also can be completed with the auxiliaries of robot to realize the welding automation. At the same time, we can desire and customaries various type of positioners according to the technological requirements and varieties of different products given by the customer. Main technical parameters Model HB 1 HB 3 HB 6 HB 12 HB 20 HB 30 HB 50 HB 80 HB 100 HB 150 HB 200 HB 300 HB 500 Related loading kg 100 300 600 1200 2000 3000 5000 8000 10000 15000 20000 30000 50000 Revolve speed rpm 0.1-1 0.2-2 0.1-1.1 0.1-1 0.09-0.9 0.08-0.8 0.07-0.7 0.06-0.6 0.06-0.6 0.05-0.5 0.05-0.5 0.04-0.4 0.04-0.4 Tilt speed rpm 2 ≈0.9 ≈0.8 ≈0.5 ≈0.4 ≈0.3 ≈0.2 ≈0.14 ≈0.14 ≈0.14 ≈0.14 ≈0.10 ≈0.10 Work-table dia mm φ400 φ600 φ 800 φ 1000 φ1200 φ1400 φ1600 φ2000 φ2000 φ2200 φ2500 φ3000 φ4000 Max eccentricity distance mm 100 150 150 200 250 250 250 200 200 200 200 200 200 Max gravity center distance mm 150 200 250 250 300 400 400 400 400 500 630 630 800 Work-table tilting angle 0-120 Revolve motor power kw 0.06 0.37 0.37 0.75 1.1 1.5 1.5 2.2 3 3 4 7.5 11 Tilting motor power Kw 0.18 0.37 0.55 1.1 1.5 2.2 3 4 4 5.5 7.5 11 18.5 Revolve dia.at 90° mm ≤600 ≤1000 ≤1500 ≤1500 ≤2000 ≤2300 ≤2800 ≤3200 ≤3200 ≤3400 ≤3400 ≤4200 ≤5700 Equipment weight kg 70 260 700 1000 2000 3350 4300 8000 8200 14000 17000 20000 27000 speed adjusting way Rotation speed VPD control