TRAK Machine Tools
Site Preparation Guide
TRAK VMC7si
F16467-62 | Rev 8/3/2021
Page 1 of 7
Before an Authorized Field Service Technician can perform the machine’s final checkout, the following requirements must
be met:
•
The machine must be in position and placed on its rest
pads.
•
Please make sure to use a large enough forklift when
lifting the VMCsi machine. When removing the machine
from the pallet, please note that the center of gravity
(CG) of the machine is ~56” from the edge of the
enclosure sheet metal. See figure 4.
•
The VMCsi must be lifted from either the left or right
hand sides. Make certain that the forks are squarely in
the lifting cutouts beneath the machine. See the figures
below.
•
The VMCsi may be lifted via a crane with 4 points shown
in figure 7 and 8.
•
Once the machine is raised from the pallet, thread the
adjusting screws into the bed casting. Thread the leveling
screws down approximately 1.25” as measured from the
bottom of the leveling bolt to the bottom of the casting.
The VMCsi should be placed on the 4 leveling pads labeled
L1, R1, L3 and R3. See figure 6. The leveling screws labeled
L2 and R2 should be threaded in but not touching the pad.
They will be adjusted during installation.
•
The machine must be wired (refer to the installation and
service manual for additional information). Make sure to
follow our grounding recommendations.
•
The machine must have air hooked up. We strongly
recommend that a water separator or air dryer be installed
upstream of the VMCsi air supply.
Space & Weight
•
Floor area (W x L) = 177” x 128.25”
•
Height = 93.5” (min) / 108” (max)
•
Footprint (W x L) (coolant tank in place) = 144” x 112”
•
Net (approx.) Weight = 8,360 lbs.
•
Shipping (approx.) Weight = 8,710 lbs.
•
Pallet Size = 91
” x 10
4
”
•
The floor area encompasses the space required to
position the chip container and have the electrical
cabinet or side doors open along the X axis.
•
A solid and level foundation to maintain approximately
8,360 lbs. plus the weight of the workpiece (maximum
total of ~ 10,000 lbs.) is required. Six leveling screws are
provided.
•
Minimum doorway width is 90” and minimum height is
93.5” that the VMCsi can f
it through (assumes Z cable
carrier collapsed and Z axis motor removed). The 93.5”
height dimension can be reduced to 88.25” if further
items are removed. (Must remove ATC motors and all
sheet metal attached to top of electrical cabinet. The
cable way for Z axis also needs to be removed. The
lifting point on the electrical cabinet is now the highest
point.)
Electrical
•
A separate 480 VAC (432 to 528 V is acceptable), 41 amps,
60 Hz, 3 phase circuit is required.
•
A separate 208 VAC (200 to 240 V is acceptable), 94 amps,
60 Hz, 3 phase circuit is required.
•
A transformer is required for 208V. TMT provides this as an
option.
•
Machine tool should be earth grounded with a dedicated 8-
foot long copper rod. The 6-gage ground wire should run
from the copper rod to grounding location in the electrical
cabinet. See figures 9 and 10.
Air
•
½” ID minimum air connection is required.
•
Air pressure must be a minimum of 90 psi.
•
Air
–
2.5 CFM (at 90 psi), 18 SCFM
