Assembly instruction
54
Hydraulic operation
In the case of hydraulic operation the dosing mechanism can be
operated with a single-acting hydraulic valve from the tractor.
Fasten the hinge pin to the frame with a washer and clamping pin.
Attach the fastening plate to the spreader unit. Use the outermost
hole in the plate. Tighten the nut manually.
Drill the blinded hole in the cap of the spreader unit with an 7/16”
drill.
Lay the spacer ring on the drilled hole.
Push a nut from the underside through the hole, the washer and
the plate.
Fasten the plate by tightening the nuts with the correct tension.
Secure the regulating rod to the lower hole of the hinge pin.
Mount the hydraulic cylinder to the fastening plate. The
accumulator must face outwards.
Fit the cylinder fork to the middle hole of the hinge pin.
Fasten the hose to the cylinder.
Attach the hydraulic hose to a hydraulic valve of the tractor and to
the valve.
Check the hydraulic components for leakage and damage.
See paragraph »Checking the hydraulic system« on page 132.
Accumulator
Fixing plate
Hinge pin
Regulating rod
Ø 7/16”
Outermost hole
Fork
Tap closed
Содержание VS 220
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Страница 154: ...Index 154 W warning stickers place 8 warning triangle 6 Winter storage 123 working method on the headland 112 ...