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J.I. Case 680E Construction King vs J.I. Case 680G Construction King
Verdict: J.I. Case 680E Construction King vs J.I. Case 680G Construction King
The J.I. Case 680E Construction King and the J.I. Case 680G Construction King are both backhoe loaders — here is how they stack up on the figures that matter. Both are rated at the same 88 hp. J.I. Case 680E Construction King is the lighter machine (14,700 kg vs 15,145 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 680G Construction King is the newer design (1979 vs 1975). 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
62
Fit score
Best match
Clear
J.I. Case
62
Fit score
Best match
Clear
Rated power
88 hp
88 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
J.I. CaseReference
J.I. CaseReference
Synchromesh transmission with torque converter and power shuttle.Reference
With 16.9x24 rear tires.Reference
Final drives
outboard planetaryReference
outboard planetaryReference
Steering
—
hydrostatic powerReference
Engine
Engine (gross)
65.6 kWReference
65.6 kWReference
Engine (net)
59.7 kWReference
59.7 kWReference
Displacement
5.5 LReference
5.5 LReference
Bore/Stroke
117 x 127 mmReference
117 x 127 mmReference
Power (net)
59.7 kWReference
59.7 kWReference
Power (gross)
65.6 kWReference
65.6 kWReference
Fuel system
direct injectionReference
direct injectionReference
Rated RPM
2200Reference
2200Reference
Starter type
electricReference
—
Air cleaner
—
dryReference
Compression
—
16.5:1Reference
Torque
—
315.9 NmReference
Torque RPM
—
1500Reference
Starter
—
electricReference
Starter volts
—
24Reference
Oil capacity
—
10.4 LReference
Coolant capacity
—
30.3 LReference
Transmission
Gears
4 forward and reverseReference
4 forward and reverseReference
PTO & Hydraulics
Hydraulic system
138.2 LReference
52.2 LReference
Type
power shuttleReference
power shuttleReference
Capacity
138.2 LReference
52.2 LReference
Pump flow
68.1 lpmReference
67.4 lpmReference
Total flow
172.2 lpmReference
170.3 lpmReference
Dimensions
Wheelbase
213 cmReference
218 cmReference
Weight
14700 to 16180 poundsReference
15145 to 17040 poundsReference
Front tire
11.00x16Reference
11.00x16Reference
Rear tire
16.9x24Reference
16.9x24Reference
Industrial front
11.00x16Reference
11.00x16Reference
Industrial rear
16.9x24Reference
16.9x24Reference
Length
684 cmReference
675 cmReference
Width
219 cmReference
—
Shipping weight
7339 kgReference
—
Clearance (front axle)
33 cmReference
34 cmReference
Clearance (rear axle)
38 cmReference
38 cmReference
Front tread
182 cmReference
187 cmReference
Rear tread
167 cmReference
167 cmReference
Steering wheel
196 cmReference
—
Shipping
—
7729 kgReference
Max front axle
—
6804 kgReference
Backhoe & Loader
Dig depth
487 cmReference
511 cmReference
Dump angle
124 cmReference
121 cmReference
Electrical
Charging system
alternatorReference
alternatorReference
Charging amps
35Reference
40Reference
Batteries
2Reference
2Reference
Battery volts
12Reference
12Reference
Attachment overview
J.I. Case Backhoe
Backhoe type
J.I. Case Extendahoe BackhoeReference
J.I. Case Extendahoe BackhoeReference
Digging depth
487 cmReference
511 cmReference
Reach from pivot
607 cmReference
608 cmReference
Loading height
333 cmReference
349 cmReference
Bucket Rotation
141°Reference
142°Reference
Swing Arc
190°Reference
188.7°Reference
Bucket force
5352 kgReference
5272 kgReference
Dipperstick force
3719 kgReference
3821 kgReference
J.I. Case Extendahoe Backhoe
Digging depth (retracted stick)
487 cmReference
511 cmReference
Digging depth (extended stick)
609 cmReference
634 cmReference
Reach from pivot (retracted stick)
607 cmReference
608 cmReference
Reach from pivot (extended stick)
720 cmReference
727 cmReference
Loading height (retracted stick)
333 cmReference
349 cmReference
Loading height (extended stick)
406 cmReference
382 cmReference
Bucket force (retracted stick)
5352 kgReference
4981 kgReference
Bucket force (extended stick)
5352 kgReference
4981 kgReference
Dipperstick force (retracted stick)
3719 kgReference
2914 kgReference
Dipperstick force (extended stick)
—
1768 kgReference
J.I. Case 680E Height
Cab
269 cmReference
—
Exhaust
266 cmReference
—
Capacities
Fuel
—
113.6 LReference
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.