| ..Wire
Butt Welder |
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Type
of Machine
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WBW
- 28
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WBW
- 28C
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WBW
- 14
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WBW
- 256
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Materials
to be welded
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Iron
& Steel
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Alloyed
Steel & Carbon Steel
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Copper,
Brass & Aluminium
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Copper,
Brass & Aluminium
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Welding
Range in mm
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2-8
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2-8
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1-5
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3-7
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Specifications
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Type |
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Automatic
Wire Butt Welding Machine type
WBW, designed as portable models
on moveable trolley stand, with
spring loaded clamping devices,
and foot pedal release.
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Construction |
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Main body,
housing the welding transformer,
fixed and moveable platens,
constructed from light alloy.
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Upset
Travel |
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Moveable
platen travel on two parallel
guides of precision design and
construction, ensuring accurate
and frictionless travel and
perfect alignment of the weld.
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Upset
Pressure |
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Provided
by precision spring, acting
on the moveable platen.
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Clamps |
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Spring loaded
copper alloy clamps, of precision
quick acting design ensure firm
preset clamping pressure. Each
clamp is released by individual
foot pedal.
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Electrodes |
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Special wear
resisting copper alloy electrodes
provided with precision V-grooves
for different wire size permit
rapid and accurate alignment
of wires.
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Adjustment
of welding current |
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Rotary swith,
mounted on side permits, easy
manipulation of the welding
current from 50% - 100% in 6
steps.
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Variation
of Initial Upset Gap |
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Obtained
by the adjustment of the level
set against a calibrated plate
mounted on the moveable platen.
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Adjustment
of Upset Pressure |
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Obtained
by means of an adjustable calibrated
dial mounted on the fixed platen. |
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Weld
Current Initiation and Cut Off |
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Automatic,
current make and break via magnetic
contractor, incorporated. Current
initiation effected by a manual
push button fitted on one side
of the fixed platen and current
cut off effected automatically
in relation to the preset upsetting
distance.
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Annealing
Facility |
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Separate
annealing electrodes for annealing
of the welded wire provided.
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Trolley
Type Stand |
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Each machine
is mounted on a wheeled trolley
type stand provided with brakes.
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