Challenger MT285B VS Yanmar AF328 specs comparison
Challenger MT285B
General Infos
Make
Challenger
Model
MT285B
Country
United states
Production
From 2005 Until 2008
Price
-
Tractor type
Compact Utility tractor
Fuel
diesel
Service repair manual
Challenger MT285B Manual
Dimensions, sizes and tires
AG front tires
9.5-16
AG rear tires
16.9-24
Lawn front tires
27x10.50-15
Lawn rear tires
27x10.50-15
Indus front tires
10-16.5
Indus rear tires
17.5L-24
Weight
3660 lbs or 1660 kg
Length
132.7 inches [337 cm]
Width
65.4 inches [166 cm]
Height
89.1 inches [226 cm]
Wheelbase
76 inches [193 cm]
Ground clearance
14.8 inches [37 cm]
Turning radius
-
Rear tread size
-
Front tread size
-
Turning radius
-
Horsepower and engin specs
Engine capacity
134.1 ci or 2.2 L
Cylinders
4 cylinders
Engine power
44.5 hp or 33.2 kW
Engine RPM
2600 (rpm)
Torque
-
Torque RPM
-
Fuel type
diesel
Fuel injection
indirect injection
Fuel tank size
13.2 gal or 50.0 L
Oil capacity
8.5 qts or 8.0 L
Oil change
-
Starter motor
-
Starter volts
12 V
Parts And Accessories
Challenger MT285B Parts
Electrical and battery specs
Batteries number
1
Batteries voltage
12 V
Battries Amps
-
Cold Amps
710
Ground force
negative
Charging system
alternator
Charging Volts
-
Charging Amps
40 amps
Clutch and gearbox specs
Trans system
PowerShuttle
Trans type
partially synchronized with power shuttle
Trans gears
12 forward and reverse
Clutch system
dry main, wet shuttle
Cabine and mechanical specs
Wheel drive
4x4 MFWD 4WD
Final drive
spur gear
Steering
power
Braking system
wet disc
Cabin type
Two-post foldable ROPS
Differentiel lock
mechanical rear
Hydraulics specifications
System
open center
Valves
2
Pump flow
10.5 gpm or 39.7 lpm
SVC flow
-
Steering flow
4.4 gpm or 16.7 lpm
Tank capacity
10 gal or 37.9 L
Hydraulic pressure
2276 psi or 156.9 bar
Max flow
14.9 gpm or 56.4 lpm
Drawbar specifications
Drawbar type
-
Claimed power
-
Drawbar horsepower
-
Fuel consumption
-
Pulling power
-
Power take-off (PTO) specs
Claimed power
36.5 hp or 27.2 kW
Real power
-
Engine @RPM
-
PTO Clutch
electro-hydraulic wet disc
Rear PTO
independent
Rear PTO RPM
540 (rpm)
Front PTO
-
Front PTO RPM
-
Mid PTO
independent
Mid PTO RPM
2000 (rpm)
Fuel consumption
-
3 point hitch specifiations
Hitch system
position and response control
Rear hitch
I
Rear hitch lift
3483 lbs or 1579 kg
Front hitch
-
Front hitch lift
-
Yanmar AF328
General Infos
Make
Yanmar
Model
AF328
Country
Japan
Production
From 2002 Until 2005
Price
-
Tractor type
-
Fuel
diesel
Service repair manual
Yanmar AF328 Manual
Dimensions, sizes and tires
AG front tires
7-16
AG rear tires
11.2-24
Lawn front tires
-
Lawn rear tires
-
Indus front tires
-
Indus rear tires
-
Weight
2756 lbs or 1250 kg
Length
116 inches [294 cm]
Width
53.7 inches [136 cm]
Height
76.6 inches [194 cm]
Wheelbase
64.6 inches [164 cm]
Ground clearance
12.4 inches [31 cm]
Turning radius
-
Rear tread size
41.7 to 53.5 inches
Front tread size
43.3 inches
Turning radius
-
Horsepower and engin specs
Engine capacity
91.3 ci or 1.5 L
Cylinders
3 cylinders
Engine power
28 hp or 20.9 kW
Engine RPM
2500 (rpm)
Torque
-
Torque RPM
-
Fuel type
diesel
Fuel injection
direct injection
Fuel tank size
9.5 gal or 36.0 L
Oil capacity
-
Oil change
-
Starter motor
electric
Starter volts
12 V
Parts And Accessories
Yanmar AF328 Parts
Electrical and battery specs
Batteries number
-
Batteries voltage
12 V
Battries Amps
70 amps
Cold Amps
-
Ground force
negative
Charging system
-
Charging Volts
-
Charging Amps
-
Clutch and gearbox specs
Trans system
-
Trans type
power shuttle
Trans gears
16 forward and reverse
Clutch system
wet disc
Cabine and mechanical specs
Wheel drive
4x4 MFWD 4WD
Final drive
-
Steering
power
Braking system
wet disc
Cabin type
Two-post ROPS
Differentiel lock
-
Hydraulics specifications
System
-
Valves
-
Pump flow
-
SVC flow
-
Steering flow
-
Tank capacity
-
Hydraulic pressure
-
Max flow
-
Drawbar specifications
Drawbar type
-
Claimed power
-
Drawbar horsepower
-
Fuel consumption
-
Pulling power
-
Power take-off (PTO) specs
Claimed power
-
Real power
-
Engine @RPM
-
PTO Clutch
-
Rear PTO
-
Rear PTO RPM
568 (rpm)
Front PTO
-
Front PTO RPM
-
Mid PTO
-
Mid PTO RPM
-
Fuel consumption
-
3 point hitch specifiations
Hitch system
position control
Rear hitch
I
Rear hitch lift
-
Front hitch
-
Front hitch lift
-
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