Service hotline:+86 18866411029
Service hotline:
+86 18866411029
Service hotline:+86 18866411029

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Large-tonnage welding positioner

Advantages:High transmission accuracy, high load capacity, and small backlash.
Scope of Application:Applied to a variety of welding shaft, disk, cylinder of the rotating body of the workpiece.
Brief Intro:The mechanical part of the Large-tonnage rotary welding positioner turning table is mainly composed of a rotation mechanism, a turning mechanism (an elevating mechanism) and a frame.

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The price of the machine will be different due to factors such as parameters and configuration. For specific prices, please contact our sales staff. He will help you choose the appropriate parameters and configurations and will give you a quotation.

Product introduction:

  The mechanical part of the Large-tonnage rotary welding positioner turning table is mainly composed of a rotation mechanism, a turning mechanism (an elevating mechanism), and a frame. The workpiece rotation and the workpiece turning (lifting) are servo-driven. Each servo motor is equipped with a precision RV reducer, For precise positioning.

Features:

1. Servo motor and precision reducer shaft hole adopts a direct connection structure, which has high transmission accuracy.

2. Rotary pinion, turning pinion, and supporting external teeth adopt a special backlash-free meshing structure.

3. Use heavy-duty precision slewing bearings with high bearing capacity, small backlash, and a large design margin, so as to reduce the amount of axis runout after the workpiece is turned over and ensure position accuracy.

4. The work plate is turned over by an AC motor. The two-stage worm gear and worm reduce the speed. It has a self-locking function and is more reliable.

5. It adopts a manual control box operation, which is convenient and flexible. The linkage interface is reserved in the control cabinet to achieve linkage control with other equipment, such as welding manipulators, gantry welding machines, and other welding equipment.

Technical parameters:

Model.NoZHB-300ZHB-400ZHB-500
Load capacity(T)30
4050
turning angle(°)1209090
Table turning speed(rpm)0.150.1
0.1
Rotating speed(rpm)0.028-0.56
0.028-0.56
0.028-0.56
Max centroidal distance(mm)630
700800
Max eccentricit(mm)200
Max diamerer(mm)4300
52005800
Table size(mm)3000
40004000
Adjustment speed modeFrequency stepless governor
Rotating power(KW)7.5
1115
turning power(KW)11
1518.5


  • Large-tonnage rotary welding positioner turning table detail
  • Large-tonnage rotary welding positioner turning table detail
  • Large-tonnage rotary welding positioner turning table detail
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