Miller MPi 220 Manual Del Operador página 76

.
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. V-Knurled rolls for hard shelled cored wires.
4. Drive roll types may be mixed to suit particular requirements (example: V-Knurled roll in combination with U-Grooved).
Wire Diameter
Metric Fraction
0.6/0.8 mm* 0.023/0.030 in.
0.8/1.0 mm* 0.030/0.035 in.
1.0/1.2 mm* 0.035/0.045 in.
0.8/1.0 mm** 0.030/0.045 in.
0.8/1.0 mm* 0.030/0.045 in.
1.2/1.6 mm** 0.045/0.065 in
1.0/1.2 mm* 0.035/0.045 in.
*Available in steel 30 mm diameter
**Available in nylon 30 mm diameter
OM-253918 Página 70
Table 12-1. Drive Roll And Wire Guide Kits
Decimal
0.023/0.030 in.
0.030/0.035 in.
0.035/0.045 in.
0.030/0.035 in.
0.030/0.035 in.
0.035/0.065 in
0.035/0.045 in.
Drive Roll
Part No. Type
156053051 V
156053109 V
156053052 V
156053053 U
156053121 U
156053054 U
156053110 V-K
Wire Guide
Inlet
156090026