18
6.
Carefully move the stock toward the saw band
and begin the cut. Adjust the band speed as
necessary during the cutting procedure.
•
For HMD hydraulic table: (a) Turn the
Feed
Force
and
Table Speed
knobs to "0" or low
settings;
(b)
Position the material to be cut to
the starting point of the cut by moving the
Table
Feed
control to "FORWARD" and turn the
Feed
Force
knob until the table is in position;
(c)
Turn
the
Table Feed
control to "FEED" and turn the
Table Speed
knob slowly to move the saw band
into the workpiece.
7.
After the cut has been finished:
(a)
Turn the
Band
Speed
control to its lowest speed;
(b)
Push the
All Stop
pushbutton;
(c)
Remove the piece just
cut from the worktable;
(d)
Reposition the stock
to begin another cut;
(e)
Push the
Band Start
button and then set the band speed.
8.
The following are important sawing precautions
which should be observed:
Reduce the feed force when cutting into an
opening to prevent saw band damage.
DO NOT feed work so rapidly that the saw
band twists or bows.
For future reference, keep a record of band
speed, feed pressure, coolant application
settings etc. for successful jobs.
Contour Sawing (Does Not Apply to HMD Tables)
1.
Procedures for stock set-up and band speed
adjustment are the same as noted for production
sawing except that:
(a)
Contour sawing of large,
heavy stock will require the use of a heavy gage
saw band;
(b)
The operator should consider using
options that make the movement of stock easier for
sawing intricate contours.
Starting Hole for Sharp Contour Cutting.
Optional HMD Hydraulic Worktable
1.
The HMD-36 worktable measures 34.00 by 42.00
inches (863.6 mm by 1066.8 mm). Its load capacity
is 1100 pounds (499.0 kg)evenly distributed with NO
impact.
2.
The HMD-60 worktable measures 34.00 by 68.00
inches (863.6 mm by 1727.2 mm). Its load capacity
is 2200 pounds (998.0 kg)evenly distributed with
NO impact.
3.
Each table has two (2) replaceable wear plates on
both sides of the saw band and four (4) T-slots for
mounting various fixtures.
DUST SPOUT
1.
A dust spout is provided on the right side of machine
frame just below the worktable. If desired, a dust
collection unit can be attached to the spout.
HYDRAULIC BRAKE
1.
A disc type, hydraulic wheel brake operates
automatically whenever the saw band should
break.
TYPICAL SAWING PROCEDURES
1.
These procedures assume that the following
machine conditions exist:
(a)
The machine has
been properly installed and aligned;
(b)
The band
drive motor is off;
(c)
The proper saw band has been
installed, is correctly tracked and tensioned;
(d)
All
lubrication procedures have been carried out.
Procedure
1.
Raise the post high enough so that the upper saw
guide can not be damaged while stock is being
loaded onto the worktable.
2.
Load stock to be cut onto the worktable. Clamp
the stock if necessary.
3.
If required, tilt the worktable to the desired angle
and lock it in place.
4.
Lower the post until the upper saw guide is just
above the stock, but
NOT
touching.
5.
Determine the desired band speed for the
procedure to be undertaken. Then:
(a)
Push
the
Band Start
button;
(b)
Turn the
Band Speed
control to the band speed desired.
WORKTABLES AND ADJUSTMENTS
(Continued....)
Summary of Contents for ZV-3620
Page 1: ...ZV 3620 Serial No 565 03101 to Band Sawing Machine Instruction Manual...
Page 6: ...2 MACHINE DIMENSIONS Continued INCHES 03 MILLIMETERS 1 mm FLOOR PLAN With HMD HYDRAULIC TABLE...
Page 9: ...5 MACHINE FEATURES FRONT VIEW...
Page 10: ...6 MACHINE FEATURES Continued FRONT VIEW With HMD HYDRAULIC TABLE...
Page 11: ...7 MACHINE FEATURES Continued REAR VIEW...
Page 12: ...8 MACHINE FEATURES Continued REAR VIEW With HMD HYDRAULIC TABLE...
Page 25: ...21 LUBRICATION DIAGRAM HMD TABLE OPTION REAR VIEW...
