Longitudinal Beam Welding System other welding equipment





















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We are offering for sale a complete used longitudinal beam welding line
comprising the following equipment
MACHINE 1 - TACK WELDING DEVICE
Manufacturer: Wehling
Type: Heftvorrichtung Langsträger
Power: 0.25 kW + 28 x 0.06 kW
CE Marked: Yes
Technical Specifications
Maximum beam length: 13,700 mm
Beam height range: 70 to 500 mm
Flange width: 150 mm and 120 mm (after conversion)
Flange thickness: 5 to 20 mm
Web plate thickness: 5 mm (to DIN 2768-1 tolerances)
Tack position: trough position
45 degrees
Changeover time per beam pair: max. 10 minutes
Total unit length: 14,300 mm
28 servo motors for individual height adjustment of beam supports
Rotatable base frame: 0 to 45 degrees
Permanent magnet clamping of the top flange
Siemens S7 control system
Touch screen operator interface
NC axis with programmable software switch positions
Compatible beam profiles: I-beams
double-T beams
longitudinal vehicle carriers
Compatible materials: S355MC
S420MC
S690QL
MACHINE 2 - ROLLER CONVEYORS / COOLING AND BUFFER
STATIONS
Manufacturer: Wehling
Buffer/Infeed Roller Conveyor
Total length: approx. 15,180 mm
Roller spacing: 1,870 mm
Roller diameter: 80 mm
Roller length: 245 mm
Roller conveyor height (top of rollers to floor): 800 mm
Rollers mounted at an angle for guided beam transfer
Guide rollers on rear side
Swiveling end stop
self-closing after beam removal
Welding Station Roller Conveyor
Total length: 18,055 mm (two separate conveyors joined by profiles)
Roller conveyor 1 length: 12,060 mm
Roller conveyor 2 length: 4,395 mm
Spacing between the two conveyors: 1,600 mm (for wire drum access)
Roller spacing: max. 2,000 mm
Roller width: 220 mm
Roller diameter: 200 mm
Steel bearing housings
Roller conveyor height (top of rollers to floor): 800 mm
Central braking system for all rollers
End stop height: 420 mm above roller top
MACHINE 3 - MERKLE HIGHPULSE 551 RS WELDING MACHINE
Manufacturer: Merkle
Type: HighPulse 551 RS
Standard: EN 60974-1 / VDE 0544
Made in Germany
Electrical Data
Supply voltage: 3-phase
400 V
Fuse: T 35 A
Power factor (cos phi): 0.98
Open circuit voltage: 72 V
Welding Output (at 40 degrees C ambient)
At 40% duty cycle: 550 A / 41.5 V - primary current 45 A - power 31.1 kVA
At 60% duty cycle: 470 A / 37.5 V - primary current 37 A - power 25.6 kVA
At 100% duty cycle: 400 A / 34 V - primary current 28 A - power 19.3 kVA
Welding current range: 30 A / 15 V to 550 A / 41.5 V
Cooling: Air-cooled (AF)
Protection class: IP 23
Process: MIG/MAG Pulse Arc (Roboter-Pulse-Arc-Schweissanlage)
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