MetalMaster SJM-2.5, Руководство по эксплуатации

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17
OPERATION MANUAL
4.2 CHANGING THE ROLLS
A variety of roll sets are available for various applications that can be done on this machine.
The first process that needs to be done is the selection of the roll set required, from the table
below. (Fig.4.5)
Once the roll set has been chosen then they need to be
fitted to the machine.
To change the rolls
,
1. DISCONNECT THE MACHINE FROM THE POWER SUPPLY
2. Use the included spanner to remove the retaining nuts
(Fig.4.6)
NOTE: • The upper retaining nut is a left-hand thread.
Rotate it clockwise to loosen and counterclockwise to
tighten.
• The lower retaining nut is a right-hand threads. Rotate
it counterclockwise to loosen and clockwise to tighten.
3. Remove the existing roll set, then install the new roll
set and secure with the retaining nuts.
F
ig
. 4.6
Nuts
4.1 CONTROLS Cont.
H
H. Top Roll Adjusting Handle.
With the bottom roller
being fixed, all the adjustment up and down is made
by the top roll which is controlled by the handle.
(Fig.4.4)
F
ig
. 4.4
Standard Roll Sets SJM-2.5 Standard Roll Sets SJM-4.0
F
ig
.4.5