Challenger 75E VS CaseIH Optum 300 specs comparison

Challenger 75E 1998 comparison online with competitors

Challenger 75E

General Infos
Make Challenger
Model 75E
Country United states
Production From 1998  Until 2001
Price 207,300  USD
Tractor type Agricultural Crawler tractor
Fuel diesel
Service repair manual Challenger 75E Manual

Dimensions, sizes and tires
AG front tires 25-in track
AG rear tires 25-in track
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 34,800 lbs or 15785 kg
Length -
Width -
Height -
Wheelbase -
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 629 ci or 10.3 L
Cylinders 6 cylinders
Engine power 340 hp or 253.5 kW
Engine RPM 2100 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 280 gal or 1059.8 L
Oil capacity -
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Challenger 75E Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type full power shift
Trans gears 10 forward and 2 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive crawler
Final drive -
Steering hydrostatic differential steering
Braking system hydraulic caliper disc
Cabin type Cab standard
Differentiel lock -
Hydraulics specifications
System closed
Valves 4
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow 40 gpm or 151.4 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 263.38 hp or 196.4 kW
Fuel consumption 16.5 gal/hour or 62.5 l/hour
Pulling power 33,452 lbs or 15173 kg
Power take-off (PTO) specs
Claimed power -
Real power 309.60 hp or 230.9 kW
Engine @RPM -
PTO Clutch -
Rear PTO -
Rear PTO RPM 1000 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 17.0 gal/hour or 64.3 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch III,IV
Rear hitch lift -
Front hitch -
Front hitch lift -

CaseIH Optum 300 2016 comparison online with competitors

CaseIH Optum 300

General Infos
Make CaseIH
Model Optum 300
Country United states
Production From 2016
Price 283,215  USD
Tractor type -
Fuel -
Service repair manual CaseIH Optum 300 Manual

Dimensions, sizes and tires
AG front tires 420/85R24
AG rear tires 480/80R50
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 23149 lbs 10500 kg
Length 208.2 inches 528 cm
Width 119 inches 302 cm
Height 132.5 inches 336 cm
Wheelbase 117.3 inches 297 cm
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity -
Cylinders 6 cylinders
Engine power 313 hp 233.4 kW
Engine RPM 2100 (rpm)
Torque -
Torque RPM -
Fuel type -
Fuel injection electronic high pressure common rail direct injection
Fuel tank size 166 gal 628.3 L
Oil capacity -
Oil change -
Starter motor electric
Starter volts 12 V
Parts And Accessories CaseIH Optum 300 Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force -
Charging system alternator
Charging Volts -
Charging Amps 150 amps
Clutch and gearbox specs
Trans system -
Trans type continuously variable transmission (CVT)
Trans gears infinite (4 range) forward and infinite (2 range) reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x4 MFWD 4WD
Final drive inboard planetary
Steering power
Braking system wet disc
Cabin type SurroundVision cab standard with air-conditioning
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type Cat
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 270 hp 201.3 kW
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO independent
Front PTO RPM 1000 (rpm)
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system electronic draft control
Rear hitch III
Rear hitch lift 19180 lbs 8700 kg
Front hitch -
Front hitch lift 9700 lbs 4399 kg

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