GREAT PLAINS Turbo-Max 4800TM 조정 매뉴얼 - 페이지 5

{카테고리_이름} GREAT PLAINS Turbo-Max 4800TM에 대한 조정 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. GREAT PLAINS Turbo-Max 4800TM 7 페이지.

Hydraulic Down Pressure Adjustment: (1200TM,

1500TM, 1800TM, 2400TM, 3000TM)

Note: This setup procedure is for tractors with closed

center pressure compensated or pressure and flow

compensating hydraulic systems. Open center

hydraulics are NOT SUPPORTED.

1) With the machine unfolded, engage the fold/unfold

hydraulics for continuous flow (unfold position).

2) From the tractor cab, adjust the hydraulic flow so

the needle on the bypass gauge is in the green zone

1000-1500 psi (8).

Note: The faster the flow of oil

through the system the greater the potential for oil

heating, premature wear or tractor damage.

3) At the valve, adjust the valve (9) to set the initial

down pressure. This is usually set at 300-400 psi (do

not exceed 800 psi).

During field operation, if the wings are running too

high, increase the pressure setting to help level the

machine. If the center of the machine is running too

high, decrease the pressure setting.

Hydraulic Down Pressure Adjustment: (3500TM)