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N3
Resistance welding

N3

BUTT WELDERS

DESIGNED FOR WIRE DRAWING MILLS

Resistance butt welder N 3 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 3 model is standard supplied with the annealing function and four wheel trolley. Jaws opening and closing is operated by manuals levers. Upon request this model can be supplied with a grinding wheel and lighted magnifying glass.

Special options

Upon request N3 series can be supplied with a burr-removing grinding wheel.

Other characteristics

  • Lighted magnifying glass is additionally available for N 3 only
  • Manually operated
  • Welding upset adjustment
  • Welding power adjustment
  • Movable jaw by bearing guides
  • Graduated scale to easily adjust jaws opening

Available accessories

Discover all available accessories

Configurator
Set of lower jaws

Set of “V” grooved copper lower jaws

Set of lower annealing jaws

Set of copper lower jaws for annealing.

Emery wheel

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

Magnifying lens

Magnifying lens with built in light, fitted on a flexible arm.

Datasheet

N3: Technical features

TECHNICAL DATA N 3
Single phase input 50/60 Hz V 400
Rated power at 50% kVA 0,8
Max. welding power kVA 2
Installed power  kVA 1
Fuse(delayed action) A 10
Secondary voltage V 2
Secondary short circuit current kA 1,2
Clamping force daN  10
Uspetting force daN 1,3
Dimensions (LxWxH) mm 518 x 515 x 1145
Weight kg 52

BUTT WELDING SPECIFICATIONS

N 3
min max
Fe Ø mm 0,5 2,5
mm² 4,9
CrNi Ø mm 0,5 1,2
mm² 1,1
Al Ø mm 0,8 2
mm² 3,1
Cu Ø mm 0,5 1,8
mm² 2,5
CuZn Ø mm 0,5 1,8
mm² 2,5

Configurator

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