18
NEVER adjust the band brush while the
saw band is running or allow metal chips to
accumulate on the brush.
Chip Removal
1.
Metal fragments removed from the band brush and
from the stockpiece drop onto the coolant pan. Chip
collections should be removed from the coolant pan
when necessary.
2.
In addition, the operator should check often for
chip accumulations around such machine areas
as: saw guides, vise bed, vise jaws, head feed
cylinder, etc. These accumulations may affect
machine performance if not removed. Remove chip
accumulations at least twice per eight (8) hour shift
and more often with heavier use.
Be sure the band drive motor and the saw band
are STOPPED completely before cleaning the
machine.
TYPICAL OPERATION PROCEDURES
Preparation
1.
These operations assume that the machine is
prepared as follows:
(a)
The band drive motor is
"OFF";
(b)
The saw band is properly installed and
tensioned;
(c)
Both bandwheel doors are closed;
(d)
All guards are in place and/or secured;
(e)
The
coolant reservoir or the optional Mist Lubricator
reservoir is full and all lubrication points are properly
serviced and if necessary, press the "COOLANT"
key with the desired delivery mode;
(f)
The band
brush is properly positioned;
(g)
The work height is
adjusted for material size.
Manual Operation
1.
On the
VIEW
screen, make sure the "MANUAL
MODE" key is activated.
2.
Go to the
VIEW
Screen
and then press the
"HYDRAULIC START" key.
3.
If desirable, press the "VISE CLAMPED DELAY"
key(s) to change the time delay values, enter the
value for each using the pop-up keypad and then
press OK.
4.
Press a "COOLANT" key selection that is correct
for the application.
5.
Go to the
VIEW
Screen
and then press the "SAW
HEAD UP" key. Raise the saw head all the way to
the head clear position. The vises now enabled be
opened to its full open position.
6.
Press and hold the "INDEX VISE OPEN" key to
open the vise wide enough for stock to be placed
between the jaws. Release the keys to stop vise
movement. Repeat the action for the front vise.
7.
Load the stock to be cut onto the indexer roller bed
near the fixed vise jaws and manually position for
a crop cut if desired.
•
To move the stock into position for clamping using the
indexer:
(a)
Press the "INDEXER REVERSE" key to
move the index vise to the rear limit of its travel;
(b)
Press the "INDEX VISE CLAMP" key to clamp the
stock;
(c)
Press the "INDEXER FORWARD" key to
position the stock extending beyond the saw band
and enough stock for the front vise to clamp.
8.
On the hydraulic control panel, turn the
Feed Rate
control fully
clockwise
to stop the feed.
DO NOT over tighten. To prevent damage to
the Feed Rate valve, turn only enough to seat
the needle of the valve.
9.
Press the "FRONT VISE CLAMP" key to clamp the
stock. Then:
(a)
Press the "SAW HEAD DOWN"
key and release the "SAW HEAD DOWN" key when
the saw band is just above the stock to be cut;
(b)
Press the "BAND SPEED" key and enter the desired
speed and press
OK
.
10.
Press the "BAND/CYCLE START" key. As the saw
band drive comes up to speed and coolant begins to
flow, the saw head will descend when the operator
adjusts the
Feed Rate
control
counterclockwise
to begin saw head feed.
11.
The operator may adjust band speed, coolant flow,
feed rate, and/or feed force at any time during the
sawing process.
DO NOT remove the cut-off piece until the saw
band has stopped completely.
12.
After the cut has been completed, the saw band
will shut off with the saw head in the down position.
Remove the cut-off piece.
14.
If more cuts are to be made:
(a)
Raise the saw
head until the desired saw head height is reached;
(b)
Unclamp the vise jaws;
(c)
Position stock for
another cut;
(d)
Clamp the vises;
(e)
Press the
"BAND/CYCLE START" key.
BAND BRUSH AND CHIP REMOVAL
(Continued....)
Содержание 500SNC
Страница 1: ...Instruction Manual 500SNC Serial No 592 13178 to Band Sawing Machine ...
Страница 6: ...2 MACHINE DIMENSIONS Continued TOP VIEW INCHES 03 MILLIMETERS 1 mm ...
Страница 7: ...3 MACHINE DIMENSIONS Continued FRONT VIEW INCHES 03 MILLIMETERS 1 mm ...
Страница 8: ...4 MACHINE FEATURES FRONT VIEW ...
Страница 9: ...5 REAR VIEW MACHINE FEATURES Continued ...
Страница 10: ...6 SIDE VIEW MACHINE FEATURES Continued ...
Страница 25: ...21 LUBRICATION DIAGRAM FRONT VIEW REAR VIEW ...