MetalMaster SJM-2.5, Operation Manual

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OPERATION MANUAL
4.3 ROLLS ALIGNMENT
Before operations, and whenever you change the roll sets,
always make sure the rolls are aligned to ensure properly
formed beads. (Fig.4.7)
To align the mandrels,
1. Lower the upper roll until it almost touches the lower
roll.
2. Adjust the lever (J in Fig. 4.8), to move the lower shaft in or
out until the rolls are correctly aligned.
F
ig
.4.7 F
ig
.4.8
Not Aligned
Aligned
4.4 ADJUSTING THE FENCE POSITION
To create straight, consistent forms that are parallel
with an edge of the workpiece, the fence is used
to guide the workpiece in a straight line at a set
distance from the rolls.
To adjust the fence loosen the two clamps, one
on each side of the machine, then move the fence
toward or away from the rolls as required, then
re-tighten the two clamps. (Fig.4.10)
F
ig
.4.10
J
K