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J.I. Case 780C vs J.I. Case 780D
Verdict: J.I. Case 780C vs J.I. Case 780D
The J.I. Case 780C and the J.I. Case 780D are both backhoe loaders — here is how they stack up on the figures that matter. Both are rated at the same 124 hp. J.I. Case 780C is the lighter machine (18,212 kg vs 23,264 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 780D is the newer design (1988 vs 1981). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
J.I. Case
85
Fit score
Best match
Clear
J.I. Case
85
Fit score
Best match
Clear
Rated power
124 hp
124 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
J.I. CaseReference
J.I. CaseReference
Three-speed power shift transmission with power shuttle and torque converter.Reference
With 18.4x24 rear tires.Reference
Final drives
outboard planetaryReference
outboard planetaryReference
Differential lock
—
mechanical rearReference
Engine
Engine (gross)
92.5 kWReference
92.5 kWReference
Engine (net)
83.5 kWReference
83.5 kWReference
Displacement
5.9 LReference
5.9 LReference
Bore/Stroke
102 x 120 mmReference
102 x 120 mmReference
Power (net)
83.5 kWReference
83.5 kWReference
Power (gross)
92.5 kWReference
92.5 kWReference
Fuel system
direct injectionReference
—
Air cleaner
dryReference
dryReference
Compression
17.5:1Reference
17.5:1Reference
Rated RPM
2200Reference
2200Reference
Torque
501.7 NmReference
501.7 NmReference
Torque RPM
1200Reference
1200Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Oil capacity
11.4 LReference
11.4 LReference
Coolant capacity
25.6 LReference
25.6 LReference
Transmission
Gears
3 forward and reverseReference
3 forward and 2 reverseReference
Capacities
Fuel
162.8 LReference
162.8 LReference
PTO & Hydraulics
Hydraulic system
71.5 LReference
53.7 LReference
Type
power shiftReference
power shiftReference
Capacity
71.5 LReference
53.7 LReference
Pressure
137.9 barReference
—
Pump flow
224.5 lpmReference
105.2 lpmReference
Steering flow
105.2 lpmReference
105.2 lpmReference
Steering press.
137.9 barReference
120.7 barReference
Dimensions
Wheelbase
220 cmReference
220 cmReference
Weight
18212 to 20421 poundsReference
23264 to 27424 poundsReference
Front tire
14x17.5Reference
14.00x17.5Reference
Rear tire
18.4x24Reference
21Lx24Reference
Industrial front
14x17.5Reference
15x9.15Reference
Industrial rear
18.4x24Reference
21Lx28Reference
Length
751 cmReference
751 cmReference
Width
251 cmReference
246 cmReference
Front tread
198 cmReference
199 cmReference
Rear tread
180 cmReference
181 cmReference
Max front axle
6642 kgReference
20189 kgReference
Max rear axle
10012 kgReference
24471 kgReference
Steering wheel
215 cmReference
222 cmReference
Ground clearance
—
52 cmReference
Shipping
—
12439 kgReference
Backhoe & Loader
Dig depth
556 cmReference
551 cmReference
Dump angle
124 cmReference
132 cmReference
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
65Reference
65Reference
Batteries
2Reference
2Reference
Battery volts
12Reference
12Reference
Battery CCA
—
685Reference
Attachment overview
J.I. Case Backhoe
Backhoe type
J.I. Case Extandahoe BackhoeReference
J.I. Case Extendahoe BackhoeReference
Digging depth
556 cmReference
551 cmReference
2-Foot flat digging depth
548 cmReference
548 cmReference
Reach from pivot
668 cmReference
668 cmReference
Loading height
386 cmReference
386 cmReference
Bucket Rotation
156°Reference
156°Reference
Swing Arc
180°Reference
180°Reference
Bucket force
6187 kgReference
6187 kgReference
Dipperstick force
4975 kgReference
4975 kgReference
J.I. Case Extandahoe Backhoe
Digging depth (retracted stick)
556 cmReference
556 cmReference
Digging depth (extended stick)
670 cmReference
670 cmReference
2-Foot flat digging depth (retracted stick)
548 cmReference
548 cmReference
2-Foot flat digging depth (extended stick)
668 cmReference
668 cmReference
Reach from pivot (retracted stick)
558 cmReference
665 cmReference
Reach from pivot (extended stick)
777 cmReference
777 cmReference
Loading height (retracted stick)
386 cmReference
386 cmReference
Loading height (extended stick)
441 cmReference
441 cmReference
Bucket force (retracted stick)
6233 kgReference
6233 kgReference
Bucket force (extended stick)
6233 kgReference
6233 kgReference
Dipperstick force (retracted stick)
5032 kgReference
5032 kgReference
Dipperstick force (extended stick)
3691 kgReference
3691 kgReference
J.I. Case 780C Height
Cab
292 cmReference
295 cmReference
Exhaust
312 cmReference
287 cmReference
J.I. Case 18-foot Backhoe
Transport height
—
400 cmReference
J.I. Case Extendahoe Backhoe
J.I. Case 780D Height
Backhoe
—
400 cmReference
Speeds
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.