Skyjack SJ82T Operating Manual page 77

Tables
MODEL
SJ 82T
SJ 86T
Gross Aerial Platform Weight = Weight + platform capacity
n
LCP – Locally Concentrated Pressure – is a measure of how hard the aerial platform tire tread presses on the area in direct
n
contact with the floor. The floor covering (tile, carpet, etc.) must be able to withstand more than the indicated values above.
OUP – Overall Uniform Pressure – is a measure of the average load the aerial platform imparts on the whole surface projected
n
directly underneath it. The structure of the operating surface (beams, etc.) must be able to withstand more than the indicated
values above.
n
Welder option will add approximately 350 lb. (158.8 kg) to total aerial platform weight and 175 lb. (79.4 kg) to max. wheel load.
NOTE:
The LCP or OUP that an individual surface can withstand varies from structure to structure and is generally determined by the
engineer or architect for that particular structure.
Locally Concentrated Pressure (LCP):
Foot Print Area identified by test.
=
LCP
Page 78
Table 4.6 Floor Loading Pressure
Gross Aerial Platform
Weight
lb. kg
38,600 17,510
38,750 17,580
Wheel Load
Foot Print Area
Foot Print Area
Total Aerial Platform Load
Wheel
lb. kg
17,850 8,100
17,850 8,100
Overall Uniform Pressure (OUP):
Base Area = Length x Width
=
OUP
LCP
psi kPa psf
175 1,210 325
175 1,210 330
Aerial Platform Weight + Capacity
Base Area
Length
Section 4
OUP
kPa
16.0
16.0
1139AB-ANSI
Width
SJ 82T & SJ 86T