IMER MASONRY 700, Инструкция по эксплуатации, техническому обслуживанию и каталог запасных частей

Страница: 5 / 13

IMER U.S.A. Inc.
MASONRY 700
5
15.1 Vertical disk movement
- Always switch off the machine before carrying out blade
adjustment.
the required height from the cutting table and tighten the clamping lever
starting to work.
15.2 Cutting
For safe use of the machine when cutting, push the carriage forwards
as the cut advances, placing your hands to the two sides of the carriage.
Never push directly on the piece to be cut.
- Check that the blade is aligned with the cutting line.
against the stop.
2. Start the engine.
3. Wait until the water reaches the blade.
4. Begin cutting.
5. Horizontal cutting movement is carried out by pulling the carriage
towards the blade.
- As cutting thickness increases, the blade is subjected
to greater stress. To avoid overloading the engine, the operator
should continually check blade feed speed. The speed will also
depend on the characteristics of the material being cut (hardness,
toughness etc.).
15.3.1 Cutting downwards from above
Position the piece to be cut. Start the sawing machine and start cutting
15.3.2 Changing the disk
For changing the disk, please refer to paragraph 4.
16. USING 650 DIAMETER CUTTING WHEEL
ration requires adjustment of the cutting head stroke, which is set by the
manufacturer for a 700 mm diameter disk. If not carried out properly, this
adjustment can damage the machine and cause hazard for persons, it
Proceed as follows:
1. Make sure that the machine is disconnected from the power supply.
2. Fit the 650 mm diameter disk according to the procedure described
in paragraph 14.
4. Lower the cutting head until the disk is in the best cutting position (the
disk outside diameter should protrude 15 mm from the cutting surface).
5. Turn the cam until locking the cutting head and tighten the bolt.
At this point, the cutting head is adjusted for a 650 mm diameter disk.
repeated restoring the original setting. If adjustment is not carried
out, the 700 mm disk would interfere with the piece holder carriage
structure and damage it with the risk of breakage.
- Note that the blade must have an external diameter of 650
mm, a central hole diameter of 25.4 mm and max. thickness of 4
mm.
17. MAINTENANCE
cians and only after the motor has been switched off.
- Always keep the guards in proper working order and free
from damage.Take particular care to ensure that the blade guards
- As there is the continuous risk of inadvertent damage to the
electric cables, these must be checked regularly each time before
the machine is used.
changing them when damaged.
Never leave the machine outdoors: it must be sheltered from the wea-
ther.
Below is a list of the cleaning operations that must be carried out at the
end of every shift.
17.1 Tank cleaning
Empty the tank by removing the drain plug. Remove cutting residue
using a jet of water.
Empty the drum opening the drum cap from right or left side.
17.3 Work surface cleaning
Always keep work surfaces clean. Residual dirt can impair cutting pre-
cision.
17.4 Guide rail cleaning
It is good practice to remove all traces of dirt from the guides.
17.5 Cleaning and maintenance of cooling circuit
If water does not reach the blade stop the machine immediately to avoid
blade damage.
If necessary, after disconnecting the machine from the power supply
17.6 Tensioning the drive belt
1. Switch off the electric motor and remove the plug from the power
supply.
2. Unscrew the 4 screws that secure the movable belt guard (ref.1,
blade support.
4. Tension the belt using the nut (ref.3): applying a force of about F=6
Kg to the centre of the free section of the belt, the arrow should be about
alignment of the motor pulley and the blade pulley
- To avoid shortening the life of the belt, the bearings and the
blade shaft, do not overtension the belt. Finally, check the two pul-
leys are aligned.
17.7 Changing the drive belt
1. Switch off the electric motor and disconnect the plug.
disk holder arm.
with the new one.
is correct, applying a force of approx. F=6 Kg at the centre of the free
of the motor pulley and that of the disk.
17.8 Repairs
- Before carrying out any maintenance operations, switch off
the machine, and remove the plug from the power socket.
- If the guards are removed to carry out repairs, they must be
Only use genuine IMER spare parts and do not modify them.