1. Introduction

This series is bolt adjustable type which is broadly usedin offshore wind tower, onshore wind tower, chimney, boiler, offshore platform,petrochemical, piping line, oil storage tank, etc. It also can takeself-alignment/self-centering rack. Our welding roller beds is designed formaximum work-piece loads from 2T to 1200T are used for the rotation andpositioning of heavy, rotationally symmetrical workpieces like tanks, pipes orboilers for further machining or welding. We also provide tailor-made weldingrotator according to your special requirements.

2. Main Features

The standard models of GUOHENG Conventional WeldingRotators have the following features:

·        Steplesslycontrollable rotary drives by means of A.C. or D.C. motor ((on request)) drivevia self-locking worm gear reducers;

·        Schneideror Panasonic inverter to realize VFD speed control and synchronous rotation ofrollers;

·        Rollerdistance is bolt adjustable and roller surrounding angle among 45°～110°;

·        Rollermaterial is upon client selection or welding features:Metallic Roller + Rubber Roller(combination rollers); Rubber Roller; PU Roller; Metallic Roller;

·        Integralcontrolled with welding manipulator and welding system, worked as automaticwelding center;

·        Allcontrols are centralized on wireless type remote control box which is validwithin 100m;

Optional:

1) Manual/motorized travel bogie; 2) Foot pedal; 3)Synchronous control for more than one set; 4) Mechanical anti-drift device orautomatic anti-drift device