1. Introduction

 

Conventional welding positioners are designed for maximum loads of 100KG to 2,000KG have universal applications in the manual and automatic welding of circumferential seams and in the accurate positioning of work-pieces, and extensively applied in pressure vessel, metallurgy, power, chemical industry, metal structure and others lines. We also provide tailor-made welding positioners according to your special requirements.

 

2. Main Parameters

 

Model	HB1	HB3	HB6	HB12	HB20
Max loading KGs	100	300	600	1,200	2,000
Rated eccentricity mm	100	150	150	200	250
Rated center of gravity mm	150	200	250	250	300
Worktable diameter mm	Φ400	Φ600	Φ800	Φ1000	Φ1200
Tilt angle	0°～120°	0°～120°	0°～120°	0°～120°	0°～120°
Rotation speed rpm	0.1—1	0.1—1	0.1—1	0.1—1	0.09—0.9
Tilt speed rpm	2	0.9	0.8	0.5	0.4
Rotation motor power KW	0.06	0.37	0.37	0.75	1.1
Tilt motor power KW	0.18	0.37	0.55	1.1	1.5
Max rotation diameter of work-piece in 90° mm	600	1000	1500	1570	1900
Earthing Amperes A	1000	1000	1000	1000	1000
Main frame length mm	740	930	1200	1400	1700
Main frame height mm	420	700	900	1000	1200
Main frame width mm	527	820	800	1000	1200
Power supply	380V 50HZ 3P or tailor made
Above are our standard models and parameters, and it can be designed and manufactured on request.

              *We reserve the right to alter specifications without prior notice.

 

3. Main features

 

The standard models of our conventional welding positioners have the following features:

  Free standing, robust all steel fabrication;

  Variable speed table rotation controlled by inverter;

  Motor with brake;

  Fully machined turntable of various sizes with centering grooves and T-slots;

  Sand blasting treatment to main welding parts before painting;

  All motion parts have lubrication system;

  Main electric elements are ABB/Siemens brands;

  Hand pendant with Forward&Reverse Rotation, Tilt UP&DOWN, and speed potentiometer are standard;

  Efficient built-in earthing;

  Lifting lug on the base of roller bed;

  Foot switch (Note: for HB20, foot pedal is an option.);

  Standard color:

 

Optional features:

  Square worktable;

  Extension arms;

  Extensive system accessories such as three-jaw chucks;

  Interface for integral control with welding column&boom;

 

4. Supply range

 

  Welding positioner (including machine frame, worktable, etc)                         1set

  Electric control system [including 1piece of electric control cabinet, 1piece of remote control box and foot pedal with cable 6m each (no foot pedal for HB20)]                             1set

  Technical documents (with manual book, conformity certificate, packing list, etc)     1set