11
•
prevention of unauthorised access to the machines, especially by children.
Hazards:
Noise:
If the SPEC HD cultivator is used on stony soils, significant noise may result. In this
case, it is advisable to keep the windows and doors of the tractor closed. You can also
wear ear protectors.
Dust:
In very dry conditions, very heavy dusting can occur. In such cases, it is
recommended that the doors and windows of the tractor remain closed. In extreme
conditions, a dust mask is recommended.
4.
Information on handling and use
Before starting the machine for the first time:
•
refer to the operating instructions,
•
make sure the machine is in good working order,
•
check the condition of the hydraulic system (replace components if damaged, e.g.
pressure hoses),
•
make sure that the machine's pressure hose couplings fit into the sockets on the
tractor,
•
check the tightness of the individual bolts and nuts,
•
check the air pressure in the wheels in accordance with the manufacturer's
recommendations,
•
ensure that all components requiring lubrication are lubricated,
•
ensure that the pressure in the tractor wheels is the same on each axle to ensure
even operation.
NOTE! The permissible axle loads and tyre load capacities must not be
exceeded. The front axle load must not be less than 20% of the total load.
The tyre pressure should be in accordance with the manufacturer's
recommendations
Fig. 2 Diagram of tractor load designations.
Axle load calculations
Designations:
G
C
– tractor weight,
T
P
– front axle load of the empty tractor,
T
T
– rear axle load of the empty tractor,
