SM x38 Series

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. servo electric 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

Materials:PE, PP, PVDF and other weldable thermoplastic material

Technical Data	SM 338	SM 438	SM 538
Machine Length (mm):	4,950	5,950	7,000
Machine Width (mm):	1,600	1,600	1,600
Machine Height (mm):	1,600	1,600	1,600
Total Weight (kg):	4,800	5,400	7,500
working width (mm):	3,050	4,050	5,100
Sheet Thickness to be welded (mm):
PE [0.15 N/mm	3 to 30	3 to 30	3 to 30
PP [0.10 N/mm	3 to 30	3 to 30	3 to 30
PVDF [0.10 N/mm	3 to 30	3 to 30	3 to 30
PVC-C at 6 bar [0.50 N/mm	3 to 12	3 to 12	3 to 12
PVC-U at 6 bar [0.60 N/mm	3 to 10	3 to 10	3 to 10
Minimum Channel Cross Section (mm):	300 x 280 *	300 x 290 *	300 x 300 *
Minimum Cylinder Cross Section (mm):	400	400	500
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
Power consumption standard (kW):	3.5	4.5	5.5
Compressed air connection (bar):	8 - 10	8 - 10	8 - 10
Clamping Force at 8.0 bar (kN):	30	40	49.8
Welding Force:
Table Force min. (N):	800	900	1000
Table Force max. at 8.0 bar (kN):	20	27	27
Table Force max. at 10.0 bar (kN):	25	33.7	33.7
Heating Element (B x H in mm) Teflon coated, Tmax = 260 C:	20 x 50	20 x 50	20 x 50

Advanced Technology for Superior Welding

The SM x38 Series employs IGBT inverter technology, ensuring efficient power usage and stable arc performance. Its variable pulse frequency and heavy-duty cooling fan contribute to consistent, high-quality welds. The machine is built to handle intensive industrial tasks, featuring automatic thermal protection and a digital display for precise current monitoring.


Versatile and User-Friendly Design

Designed for flexibility, the SM x38 Series supports both single-phase and three-phase operations. The multi-function control panel, durable steel body, and air-cooled system make it suitable for demanding workshop conditions. Compatibility with a wide range of electrode types enhances its adaptability for various welding needs.