Maintenance
OPTIMUM
M A S C H I N E N - G E R M A N Y
©
201
1
GB
Page 36
Metal belt saw
S150 G Vario
version 1.0
12 April 2011
after wear
Saw arch
Changing the saw
belt
ATTENTION!
This metal belt saw was designed for use with
belts of the following dimensions
S150 G Vario; 1735 x 12,7 x 0.9 mm
The use of other saw blades can cause infe-
rior sawing results.
Place the saw arch in the upper position and close the
shut-off tap on the hydraulic cylinder.
Remove the saw belt brush by unscrewing the lock-
screw.
Remove the protective cover of the saw belt guide.
Remove the protective cover from the saw arch.
Loosen the tension of the saw belt by turning the
hand wheel anti-clockwise.
“Adjusting the tension in the saw belt“ on page 34
Carefully remove the old saw belt.
Fit the new saw blade by inserting it first into the saw
belt guide.
Check the running direction and toothing.
“Direction of the saw teeth“ on page 23
Place the saw belt on the two pulleys so that it is as
close as possible to the casing of the saw arch
Tighten the saw belt.
“Adjusting the tension in the saw belt“ on page
34.
Run a check as described in
“Checking“ on page
23.
For fitting the components, proceed in reverse order.
Perform a run test.
Re-fit the protective covers.
Illustr.6-3: Changing the saw belt
Intervals /
When?
Where?
What?
How?
Belt guide pulley
Saw arch casing
Saw belt