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N22
Resistance welding

N22

BUTT WELDERS

DESIGNED FOR WIRE DRAWING MILLS

Resistance butt welder.

N 22 butt welder is especially designed for wire drawing mills for joining steel, brass, aluminium and copper rods and are recommended for non heavy duty applications. N 22 model is standard supplied with annealing function and, upon request only, with trolley for easy manoeuvrability. N 22 jaws opening and closing is fitted with lever operated jaws. Upon request this model can be supplied with a grinding wheel.

Special options

Upon request N22 series can be supplied with a burr-removing grinding wheel.

Other characteristics

  • Manually operated
  • Welding upset adjustment
  • Welding power adjustment
  • Movable jaw by bearing guides
  • Electronic control for welding parameter adjustment

Available accessories

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Set of annealing jaws

Set of “V” grooved copper annealing jaws

Emery wheel

Emery wheel 400V / 3Ph with magnetothermal switch and “blackout” safety protection device

Wheels Kit

Wheels Kit

IMET Circular Saw

Integrated IMET Circular Saw with special trolley for N N 22

Datasheet

N22: Technical features

TECHNICAL DATA N 22
Single phase input 50/60 Hz V 400
Rated power at 50% kVA 20
Max. welding power kVA 93
Installed power  kVA 15
Fuse(delayed action) A 40
Secondary voltage V 4,2
Secondary short circuit current kA 28
Clamping force daN  1000
Uspetting force daN 300
Dimensions (LxWxH) mm 800 x 600 x 1550
Weight kg 280

BUTT WELDING SPECIFICATIONS

N 22
min max
Fe Ø mm 3 18
mm² 250
CrNi Ø mm 3 16
mm² 200
Al Ø mm 4 12
mm² 110
Cu Ø mm 4 8
mm² 50
CuZn Ø mm 4 14
mm² 150

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