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N9
Resistance welding

N9

BUTT WELDERS

DESIGNED FOR WIRE DRAWING MILLS

Resistance butt welder

Resistance butt welder N 9 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 9 model is standard supplied with the annealing function and four wheel trolley. N 9 jaws opening and closing is by means of pedals upon request all models of this series can be supplied with a grinding wheel.

Special options

Upon request N9 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
  • Graduated scale to easily adjust jaws opening

Available accessories

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Set of upper annealing jaws

Set of upper annealing jaws

Set of lower annealing jaws

Set of “V” grooved copper lower annealing jaws

Emery wheel

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

Integrated manual shears

Integrated manual shears with reinforced trolley

Datasheet

N9: Technical features

TECHNICAL DATA N 9
Single phase input 50/60 Hz V 400
Rated power at 50% kVA 3
Max. welding power kVA 9,6
Installed power  kVA 3
Fuse(delayed action) A 10
Secondary voltage V 2,6
Secondary short circuit current kA 4,4
Clamping force daN  80
Uspetting force daN 20
Dimensions(LxWxH) mm 565 x 565 x 1100
Weight kg 80

BUTT WELDING SPECIFICATIONS

N 9
min max
Fe Ø mm 0,8 8
mm² 50
CrNi Ø mm 0,8 6
mm² 28
Al Ø mm 2 5
mm² 20
Cu Ø mm 1,5 3,5
mm² 10
CuZn Ø mm 1,5 3,5
mm² 10

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