Introduction
Machine Description
4 4
9811/6650-7
machine can be driven uphill with medium
acceleration and can be braked downhill.
It is not permissible to drive on a gradient if the wheels
and the drum spin or if they skid during braking.
– Vibration at standstill.
– Vibrating travel on blocks, rocks, concrete or frozen
soil.
– Vibrating travel in the vicinity of buildings if this could
damage parts or installations; This should normally
be assumed for vibrational speeds of 8 mm/s or more
at the endangered parts.
– Earth-moving during forward driving with the pusher
blade lowered.
– Operation in extraordinary applications (see below)
without additional safety measures.
– Driving from above onto an untested gradient.
– Driving on a subgrade having a gradient greater than
the permissible gradient in a direction other than the
incline direction.
– Use of the roller other than from the operator's seat.
Extraordinary applications are, in particular:
– Work on a subgrade having a gradient greater than
the permissible gradient.
– Work on the edges of hillsides or trenches.
– Work in regions having continuous construction site
traffic.
Additional safety measures can be:
– Securing by means of ropes attached to winches or
accompanying heavy construction vehicles.
– Adequate escape lanes.
– Appointment of guides.
– Testing the function of the brakes when first driving
onto the gradient at the lower end of the gradient.
– Correspondingly: testing the directional stability of the
longitudinal axis of the roller when switching on the
vibration.
The manufacturer/supplier is not liable for damage
resulting from such use. The user alone bears the
risk.
It is also intended that the instruction manual is
observed and that the servicing and maintenance
regulations are followed.
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