40T Lead Screw Adjusting Pipe Welding Rotator with Siemens Motor and Schneider Inverter

Welding Turning Rolls​  Introduction:

This series is lead-screw adjustable type. Our welding roller beds designed for maximum workpiece loads from

2T to 80T are used for the rotation and positioning of heavy, rotationally symmetrical workpieces like tanks, pipes

or boilers for further machining or welding. We also provide tailor-made welding rotator according to your special

requirements.

Specifications:

40t tube turning rolls features

The standard models of our roller beds have the following features:

• Steplessly controllable rotary drives by means of A.C. or D.C. motor (on request) drive via self-locking worm gear reducers;
• Schneider or Panasonic inverter to realize VFD speed control and synchronous rotation of rollers;
• Heat treatment to main welding parts after welding; sand blasting treatment to main welding parts before painting;
• Upper surface of base is treated with fine machining;
• Roller distance is lead-screw adjustable and roller surrounding angle among 45°～110°;
• All motion parts have lubrication system;
• Main electric elements are ABB/Siemens brands;
• Hand pendant with Forward-Stop-Reverse and speed potentiometer are standard;
• Lifting lug on the base of roller bed;
• Standard color:

Optional features:

• Roller material options: Metallic or PU roller;
• Undercarriage/travel boogie;
• Interface for integral control with welding column&boom;
• Foot switch;
• Anti-explosion motor&control panel;