UDRF01.04GB
Maintenance manual DRF 400–450
28
9 Frame, body, cab and accessories – 9.10.5 Vertically adjustable cab
page
–
Hydraulic cab movement (sliding cab), component
position
1. Sensor damping (trailing edge of cab on left side)
2. Indicator plate damping
3. Chain sliding cab
4. Hydraulic motor sliding cab
5. Control valve sliding cab
6. Indicator plate damping
1. Load signal (LS)
2. Pressure supply (P)
3. Tank return (T1)
4. Connection hydraulic motor (B)
5. Tank return (TP)
6. Connection hydraulic motor (A)
9.10.5
Vertically adjustable cab
page
–
Cab lift and lowering, function description
Cab lift and lowering means that the cab can be raised or lowered
hydraulically during operation to improve the operator's visibility.
The cab's height is adjusted with a hydraulic cylinder in a frame that
secures the cab. The cab can be secured in raised position with two
safety locks.
For safety reasons, the machine's speed is reduced and the trans-
mission is blocked in second gear when the cab is lifted.
Damping
Damping means that the speed of functions is reduced automatical-
ly near the end-positions. This results in less stress on the mechan-
ical parts when stopping in the end-positions.
Position sensors sense when damping should be activated. When
damping is activated, the control unit in question reduces the con-
trol current to the solenoid valve for that function.
001862
2
5
4
1
3
6
000624
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6
5
2
3
4
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Содержание DRF420-60S5
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Страница 34: ...UDRF01 04GB Maintenance manual DRF 400 450 2 C Preventive maintenance https www forkliftpdfmanuals com ...
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Страница 60: ...UDRF01 04GB Maintenance manual DRF 400 450 2 1Engine https www forkliftpdfmanuals com ...
Страница 86: ...UDRF01 04GB Maintenance manual DRF 400 450 2 2Transmission https www forkliftpdfmanuals com ...
Страница 100: ...UDRF01 04GB Maintenance manual DRF 400 450 2 3Driveline axle https www forkliftpdfmanuals com ...
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Страница 130: ...UDRF01 04GB Maintenance manual DRF 400 450 2 6Suspension https www forkliftpdfmanuals com ...
Страница 150: ...UDRF01 04GB Maintenance manual DRF 400 450 2 7 Load handling https www forkliftpdfmanuals com ...
Страница 216: ...UDRF01 04GB Maintenance manual DRF 400 450 68 7 Load handling 7 10 4 Synchronous lift https www forkliftpdfmanuals com ...
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Страница 250: ...UDRF01 04GB Maintenance manual DRF 400 450 2 9 Frame body cab and accessories https www forkliftpdfmanuals com ...
Страница 286: ...UDRF01 04GB Maintenance manual DRF 400 450 2 10 Common hydraulics https www forkliftpdfmanuals com ...
Страница 304: ...UDRF01 04GB Maintenance manual DRF 400 450 2 11 Common electrics https www forkliftpdfmanuals com ...
Страница 320: ...UDRF01 04GB Maintenance manual DRF 400 450 2 D Error codes https www forkliftpdfmanuals com ...
Страница 410: ...UDRF01 04GB Maintenance manual DRF 400 450 92 D Error codes 8 Control system https www forkliftpdfmanuals com ...
Страница 412: ...UDRF01 04GB Maintenance manual DRF 400 450 2 ESchematics https www forkliftpdfmanuals com ...
Страница 440: ...UDRF01 04GB Maintenance manual DRF 400 450 30 E Schematics 11 Common electrics https www forkliftpdfmanuals com ...
Страница 572: ...UDRF01 04GB Maintenance manual DRF 400 450 2 F Technical data https www forkliftpdfmanuals com ...
Страница 588: ...UDRF01 04GB Maintenance manual DRF 400 450 2 G Terminology and index https www forkliftpdfmanuals com ...