SM x48

Product Description

Features:

• Solid machine base as a steel structure with integrated precision working tables in a sandwich design that are adapted to the loads
• VARIO-clamping system 2. generation for adjusting the distance between the clamping plate and the edge of the table
• Patented mechanical synchronisation of the working tables; a novelty to achieve a homogeneous application of pressure in the weld seam area
• Process forces regulated via proportional valve
• force-sensing system (incl. compensation of the tractive and frictional forces incl. position transducer) optional
• Siemens S7-1500 with 12" Simatic-Touchscreen
• Material property data record (parameter) with automatic choice of specific welding pressures, temperature and times
• 90 welding device (corner welds) incl. servoelectric height-adjustable heating sword and flow control value for the detection of the vaccum buildup and vacuum prisms
• Adaptable circular drawing device, optional
• Panels/Sheets up to 30 mm thick can be processed [PE/PP]

Range of Application:

Manufacture of reservoirs, tanks and containers, manufacture of plastic apparatus, pipeline construction, ventilation systems, serial welding, water treatment systems, scrubbers, environmental technology, swimming pools, transport and logistics

Technical Data	SM 348	SM 448	SM 548	SM 648
Machine Length (mm):	4,950	5,950	7,000	8,000
Machine Width (mm):	1,600	1,600	1,600	1,600
Machine Height (mm):	1,600	1,600	1,600	1,600
Total Weight (kg):	4,800	5,400	7,500	8,200
working width (mm):	3,050	4,050	5,100	6,100
Sheet Thickness to be welded (mm):
PE [0.15 N/mm	3 to 40	3 to 40	3 to 40	3 to 40
PP [0.10 N/mm	3 to 40	3 to 40	3 to 40	3 to 40
PVDF [0.10 N/mm	3 to 40	3 to 40	3 to 30	3 to 40
PVC-C at 8 bar [0.50 N/mm	3 to 12	3 to 12	3 to 12	3 to 12
PVC-C at 10 bar [0.50 N/mm	3 to 15	3 to 15	3 to 15	3 to 15
PVC-U at 8 bar [0.60 N/mm	3 to 10	3 to 10	3 to 10	3 to 10
PVC-U at 10 bar [0.60 N/mm	3 to 12.5	3 to 12.5	3 to 12.5	3 to 12.5
Minimum Channel Cross Section (mm):	300 x 280 *	300 x 290 *	300 x 300 *	330 x 415 *
Minimum Cylinder Cross Section (mm):	400	400	500	600
Power Supply Standard:	230/400V 3/N/PE 50/60 Hz	230/400V 3/N/PE 50/60 Hz	230/400V 3/N/PE 50/60 Hz	230/400V 3/N/PE 50/60 Hz
Power consumption standard (kW):	6.5	8.5	10.5	12.5
Compressed air connection (bar):	8 - 10	8 - 10	8 - 10	8 - 10
Clamping Force at 8.0 bar (kN):	39.9	54.9	64.8	79.8
Welding Force:
Table Force min. (N):	800	900	1500	1500
Table Force max. at 8.0 bar (kN):	20	27	30.6	30.6
Table Force max. at 10.0 bar (kN):	25	33.7	38	45.7
Heating Element (B x H in mm) Teflon coated, Tmax = 260 C:	20 x 80	20 x 80	20 x 80	20 x 80

Durability Meets Performance

Built with an insulated metal body and an H-grade insulation copper motor, the SM x48 Manual ARC Welder stands out for its longevity and power stability. Its 85% efficiency and fan cooling system ensure sustained operation even during extended industrial use. Lightweight at 19 kg and equipped with a 2.5-meter electrode holder cable, it offers flexibility and ease for professionals on site.


Simple and Effective Operation

The SM x48 ARC Welder is designed for manual operation with a user-friendly analog display. Operating on single-phase and 220 V power, it suits a variety of industrial settings. Its pulse frequency compatibility (50/60 Hz) and adjustable output current make it a reliable choice for precise, consistent welding jobs on different rod diameters and metal thicknesses.