Seam Welding Machine

Description

This seam welding machine is used for inside and outside longitudinal seam after the coiled vessel is transported to the screw-adjustable turning rolls. This seam welder consists of welding manipulator, lead-screw adjustable turning roll and SAW welding machine.

Parameters of Seam Welding Machine

Model	Light Duty (LHQ)		Medium Duty (LHZ)		Heavy Duty (LHW)		Super Duty (HCJ)
	2 × 2	3 × 3	4 × 4	5 × 5	6 × 6	7 × 7	6 × 6	8 × 8
Effective Elevation Stroke (mm)	2000	3000	4000	5000	6000	7000	6000	7000
Effective Retraction Stroke (mm)	2000	3000	4000	5000	6000	7000	6000	7000
Elevation Speed (mm/min)	1000						1650
Retraction Speed (mm/min)	120-1200						50-1000
Min. Distance between Boom Lower Surface and Rail Surface (mm)	740 (Moving with Rotation 690 (Stationary with Rotation)		1109 (Moving with Rotation) 972 (Stationary with Rrotation)		1109 (Moving with Rotation) 1090 (Stationary with Rotation)		1226 (Moving with Rotation) 1180 (Stationary with Rotation)
Max. Allowable Load of Boom Front End (kg)	80		120		200		600	400
Column Rotation	Manual Rotation		±180° Motorized or Manual
Trolley Moving Speed (mm/min)	Manual		1700		2500		2000
Trolley Inner Rail Span (mm)	1000		1730		2000		2500

As a seam welding machine manufacturer and supplier in China, we accomplish scientific and standard management to ensure high quality seam welders. Our main products are CNC cutting machine, H-beam welding line, box-beam production line, steel structure production line, wind tower welding line as well as various kinds of welding equipments. Our seam welding machines are popular in the United States, Canada, Russia, Italy, Australia, New Zealand, Japan, India, Singapore, Malaysia, Indonesia, Iran, UAE and Brazil.