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Product List
28456. Gantry Longitudinal Welding Machine for Structural Beams 2500mm Height 
[Jun 14, 2022]
[Jun 14, 2022] The TH type gantry submerged arc welding (saw) machine produced by Lemar Machinery is an efficient and efficient automatic welding method, which is more widely used than the LMH type steel structure submerged arc ...
28457. H Beam Automatic Welding Machine Double Wire Double Arc Submerged Welding [Jun 09, 2022]
[Jun 09, 2022] Submerged arc welding machine is a welding machine that uses an arc to weld under the flux layer. The welding quality is stable, the welding production efficiency is high, no arc light, and little smoke and ...
28458. Automatic Submerged Arc Welding Machine for H Beam Box Beam [Jun 09, 2022]
[Jun 09, 2022] H-beam is a new type of economical construction steel. H-beam is an economical section and high-efficiency profile with more optimized cross-sectional area distribution and more reasonable strength-to-weight ratio. H ...
28459. Automatic Steel H Box Beam Submerged Arc Welding Machine with Digital Display [Jun 09, 2022]
[Jun 09, 2022] H-beam box beam gantry type welding machine adopts ship-shaped submerged arc welding process and is equipped with a digital welding comprehensive control system developed by our company to realize automatic welding of ...
28460. Pipe and Tube TIG Longitudinal Seam Welding Machine Manipulator [May 24, 2022]
[May 24, 2022] This 6060 welding manipulator is widely used in pipe and tank welding, and can complete the work of TIG MIG SAW ARC automatic welding. The welding manipulator fixes the tube body on the workpiece, eliminating the ...
28461. Electro-Slag Nozzle Melt Welding Machine for Box Beam Production Line [May 19, 2022]
[May 19, 2022] With the development of the steel structure market, box columns (BOX) are used more and more in bridges, power stations, boilers, high-rise buildings and other fields. Box beam production lines include: CNC ...
28462. Arc Welding Positioner for Industrial Pipe Welding with Chuck [May 15, 2022]
[May 15, 2022] Main performance characteristics of welding positioners are as follows: 1. The main axis of automatic pipe welding turntable can be turned 0-135 °, and the main axis can be set to operate on the front and ...
28463. Variable Frequency Speed Adjustment Automatic Circular Seam Welding Positioner [May 15, 2022]
[May 15, 2022] Lemar company's main products include welding operator series, welding roller rotator series, welding turntable series, variable TIG MIG SAW pipeline welding and cutting machine series, various Tower, offshore rotators ...
28464. 20000 Kg Self-Adjusting Welding Turning Rollers Pipe Welding Rotator [May 09, 2022]
[May 09, 2022] Self-aligning welding rollers (turning rollers) are suitable for the installation and welding of circular workpieces such as rotating water tanks, pressure vessels, and wind towers. As a professional manufacturer of ...
28465. 40 Ton Screw Adjust Welding Rotator with AC Frequency Converter [May 07, 2022]
[May 07, 2022] Adjustable welding roller rotator is composed of one active and one passive turning wheel. The distance between the rollers is adjusted by the screw rod or the threaded gear to meet the welding requirements of ...
28466. 1 T Small Self-Adjustable Welding Turning Rolls Rotator [May 07, 2022]
[May 07, 2022] Features of the 1000kgs welding turning rolls produced by Lemar: 1.Automatic adjustable welding rotator is equipped with polyurethane wheel or metal wheel, which increases friction to make welding turning rolls run ...
28467. CE 1000kg Light Welding Roller Rotator with Digital Display [May 07, 2022]
[May 07, 2022] Welding roller rotator is a mechanical device that drives the cylindrical work-piece to rotate by means of the friction between the pipe and the active roller. It is mainly used in the assembly and welding of the ...
28468. 2000mm Seam Welding Machine Link Roller Rotator for Tank Production Line [Jun 29, 2026]
[Jun 29, 2026] Product Overview ZF2000 long straight seam welding machine is heavy-duty CNC longitudinal welding equipment with 2000mm long welding stroke, specially designed for large pressure vessel, chemical storage tank, boiler ...
28469. Automatic 300kg Welding Assembly Turning Roll Rotating Weld Positioner [Jun 25, 2026]
[Jun 25, 2026] Automatic 300kg Welding Turning Roll Rotating Weld Positioners Offering you a complete choice of automatic MIG TIG SAW machines products which include motorized trolley welding rotator, welding roller stands, welding ...
28470. 300kg Tube and Pipe Welding Turntable Benchtop Welding Positioners [Jun 25, 2026]
[Jun 25, 2026] Product Overview BWJ-300 300kg welding positioner is light-duty 2-axis automatic welding auxiliary equipment, widely used for circular seam welding of flanges, short pipes, elbows, small storage tanks and cylindrical ...
