Enerpac JS125 - Page 49

www.enerpac.com
Document number: ED.03783.00.001.ENG rev 4 Page 49 of 153
4.2.3.2 Calculation: foundation height JS125 on trolleys and tracks
In order to reduce the bearing ground pressure, timbers of hard wood can be applied as
foundation material. Steel plates have to be mounted on top of the timbers.
The dimensions of the bearing surface are as follows:
To calculate the bearing pressure, Enerpac recommends the following procedure:
Parameter
Abbrev
Value
Skid track
height
Skid height
0.2 [m]
width
Skid width
0.2 [m]
Timber
height
Timber height
Depends on the operation
width
Timber width
gap
Timber gap
≤50 mm
Skid width + 2 * Timber height
2 * (Skid height + Timber height)
Footprint
Timber height