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Spotwelders » Suspended Spot Welding Guns

Suspended Spot Welding Guns

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Spot Welding Gun_3
Spot Welding Gun PN18
Spot Welding Gun PN25
Spot Welding Gun
PX1800
PX1800 in box
S2
Spring Balancer
Electrodes Force VS Arms Length
Max. Use Condition on Steel "C" Class
Welding Capacity on Steel "C" Class
Electrodes

Suspended Spot Welders deliver powerful, consistent resistance welding performance for sheet metal fabrication and production environments. Available in multiple capacities from 4 to 42 kVA, the PN Series features adjustable arm configurations, high electrode force, and optional water cooling to provide reliable weld quality across a wide range of materials and applications.

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PN Series

  • Designed for industrial use
  • Rugged steel frame
  • Predisposed for water-cooling (cooling unit not included)
  • Electrodes gap adjustment
  • Pneumatic extra stroke device
  • Fully gimballed suspended system with spring balancer support
  • Welding control
  • Safety thermostats
Technical Data Unit PN 4 PN 6 PN 12 PN 18 PN 25 PN 28 PN 36 PN 42
Rated output @ 50% kVA 4 6 12 18 25 28 36 42
Sec. short circuit current kA 9 9 12.8 13.5 15 17 18 22
Max sec. welding current kA 7.2 7.2 10.2 10.8 12 13.6 14.4 17.6
Electrodes force (6 bar) daN 140 140 220 220 220 220 510 510
Permanent secondary current kA 0.78 0.78 4 4.38 3 5.6 3.8 6.4
Secondary no load voltage V 3.6 3.6 2.7 2.9 5.9 3.5 6 4.6
Single-phase supply voltage V 400 400 400 400 400 400 400 400
Nominal frequency Hz 50/60 50/60 50/60 50/60 50/60 50/60 50/60 50/60
Delayed fuses A 16 16 25 32 45 50 63 63
Air consumption for one spot weld @ 6 bar l/spot 1 1 1.5 1.5 1.5 1.5 3 3
Water cooling l/min 2 2 6 6 6 6 7 7
Compressed air pressure bar 6 6 6 6 6 6 6 6
Arms gap (e) mm 105.5 105.5 135 135 135 135 140 140
Throat depth (l) mm 170–445 170–445 200–800 200–800 200–800 200–800 200–800 200–800
Arms diameter mm 25 25 30 30 30 30 40 40
Electrode holder diameter mm 16 16 19 19 19 19 25 25
Electrode diameter mm 12 12 12 12 12 12 18 18
Electrodes stroke with 200 mm arms mm 6–55 6–55 6–50 6–50 6–50 6–50 6–50 6–50
Weight (without arms) kg 18 18 50 53 55 60 75 85