Challenger 55 VS J.I. Case 770 specs comparison
Challenger 55
General Infos
Make
Challenger
Model
55
Country
United states
Production
From 1996 Until 1998
Price
-
Tractor type
Agricultural Crawler tractor
Fuel
diesel
Service repair manual
Challenger 55 Manual
Dimensions, sizes and tires
AG front tires
16-inch track
AG rear tires
16-inch track
Lawn front tires
-
Lawn rear tires
-
Indus front tires
-
Indus rear tires
-
Weight
26000 lbs or 11793 kg
Length
211 inches [535 cm]
Width
91 inches [231 cm]
Height
120 inches [304 cm]
Wheelbase
86 inches [218 cm]
Ground clearance
-
Turning radius
-
Rear tread size
60/68/72/76/80/88/90 inches
Front tread size
60/68/72/76/80/88/90 inches
Turning radius
-
Horsepower and engin specs
Engine capacity
442 ci or 7.2 L
Cylinders
6 cylinders
Engine power
-
Engine RPM
2100 (rpm)
Torque
-
Torque RPM
-
Fuel type
diesel
Fuel injection
-
Fuel tank size
125 gal or 473.1 L
Oil capacity
-
Oil change
-
Starter motor
-
Starter volts
12 V
Parts And Accessories
Challenger 55 Parts
Electrical and battery specs
Batteries number
-
Batteries voltage
12 V
Battries Amps
-
Cold Amps
-
Ground force
negative
Charging system
alternator
Charging Volts
-
Charging Amps
-
Clutch and gearbox specs
Trans system
-
Trans type
creeper
Trans gears
32 forward and 18 reverse
Clutch system
-
Cabine and mechanical specs
Wheel drive
crawler
Final drive
-
Steering
differential power
Braking system
wet disc
Cabin type
Cab standard with air-conditioning
Differentiel lock
-
Hydraulics specifications
System
variable-displacement load-sensing pressure-compensated
Valves
3 or 4
Pump flow
31.2 gpm or 118.1 lpm
SVC flow
-
Steering flow
-
Tank capacity
-
Hydraulic pressure
2750 psi or 189.6 bar
Max flow
-
Drawbar specifications
Drawbar type
-
Claimed power
191 hp or 142.4 kW
Drawbar horsepower
-
Fuel consumption
-
Pulling power
-
Power take-off (PTO) specs
Claimed power
225 hp or 167.8 kW
Real power
-
Engine @RPM
1000@1900 (rpm)
PTO Clutch
electro-hydraulic wet disc
Rear PTO
independent
Rear PTO RPM
1000 (rpm)
Front PTO
-
Front PTO RPM
-
Mid PTO
-
Mid PTO RPM
-
Fuel consumption
-
3 point hitch specifiations
Hitch system
draft control
Rear hitch
III/II
Rear hitch lift
12500 lbs or 5670 kg
Front hitch
-
Front hitch lift
-
J.I. Case 770
General Infos
Make
J.I. Case
Model
770
Country
Unites states
Production
From 1969 Until 1972
Price
-
Tractor type
-
Fuel
diesel
Service repair manual
J.I. Case 770 Manual
Dimensions, sizes and tires
AG front tires
7.5L-15
AG rear tires
16.9-34
Lawn front tires
-
Lawn rear tires
-
Indus front tires
-
Indus rear tires
-
Weight
9,220 lbs or 4182 kg
Length
153 inches [388 cm]
Width
-
Height
-
Wheelbase
94 inches [238 cm]
Ground clearance
15 inches [38 cm]
Turning radius
-
Rear tread size
60 to 88 inches
Front tread size
60 to 88 inches
Turning radius
-
Horsepower and engin specs
Engine capacity
251 ci or 4.1 L
Cylinders
4 cylinders
Engine power
-
Engine RPM
1900 (rpm)
Torque
-
Torque RPM
-
Fuel type
diesel
Fuel injection
-
Fuel tank size
50 gal or 189.3 L
Oil capacity
-
Oil change
-
Starter motor
-
Starter volts
12 V
Parts And Accessories
J.I. Case 770 Parts
Electrical and battery specs
Batteries number
1
Batteries voltage
12 V
Battries Amps
-
Cold Amps
-
Ground force
-
Charging system
-
Charging Volts
-
Charging Amps
-
Clutch and gearbox specs
Trans system
Range Power Shift
Trans type
partial power shift
Trans gears
12 forward and 4 reverse
Clutch system
hydraulic wet discs
Cabine and mechanical specs
Wheel drive
4x2 2WD
Final drive
-
Steering
power
Braking system
differential hydraulic dry disc
Cabin type
Open operator station
Differentiel lock
-
Hydraulics specifications
System
-
Valves
-
Pump flow
16 gpm or 60.6 lpm
SVC flow
-
Steering flow
8 gpm or 30.3 lpm
Tank capacity
-
Hydraulic pressure
-
Max flow
24 gpm or 90.8 lpm
Drawbar specifications
Drawbar type
-
Claimed power
49 hp or 36.5 kW
Drawbar horsepower
55.95 hp or 41.7 kW
Fuel consumption
4.4 gal/hour or 16.7 l/hour
Pulling power
8,927 lbs or 4049 kg
Power take-off (PTO) specs
Claimed power
56 hp or 41.8 kW
Real power
61.93 hp or 46.2 kW
Engine @RPM
540@1900 (rpm)
PTO Clutch
-
Rear PTO
independent
Rear PTO RPM
540 (rpm)
Front PTO
-
Front PTO RPM
-
Mid PTO
-
Mid PTO RPM
-
Fuel consumption
4.2 gal/hour or 15.9 l/hour
3 point hitch specifiations
Hitch system
-
Rear hitch
II
Rear hitch lift
-
Front hitch
-
Front hitch lift
-
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