DoAll ZV-3620, Инструкция по эксплуатации

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11
TABLE ALIGNMENT (HMD Table)
1. Place the machine in desired location. Place
a level on the machine table base plate. Insert
leveling screws into the mounting pads and make
final shimming adjustments to level the machine
in both directions. Make sure weight bears evenly
on all mounting pads. DO NOT bolt the machine
to the floor until all alignment and assembly
procedures have been completed.
2. Remove the saw band according to the instructions
in the "Operation" section in this manual. Then raise
the saw guide post to its highest position.
Hydraulic Installation (If Required)
1. Connect the hydraulic hoses from the power unit
to the hydraulic power unit. Hoses are numbered
and tagged for correct installation. Referring to the
hydraulic schematic will be helpful when making the
connections.
2. The power unit must be used to check table travel
with the saw band and raise the post.
3. If necessary, fill the hydraulic reservoir. The reservoir
is located either under the HMD table or behind the
machine column.
• Reservoir capacity is ten (10) gallons (37.8 liters)
for the typical hydraulic power unit and filled with
automatic transmission fluid.
4. Operate all the controls and check for correct
operation. Let the hydraulic system run for several
minutes to remove entrapped air.
Table Positioning and Alignment
1. Position the HMD table onto the machine base
making sure the table is setting firmly on the table
base plate of the band saw. Loosely install hex. cap
mounting screws to attach the table to the machine
frame. DO NOT TIGHTEN at this time.
Typical Table Mounting Block.
2. Adjust the table leg leveling screws to roughly level
and square the table to the saw.
3. Turn the disconnect switch to "ON". Then: (a)
Push the Hydraulic Start pushbutton to activate
the hydraulics; (b) Turn the Post selector switch to
"UP" and raise the post to its highest position; (c)
Move the table to the rear postion by turning the
Table selector switch to "REV" or; move the Table
Feed Control to "REVERSE".
4. Reinstall the saw band. To do this you must lower
the table support bar so a gap is created for the saw
band can slip through.
5. Remove the table slot clamp bar at the edge of
the saw band slot. Then turn the Band Change
Handwheel clockwise (located under the forward
section of the table) to lower the table support bar
until the saw band can slip through the opening.
Reinstall the table slot clamp bar and turn the
handwheel back to its preset stop.
6. Reinstall the saw band according to the instructions
in the "Operation" section of this manual.
7. After the saw band is installed and tensioned, position
the table as such that the saw band tracks in the
center of the slot. Adjust the leveling screws in the
legs to stabilize the table.
8. Lower the post to just clear the table. Place a
square of known accurarcy on the table against the
throat side of the post and check the post-to-table
squareness. Post should be square to the table to
0.002 inch per inch (0.05 mm per 25 mm). Adjust
the leveling screws in the legs.
9. Place a good quality ten (10) inch master square
on the table against the backside of the saw guide
post. Measure the clearance between the square
and the post near the bottom of the post. Clearance
should be within 0.007 ± 0.005 inch (0.18 ±0.13
mm). Adjust the set screws in the table mounting
pad.
Squaring Post to the Table.