Lincoln Electric LN-7 GMA WIRE FEEDERS - Manual (Page 35)

B-6 OPERATION B-6
LN-7 & LN-7 GMA
FIGURE B.3 – INSTALLING DRIVE ROLLS ON A FOUR-ROLL FEEDER.
CLAMPING
COLLAR
SPACER (IF
REQUIRED)
DRIVE
ROLL
HALVES
KEY
OUTPUT
SHAFT
OUTGOING
GUIDE TUBE
INSERT
OUTGOING
GUIDE TUBE
IDLE
ROLL
SMALL
RADIUS
MIDDLE
GUIDE
TUBE
DRIVE
ROLL
LARGE
RADIUS
GUIDE TUBE DETAIL