HE-VA Terra-Dan MKII, Operating Instructions Manual

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Terra-Dan MKII 24-04-2018
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Instructions and adjustment of the harrow
Attaching the harrow
Attach the Terra-Dan MKII in the lift arms of the tractor.
Connect hydraulic hoses.
Adjusting the parallel operation of the harrow
Fold out the harrow, and lower it to the ground. Make sure the
working depth is even on all the tine bars by comparing the end
plates. They should be parallel to the ground on both sides.
* If they are not, adjust the length of the top link (lift-mounted
models). On trailed models, either adjust the height of the tractor lift
arms or use the clips of the drawbar cylinder.
Depth adjustment of the harrow
Adjust the depth by re-positioning the pin in the adjustment plate
by the roller arms. The pins must be in the same position on
all 4 plates to avoid torsion of the harrow frame.
If a significant adjustment is needed, follow the above procedure
for resetting the parallel operation of the harrow.
Adjusting the Spring-Board
The height of the Spring-Board is adjusted using
the 2 spindles, or by raising / lowering the tractor lift arms.
Please note, that this may affect the parallel operation of the harrow.
A hydraulic angle adjustment for the Spring-Board is available as extra
equipment.
Locking device
Make sure that the wing sections are locked before transport.
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