Miller Electric 271 Welder User Manual


 
OM-223 194 Page 40
Table 7-1. Drive Roll And Wire Guide Kits (2 Roll Models)
Base selection of drive rolls upon the following recommended usages:
1. V-Grooved rolls for hard wire.
2. U-Grooved rolls for soft and soft shelled cored wires.
3. U-Cogged rolls for extremely soft shelled wires (usually hard surfacing types).
4. V-Knurled rolls for hard shelled cored wires.
5. Drive roll types may be mixed to suit particular requirements (example:
V-Knurled roll in combination with U-Grooved).
NOTE
Wire Diameter
Kit No
Drive Roll Wire Guide
Metric Fraction Decimal
Ki
t
N
o.
Part No. Type Inlet
0.6 mm 0.023/0.025 in 0.023/0.025 in 087 132 087 130 V-Grooved 056 192
0.8/1.0 mm 0.030/0.035 in 0.030/0.035 in 204 579 203 526 V-Grooved 056 192
0.8 mm 0.030 in 0.030 in 079 594 053 695 V-Grooved 056 192
1.0 mm 0.035 in 0.035 in 079 595 053 700 V-Grooved 056 193
1.0/1.2 mm 0.035/0.045 in 0.035/0.045 in N/A 189 285 V-Grooved 056 192
1.2 mm 0.045 in 0.045 in 079 596 053 696 V-Grooved 056 193
1.0 mm 0.035 in 0.035 in 044 749 072 000 U-Grooved 056 192
1.2 mm 0.045 in 0.045 in 079 599 053 701 U-Grooved 056 193
1.0 mm 0.035 in 0.035 in 079 606 132 958 V-Knurled 056 192
1.2 mm 0.045 in 0.045 in 079 607 132 957 V-Knurled 056 193
1.2 mm 0.045 in 0.045 in 083 318 083 489 U-Cogged 056 193
Table 7-2. Drive Roll And Wire Guide Kits (4 Roll Models)
Wire Diameter
Kit No
Drive Roll Wire Guide
Metric Fraction Decimal
Ki
t
N
o.
Part No. Type Inlet Intermediate
0.6 mm 0.023/0.025 in 0.023/0.025 in 087 132 087 130 V-Grooved 056 192 056 206
0.8/1.0 mm 0.030/0.035 in 0.030/0.035 in N/A 203 526 V-Grooved 056 192 056 206
0.8 mm 0.030 in 0.030 in 046 780 053 695 V-Grooved 056 192 056 206
1.0 mm 0.035 in 0.035 in 046 781 053 700 V-Grooved 156 193 056 207
1.0/1.2 mm 0.035/0.045 in 0.035/0.045 in N/A 189 285 V-Grooved 156 193 056 207
1.2 mm 0.045 in 0.045 in 046 782 053 697 V-Grooved 056 193 056 207
1.0 mm 0.035 in 0.035 in 044 750 072 000 U-Grooved 156 192 056 206
1.2 mm 0.045 in 0.045 in 044 750 072 000 U-Grooved 056 192 056 206
1.0 mm 0.035 in 0.035 in 046 785 053 701 V-Knurled 056 192 056 206
1.2 mm 0.045 in 0.045 in 046 792 132 958 V-Knurled 056 192 056 206
1.2 mm 0.045 in 0.045 in 083 319 083 489 U-Cogged 056 193 056 207