ChChasassisis s / / DeDesisign gn anand d fufunnctctioion n / / ScScopope e 44.3.3
ATLET SERVICE MANUAL A-ERGOATLET SERVICE MANUAL A-ERGO
SMA-Ergo_04_2005A.fmSMA-Ergo_04_2005A.fm
Edition 2005AEdition 2005A
4 Chassis4 Chassis
Design and functionDesign and function
ScopeScope
A chassis normally includes the supporting parts of a construction and in the case of aA chassis normally includes the supporting parts of a construction and in the case of a
truck the chassis consists of truck the chassis consists of the machine housing, panels, arm rest, overhead guard andthe machine housing, panels, arm rest, overhead guard and
castor wheel.castor wheel.
With regard to the straddle legs and load wheels on the truck it could be said that With regard to the straddle legs and load wheels on the truck it could be said that they arethey are
a part of the chassis, but since they are also a a part of the chassis, but since they are also a part of the mast the instructions concerningpart of the mast the instructions concerning
straddle legs and load wheels are straddle legs and load wheels are described in chapter 6, Mast, instead.described in chapter 6, Mast, instead.
Machine housingMachine housing
The chassis on A-Ergo trucks consists of The chassis on A-Ergo trucks consists of a machine housing, which is available ina machine housing, which is available in
different versions depending on the size of the battery.different versions depending on the size of the battery.
All the truck All the truck components such as the mast, drive unit, components such as the mast, drive unit, and hydraulic system are mountedand hydraulic system are mounted
on the machine housing and this is therefore the most basic component on the truck.on the machine housing and this is therefore the most basic component on the truck.
The machine housing structure is prepared for The machine housing structure is prepared for different sizes of batteries. Spacers aredifferent sizes of batteries. Spacers are
fitted between the machine housing and mast fitted between the machine housing and mast in those cases where a in those cases where a larger battery is used,larger battery is used,
see figuresee figure 4.14.1..
Overhead guardOverhead guard
The overhead guard consists of a grille The overhead guard consists of a grille roof mounted on two pillars. The grille roof mounted on two pillars. The grille is designedis designed
to ensure good overhead visibility.to ensure good overhead visibility.
The construction has a design basis to The construction has a design basis to withstand loads in accordance with current standards.withstand loads in accordance with current standards.
Figure 4.1Figure 4.1 Machine housing prepared for large batteryMachine housing prepared for large battery
04_005_SM_A-Ergo_senior.eps
04_005_SM_A-Ergo_senior.eps
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