Checks For Travelling In Reverse; Moving The Machine - Komatsu WB93S-5 F50003 Operation & Maintenance Manual

PRECAUTIONS TO BE TAKEN DURING WORK
2.4.4 CHECKS FOR TRAVELLING IN
REVERSE
When operating in areas that may be hazardous or where
q
visibility is poor, designate a person to direct the movements of
the machine and traffic on the work site.
Before moving the machine, sound the horn to warn the
q
persons standing or working in the area.
There are blind spots behind the machine, which cannot be
q
seen through the rear-view mirrors and where someone may be
standing.
Therefore, it is necessary to make sure that there is no one
behind the machine before travelling in reverse.
On request the machine can be equipped with an acoustic
alarm (1) for travelling in reverse; before starting to travel in
reverse, make sure that the acoustic alarm is functioning
perfectly.
See "3.3.6 pos. 1 - REVERSE GEAR LEVER".

2.4.5 MOVING THE MACHINE

When moving the machine, position the front bucket at about
q
30÷40 cm from the ground; this position makes it possible to
evaluate the space required for the movements more precisely
and at the same time ensures the stability of the machine.
If the front bucket control lever is to be used during travel, avoid
q
moving it abruptly; sudden manoeuvres change the attitude of
the machine and make driving difficult.
When travelling on rough ground, keep the speed low and avoid
q
sudden movements of the bucket arm.
If the machine has to overrun an obstacle, keep the front
q
equipment as close to the ground as possible and travel at low
speed, in order not to overload the axles and tyres.
44
RWA25860
1
30-40 cm
RKAB5830
RKA16750