HYDRAULIC SYSTEM
Drive
rear
Steering
Vibration
Vibration control valve
front
Not included in all types
(Option þ Brake release valve)
All values stated are valid at:
■hydraulic oil temperature of approximately 60ºC
■full speed of diesel engine
Relief valves may release pressure for maximum of 5 seconds.
Measuring of pressure with manometers:
■M1 = 60 bars measuring ratio
■M2 to M5 = 600 bars measuring ratio
Measuring point M2, M3
Pressure for translation 300 + 18 bars = 318 + 15 bars at blocked drums.
Measuring point M4I
Relief valve 180 + 5 bars when putting on double vibration.
Measuring point M4
Relief valve 105 + 5 bars at full articulation.
Measuring point M1
Supply pressure translation pump psp = 18 + 2 bars at approximate speed of 3 kilometers per hour.
IDynamic pressure means maximum pressure with maximum value recorded.
TANDEM ROLLER: T16 — PARTS & OPERATION MANUAL — REV. #2 (03/12/01) — PAGE 33
