MacDon M205 - Page 51

214603 31 Revision A
Wheel motor
displacement
Low-range
68 cc (4.15 cu. in.)
Wheel motor
displacement
Mid-range
50 cc (3.01 cu. in.)
Wheel motor
displacement
High-range
32 cc (1.93 cu. in.)
System Capacities
Fuel tank
367 L (97 US gallons)
Cooling
30 L (7.9 US gallons)
Hydraulic reservoir
65 L (17.2 US gallons )
Header Drive
Type
Hydraulic, electrical displacement control
Displacement
Piston pump A – 105.5 cc (6.44 cu. in.)
Gear pumps C and D – 16.7 cc (1.02 cu .in.)
Flow
Piston pump A – 0–273 L/min (0–72 gpm)
Gear pumps C and D – 45 L/min (12 gpm)
Piston Pump (A) Gear Pump (C) Gear Pump (D)
Maximum
pressure
1
Disc drive
(no header)
41,369 kPa (6000 psi)
2
——
Maximum
pressure
1
Knife drive
(differential)
27,579–31,026 kPa
(4000–4500 psi)
2
——
Maximum
pressure
1
Reel (draper)
drive (differential)
22,063–24,132 kPa
(3200–3500 psi)
2
——
Maximum
pressure
1
Double Windrow
Attachment
(DWA) drive
——
22,063–24,132 kPa
(3200–3500 psi)
2
Maximum
pressure
1
Conveyor (draper)
Reel/Auger (A40)
—
22,063–24,132 kPa
(3200–3500 psi)
2
—
Maximum
pressure
1
Supercharge
—
1655–2068 kPa (240–300 psi)
3
Header Lift/Tilt
Type
Hydraulic double acting cylinders: tilt – hydraulic positioning
Gear
pump (B)
1
Displacement
16.7 cc (1.02 cu. in.)
Gear
pump (B)
1
Flow
45 L/min (12 US gpm)
Gear
pump (B)
1
System pressure
(relief/max)
17,237–19,305 kPa (2500–2800 psi)
PRODUCT OVERVIEW
1. Refer to Figure 2.1, page 33 for pump reference.
2. Measured at 38°C (100°F) minimum.
3. Measured at 54°C (130°F) minimum.