Overload protection
75
Type of plough
Shear bolt
Dimension
Juwel 7
M 14X75 LS 56X15 - 8.8
Juwel 7 V
Juwel 7 T
M 14X70 LS 51X15 - 10.9
Juwel 7 VT
11.2 Hydromatic hydraulic overload protection
DANGER
Read and observe the information in the "Safety and protective
measures" section and the specific safety instructions "Danger
from hydraulic systems".
Never remain in the plough base release area during ploughing
work.
The plough bases release upwards when overloaded.
Ensure that an adequate safety distance is maintained.
The hydraulic system is constantly pressurised.
If the pressure drops, the plough bodies swivel downwards.
Maintain a safe distance.
If required, depressurise the hydraulic system only by operating
the pressure relief valve. The tractor control unit must be
switched to the float position.
11.2.1 General information
The overload protection is maintenance
free.
When an obstacle is encountered the base
avoids it by moving upwards and to the
side.