Alternative Pad Plan - Presto Lifts Dock Lift Series Owner's Manual

4.5

Alternative Pad Plan

If sump/drain is not used lift will require 1/2" shims under the lag plates to allow proper water
drainage. The base frame must be shimmed and/or grouted according to the pad plan to
ensure the base frame is properly supported. Hydraulic connections are to be made at the
couplings on the roller end of the base frame.
FRAME
PLATFORM
WIDTH
LAGS
NOTES:
• IF SUMP IS NOT USED, THE BASE FRAME
MUST BE RAISED 1/2" TO ALLOW FOR
PROPER WATER DRAINAGE.
• CROSS HATCHING INDICATES AREAS OF
BASE FRAME THAT MUST BE SHIMMED
AND/OR GROUTED AFTER LEVELING OF THE
BASE FRAME TO ENSURE PROPER BASE
FRAME SUPPORT.
• IF CONDUIT RUN IN PAD IS NOT USED FOR
HYDRAULIC ROUTING CONNECTIONS ARE
TO BE MADE AT COUPLINGS ON ROLLER
END OF BASE FRAME.
SURFACE MUST BE
SMOOTH AND LEVEL
2° SLOPE GRADE
AWAY FROM PAD
Presto Lifts
BASE
PLATFORM LENGTH
BASE FRAME
LAGS
Ø3/4" LAG HOLES FOR Ø5/8"
ANCHORS WITH MIN. 2000 LB
PULL OUT. (BY INSTALLER)
CENTER LINE OF BUMPER
POSTS TO BE ALIGNED WITH
EDGE OF PAD
CONCRETE PAD MUST BE
WELL COMPACTED WITH
NO VOIDS
16
6"
THROW OVER
PLATE AREA
COUPLINGS FOR
HYDRAULIC
CONNECTIONS. FOR
MACHINES MOUNTED ON
PADS WITH NO CONDUIT
ROUTING PROVIDED.
6"
2X 8" STEEL PIPE
FILLED WITH
CONCRETE TYP.
(BY CONTRACTOR)
48"
8"
36"
PDL Dock Lift Manual