PGPPN051
There are four positions of the lever (c) which controls quick couplers (5) and (6):
N
- Neutral position. Quick coupler drives (5) and (6) are closed and oil in the hydraulic appliance connected
is blocked. Lever (c) is locked in this position.
5
- Pressure in quick coupler (5). Quick coupler (6) is connected with the drain. It is necessary to hold lever
(c) in this position, when released, lever (c) automatically returns to (N) position. In addition, quick
coupler (5) is equipped with a one-way valve - convenient for connecting a tool which requires higher
degree of impermeability - minimum lowering of the tool during transport.
6
- Pressure in quick coupler (6). Quick coupler (5) is connected with the drain. Lever (c) is locked in this
position.
P
- Floating position. Both quick couplers (5) and (6) are connected with the drain and oil is free to flow in
both directions. Lever (c) is locked in this position.
MECHANICAL HYDRAULICS
130
Содержание Proxima GP Series
Страница 1: ...OPERATOR S MANUAL PROXIMA GP 01 2019 Tractor is Zetor Since 1946 80 90 100 110...
Страница 3: ...2...
Страница 11: ...10...
Страница 29: ...NOTES 28...
Страница 55: ...NOTES 54...
Страница 75: ...NOTES 74...
Страница 95: ...NOTES 94...
Страница 97: ...NOTES 96...
Страница 105: ...NOTES 104...
Страница 119: ...NOTES 118...
Страница 151: ...NOTES 150...
Страница 167: ...Fuse panel B PGPPN007 ELECTRIC INSTALLATION 166...
Страница 183: ...NOTES 182...
Страница 205: ...NOTES 204...
Страница 219: ...NOTES 218...
Страница 224: ...223...
Страница 226: ...www zetor com zetor zetor com Made in EU...