Velocity Contact Tip Nozzle Identification; Velocity 250 Amp Conductor Tube Identification - Tweco FUSION 250 Manual De Instrucciones

SAFETY AND OPERATING INSTRUCTIONS
3.04 VELOCITY CONTACT TIP IDENTIFICATION
Velocity Contact Tips may be identified by the tip type and the part number marking for each tip.
Example Part Number:
S=Small,
M=Medium,
L=Large
V T S A R Z T 3 0
Velocity
Tip
So a part number "VTSARZT30" would be: Velocity Tip Type, Small Size, Aluminum, RZ Alloy,
Tapered for wire size 0.030" diameter.
A part number "VTM40" would be: Velocity Tip Type, Medium Size, CU, wire size 0.040" diameter.
3.05

VELOCITY CONTACT TIP NOZZLE IDENTIFICATION

Nozzles for the Velocity contact tip Tweco Fusion MIG Guns may be identified by their type and part
number marking on each nozzle.
Example Part Number:
S=Small Nozzle,
M=Medium Nozzle,
L=Large Nozzle
Velocity
Nozzle
So a part number "VNSH50FS" would be: Velocity Nozzle Type, Small Nozzle Size, Heavy Duty,
orifice opening size of 0.50 inch, Flush end, Slip fit.
A part number "VNS50" would be: Velocity Nozzle Type, Small Nozzle Size, Standard Duty,
orifice opening size of 0.50 inch, Standard Recess end, Threaded fit.
3.06

VELOCITY 250 AMP CONDUCTOR TUBE IDENTIFICATION

Conductor tubes for the Velocity Contact Tip on the Tweco Fusion MIG Guns may be identified by their
type and part number marking on each tube.
Example Part Number:
So a part number "FVCTS45" would be: Tweco Fusion Gun Type, Velocity 250 Amp Conductor
Tube, Small Tip Size, 45 degree bend.
A part number "FVCTM60" would be: Tweco Fusion Gun Type, Velocity 250 Amp Conductor
Tube, Medium Tip Size, 60 degree bend.
All manuals and user guides at all-guides.com
Blank=CU,
RZ=CHROM ZIRC,
RS=SILVER ZIRC
Wire Size: 23=0.023" 116=1/16"
A=Aluminum, T=Tapered,
Blank=Other Blank=None
Orifice Opening Size: 37=3/8"
V N S H 5 0 F S
Blank=Standard,
H=Heavy Duty
Velocity
Bend Angle: 45˚, 60˚, or 180˚
Conductor Tube
F V C T S 4 5
Fusion S=Small Tip,
M=Medium Tip,
L=Large Tip
8
30=0.030" 564=5/64"
35=0.035" 332=3/32"
40=0.040" 764=7/64"
45=0.045" 18=1/8"
52=0.052" 364=3/64"
62=5/8"
50=1/2" 75=3/4"
Blank=Threaded,
S=Slip
Blank=Std Recess,
F=Flush,
P=Protrude,
R= Recess ¼" (6.35mm)
FAS=Spot Weld
FC=Flux Core
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