ALL TIME TAKCING AND WELDING STATIONS FOR PULLEYS

LIGHT PULLEY ASSEMBLY STATION
A single station to load and tack weld discs inside multiple pulleys with various lengths and diameters < 700mm in vertical positon accurately and efficiently. Preheating can also be carried out at the same station if required.

HEAVY WALL DISC ASSEMBLY STATION
Allows heavy wall discs to be loaded and tack welded inside the pulley shell ID in vertical positon accurately and efficiently. The station can handle heavy pulleys up to 2,000 mm in diameter and weights up to 35 tons.

OUTSIDE FILLET WELDER FOR LIGHT PULLEYS
Tilt assembled pulleys and perform automatic MIG fillet welds at the outside of both ends in down hand position for the best weld quality and productivity.

OD/ID FILLET WELDER FOR HEAVY PULLEYS
Tilt assembled heavy pulleys and perform automatic MIG and SAW fillet welds at the inside and outside at both ends in down hand position. Waveform control SAW can be provided as the option for outside fillet welds to enhance penetration at the root pass and maximize disposition at the fill passes for advantages in both quality and productivity.

OD BUTT + ID FILLET WELDER FOR HEAVY PULLEYS
For heavy pulleys designed with end discs to be welded with butt joints. Two SAW head assemblies on carriages travel along a side beam are provided to weld two circumferential joints of pulleys in various lengths simultaneously for best weld quality and productivity.