Haulotte H12 SD, Operating And Maintenance Instructions Manual

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5.4.3.3. Stability test on H18SDX.
The worst case overturning moment applied representing the least favorable loads and forces combined is:
Single extension: Double extension:
3630 m.daN which is represented by a load of
230 kg applied as shown below with the elevating
work platform on a 3.5º side slope.
3475 m.daN which is represented by a load of
220 kg applied as shown below with the elevating
work platform on a 3.5º side slope.
Picture 18 : Simulation test on H18SD single
extension.
Picture 19 : Simulation test on H18SD double
extension.
5.5. INTERVENTION ON SCISSORS.
For any intervention on scissors, the two stops provided must
be used:
•
Raise the platform in order to get enough clearance to
dispose the stops.
•
Unlock both security bars and rotate it in the right position.
•
Lower platform until upper axis rest on stops fork.
•
During entire intervention press in emergency stop button.
Photo 19 : Security bar.
WARNING:
Do not carry out any intervention if the scissors are not locked by both security bars.
No loads on the platform while scissors are locked.