Model 4030
Installation, Operation and Maintenance
8
Rev. 5/22/2019
4030-IOM-A.doc
A
NCHORING
15) The anchor bolts must be installed at least 8”
from any crack, edge, or expansion joint. Also,
at least 16” from any other lifts hole.
16) Use a concrete hammer drill with a 3/4-inch
carbide bit. Tip diameter should conform to
ANSI Standard B94.12-1977 (.775 to .787).
Do not use excessively worn bits or bits which
have been incorrectly sharpened. A core bit
may be necessary if an obstruction is
encountered.
Never substitute with shorter
anchor.
17) Drill the anchor holes using the base plate as
a template. Drill through the floor if possible or
to a depth of 5 inches minimum.
18) Vacuum dust from the hole for proper holding
power.
19) Shim columns to plumb using the shims
provided or steel washers. DO NOT shim
more than 1/2" at any given point. Use a level
no less than 24” in length to vertically plumb
columns.
20) Assemble washer and nut to anchor with nut
just below impact section of bolt. Drive anchor
into hole until nut and washer contact base.
Tighten anchor bolts and recheck column for
plumb. Re-shim as required.
21) Torque to 110 foot-pounds to set anchors.
NOTE: Level bubble should not only be
between the lines; the bubble should be
centered between the lines. If the provided
shims do not allow sufficient centering of the
bubble, it is best to lean the rear columns in
the direction toward each other and the front
columns in the direction toward each other.
22) Install the four cable ends with one flat
washer, one load nut, and one jam nut. See
Item's 21, 22, & 23 on page 15. Pull the
cables, on until the tension of the cables
overpowers the springs on the cross beam
(disengages the locks). The Slack device
pulley mechanism should be vertical, as
shown on figure 5. The cables need to be
inserted on the top hole of the column. Ensure
the cable is aligned with the cross beam
sheaves. (Do not put tension on the slack
device if it is setting on the locks to avoid
damage).
23) Install the power unit and the air button valve
assembly on the power column,
Fig 10
.
Fig 10 – Air Button & Power Unit Mounting
24) Install O-Ring end of 90-degree hydraulic
elbow & pipe (6801-LL-06-06 ELBOW
{pressure port} & 4550K152 0.375 DIA X 1.50
SCH 80 PIPE MNPT X MNPT) (May need to
remove plug on the power unit return port to
install part 4550K152) to power unit. The
hydraulic hose is pre-installed to the hydraulic
cylinder and secured inside the runway. Pull
loose end out through the gap between
runway and cable retaining bar. (Figure G.)
Pull hoses through the hole on the cross
beams. Attach a 2500-06-06, 90 degree
fittings on each hose, then connect hose
1034-0003 on each of the 90-degree fitting
done previously. Connect the hose line
closest to the cylinder rod (The longest hose
{PRESSURE LINE}) to the 6801-LL-06-06
fitting on the power unit. Connect 2502-06-06
3/8 MJIC X 3/8 FNPT 90 ELL to the pipe on
the power unit 4550K162. Connect the hose
line closest to the cylinder clevis (shortest
hose {RETURN LINE}) to the elbow (2502-06-
06) previously connected to the pipe
Do Not
Use Teflon Tape or Pipe Dope
on fittings.
25) Have a certified electrician connect the power
unit to a suitable electrical power source as
shown in
Fig 15
.