Amada vm Series Manuale utente
VM1200&2500 US-E01-201008
This product comes standard with:
xCircuit Diagrams
xOperator’s Manual
BANDSAWING MACHINE
VM1200/2500
OPERATOR'S MANUAL
ii
PREFACE Read this manual
carefully to obtain a thorough
knowledge of machine operation
and maintenance. Be sure to
follow the instructions to ensure
proper procedures and prevent injuries and accidents.
Do not operate the machine by guesswork. Keep the
manual at hand and refer to it whenever you are not sure
of how to perform any of the procedures.
This manual classifies the hazardous situations into the
following levels:
DANGER
Indicates an imminently hazardous
situation which, if not avoided, will result
in death or serious injury.
WARNING
Indicates a potentially hazardous
situation which, if not avoided, could
result in death or serious injury.
CAUTION
Indicates a potentially hazardous
situation which, if not avoided, may result
in minor or moderate injury.
NOTICE
Indicates a potentially hazardous
situation which, if not avoided, may result
in damage to the machine and tooling.
NOTE
Indicates not a warning but an item of
information which should be known to
work.
Printed in Japan
Operator's Manual:
VM Series Bandsawing Machine
© 2010 by AMADA CO., LTD.
No part of this publication may be photocopied or otherwise reproduced with-
out the prior written permission of AMADA CO., LTD.
Aug. 2010
iii
CONTENTS
Safety Rules .............................................................................................. vii
Safety rules .................................................................................vii
Cutting precautions.................................................................... xiv
EMERGENCY STOP button location......................................... xix
Part I Description........................................................................... I-1
Names and functions of main parts ........................................... I-3
Specifications............................................................................. I-4
Dimensions of main parts .......................................................... I-4
Machine ..................................................................................... I-7
Standard accessories................................................................. I-9
Optional accessories.................................................................. I-9
Part II Installation........................................................................... II-1
Location .....................................................................................II-2
Foundation ................................................................................. II-2
Carrying .....................................................................................II-5
Cleaning..................................................................................... II-7
Leveling...................................................................................... II-7
Removing shipping brackets......................................................II-9
Supplying hydraulic oil ...............................................................II-9
Supplying cutting fluid...............................................................II-10
Supplying electric power...........................................................II-11
Installing fire control devices.....................................................II-13
Part III Controls.............................................................................. III-1
Control panel............................................................................. III-2
Machine base rear .................................................................... III-8
Cutting fluid supply system ....................................................... III-9
Protective devices.................................................................... III-10
Wheel cover open limit switches .......................................... III-10
Saw blade slip detector (Motion detector)............................ III-10
Displays ................................................................................... III-11
Schematic diagram of displays ............................................ III-11
MENU display....................................................................... III-13
BLADE display ..................................................................... III-13
(Continued on next page.)
iv
PROGRAM display ...............................................................III-14
CNC INPUT display ..............................................................III-15
MANUAL INPUT display .......................................................III-16
DIMENT display ....................................................................III-18
DEVIATION display...............................................................III-18
MONITOR I/O display ...........................................................III-19
COUNTER display ................................................................III-20
HIST. ERR display.................................................................III-21
MAINTENANCE display........................................................III-22
Part IV Operation ...........................................................................IV-1
Preparing for operation ............................................................. IV-3
Turning on power .................................................................. IV-3
Zero-returning upper saw blade guide .................................. IV-3
Selecting saw blade .............................................................. IV-3
Unfolding saw blade.............................................................. IV-4
Installing saw blade............................................................... IV-5
Registering saw blade........................................................... IV-8
Adjusting flow rate of cutting fluid ......................................... IV-9
Loading work......................................................................... IV-9
Setting work dimensions ...................................................... IV-10
Setting running speed of saw blade..................................... IV-10
Setting cutting rate ............................................................... IV-11
Adjusting position of upper saw blade guide........................ IV-13
Setting cutting length............................................................ IV-14
Setting runout detector (option)............................................ IV-15
Breaking in new saw blade .................................................. IV-15
Operation ................................................................................. IV-16
Starting cutting ..................................................................... IV-16
Operation during cutting....................................................... IV-17
Adjusting cutting rate ........................................................ IV-17
Adjusting running speed of saw blade.............................. IV-19
Upper saw blade guide position ....................................... IV-20
Resetting runout tolerance (option) .................................. IV-20
Ending cutting ...................................................................... IV-21
Automatic stop.................................................................. IV-21
Returning table ................................................................. IV-21
Stopping machine................................................................. IV-22
Emergency stop................................................................ IV-22
Turning off power ................................................................. IV-23
List of cutting operations.......................................................... IV-24
v
Troubleshooting ....................................................................... IV-27
Troubles during cutting......................................................... IV-27
Error list.................................................................................... IV-29
Part V Maintenance........................................................................V-1
Cleaning.....................................................................................V-2
Checking before start of day’s work...........................................V-3
Hydraulic oil level................................................................V-3
Cutting fluid level ................................................................V-3
Saw blade ...........................................................................V-3
Wire brush ..........................................................................V-4
Periodic maintenance ................................................................V-5
Saw blade guides ...................................................................V-5
Spiral of chip conveyor (option)..............................................V-5
Changing fluid and oil ................................................................V-6
Cutting fluid ............................................................................V-6
Hydraulic oil............................................................................V-6
Saw blade speed reducer oil..................................................V-7
Grease lubrication......................................................................V-8
Appendix A Options............................................................................... A-1
Runout detector .........................................................................A-2
Setting runout tolerance .........................................................A-2
Operation at start of cutting and during cutting ......................A-4
Automatic stop at detection of excessive saw blade runout ..A-4
Resetting after automatic stop................................................A-4
Signal tower ...............................................................................A-5
Clamping kits .............................................................................A-5
Chip conveyor ............................................................................A-6
Backgauge .................................................................................A-7
Appendix B Material Safety Data Sheets .............................................. B-1
Shell Alvania Grease 2 ..............................................................B-2
Shell Omala Oil 220..................................................................B-10
Shell Tellus Oil 32 .....................................................................B-17
vi
vii
SAFETY RULES
Observe these safety rules to prevent injuries and accidents. (The illustrations
may be partly different from the actual machine in detail.)
a) Never wear gloves and loose
clothing when operating the
machine. It is dangerous if
they are caught in the running
machine.
b) Use a water-soluble cutting
fluid on this machine.
Oil-based cutting fluids may
emit smoke or catch fire,
depending on the condition of
their use. Never use
oil-based cutting fluids on this
machine.
When cutting a large
workpiece, take care that the
cutting fluid does not flow
down the workpiece onto the
shop floor.
viii
c) Prohibit any use of fire in the
shop, and install a fire
extinguisher or other fire
control device near the
machine when cutting
titanium, magnesium, or any
other material that produces
flammable chips. Never
leave the machine unattended
when cutting flammable
materials.
d) Never cut on this machine
carbon or any other material
that produces and disperses
explosive dust. Sparks from
motors and other machine
parts may ignite and explode
the air-borne dust.
The machine needs special
measures for cutting explosive
materials (for details, consult
AMADA).
e) Confirm that the area around
the machine is cleared of
people and obstacles every
time before starting the
machine or operation.
ix
f) Set the MODE keyswitch at “ ” when installing or removing the saw blade,
or lubricating the saw blade tension slides and driven wheel bearing.
g) Never look directly into the
source of the laser beam.
You may lose your eyesight.
h) Never start the saw blade
unless it has been confirmed
that the work is firmly
clamped. If the work cannot
be securely clamped, be sure
to clamp it using jigs. It is
dangerous if the work falls or
rolls during cutting.
i) When cutting a thin piece from
the work, take preventive
measures to keep the cut
piece from falling. It is
dangerous if the cut piece
falls.
Take care also that the cut
piece may fall when the saw
blade guides are operated.
x
j) Never operate the machine with the wheel covers and other covers
removed or opened. It is dangerous if your hands or clothing are caught in
the running machine.
k) Never take your eyes off the
machine or lean on the
machine during operation.
Be ready for a situation that
demands immediate attention
to prevent an accident.
l) Never touch the running saw blade. It is
dangerous if your hands or clothing are caught
in the running saw blade.
m) Never try to change the wire brush on the saw blade or remove chips when
the saw blade is running. It is dangerous if your hands or clothing are
caught in the running saw blade.
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