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J.I. Case 680G Construction King vs J.I. Case 680H Construction King
Verdict: J.I. Case 680G Construction King vs J.I. Case 680H Construction King
The J.I. Case 680G Construction King and the J.I. Case 680H Construction King are both backhoe loaders — here is how they stack up on the figures that matter. J.I. Case 680H Construction King leads on rated power with 93 hp against 88 hp. J.I. Case 680G Construction King is the lighter machine (15,145 kg vs 15,375 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 680H Construction King is the newer design (1982 vs 1979). In short: choose the J.I. Case 680H Construction King for outright pulling power, or the J.I. Case 680G Construction King if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
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Fit & specs
J.I. Case
62
Fit score
Clear
J.I. Case
85
Fit score
Best match
Clear
Rated power
88 hp
93 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
J.I. CaseReference
J.I. CaseReference
With 16.9x24 rear tires.Reference
With 16.9x24 R4 rear tires.Reference
Final drives
outboard planetaryReference
outboard planetaryReference
Steering
hydrostatic powerReference
hydrostatic powerReference
Engine
Engine (gross)
65.6 kWReference
69.4 kWReference
Engine (net)
59.7 kWReference
63.4 kWReference
Displacement
5.5 LReference
5.5 LReference
Bore/Stroke
117 x 127 mmReference
117 x 127 mmReference
Power (net)
59.7 kWReference
63.4 kWReference
Power (gross)
65.6 kWReference
69.4 kWReference
Fuel system
direct injectionReference
direct injectionReference
Air cleaner
dryReference
dryReference
Compression
16.5:1Reference
16:1Reference
Rated RPM
2200Reference
2200Reference
Torque
315.9 NmReference
353.9 NmReference
Torque RPM
1500Reference
1500Reference
Starter
electricReference
electricReference
Starter volts
24Reference
24Reference
Oil capacity
10.4 LReference
15.1 LReference
Coolant capacity
30.3 LReference
34.1 LReference
Transmission
Gears
4 forward and reverseReference
3 forward and reverseReference
Capacities
Fuel
113.6 LReference
124.9 LReference
PTO & Hydraulics
Hydraulic system
52.2 LReference
51.9 LReference
Type
power shuttleReference
power shiftReference
Capacity
52.2 LReference
51.9 LReference
Pump flow
67.4 lpmReference
71.9 lpmReference
Total flow
170.3 lpmReference
170.3 lpmReference
Steering flow
—
71.9 lpmReference
Steering press.
—
120.7 barReference
Dimensions
Wheelbase
218 cmReference
220 cmReference
Weight
15145 to 17040 poundsReference
15375 to 16191 poundsReference
Front tire
11.00x16Reference
12.5Lx16Reference
Rear tire
16.9x24Reference
16.9x24Reference
Industrial front
11.00x16Reference
12.5Lx16Reference
Industrial rear
16.9x24Reference
16.9x24Reference
Length
675 cmReference
693 cmReference
Clearance (front axle)
34 cmReference
—
Clearance (rear axle)
38 cmReference
40 cmReference
Front tread
187 cmReference
182 cmReference
Rear tread
167 cmReference
170 cmReference
Shipping
7729 kgReference
7344 kgReference
Max front axle
6804 kgReference
6804 kgReference
Width
—
229 cmReference
Steering wheel
—
212 cmReference
Backhoe & Loader
Dig depth
511 cmReference
502 cmReference
Dump angle
121 cmReference
116 cmReference
Electrical
Charging system
alternatorReference
alternatorReference
Charging amps
40Reference
40Reference
Batteries
2Reference
2Reference
Battery volts
12Reference
12Reference
Ground
—
negativeReference
Battery CCA
—
600Reference
Attachment overview
J.I. Case Backhoe
Backhoe type
J.I. Case Extendahoe BackhoeReference
J.I. Case Extendahoe BackhoeReference
Digging depth
511 cmReference
502 cmReference
Reach from pivot
608 cmReference
603 cmReference
Loading height
349 cmReference
341 cmReference
Bucket Rotation
142°Reference
151°Reference
Swing Arc
188.7°Reference
188°Reference
Bucket force
5272 kgReference
5120 kgReference
Dipperstick force
3821 kgReference
3920 kgReference
J.I. Case Extendahoe Backhoe
Digging depth (retracted stick)
511 cmReference
505 cmReference
Digging depth (extended stick)
634 cmReference
627 cmReference
Reach from pivot (retracted stick)
608 cmReference
609 cmReference
Reach from pivot (extended stick)
727 cmReference
731 cmReference
Loading height (retracted stick)
349 cmReference
354 cmReference
Loading height (extended stick)
382 cmReference
424 cmReference
Bucket force (retracted stick)
4981 kgReference
5357 kgReference
Bucket force (extended stick)
4981 kgReference
5357 kgReference
Dipperstick force (retracted stick)
2914 kgReference
3871 kgReference
Dipperstick force (extended stick)
1768 kgReference
2733 kgReference
Speeds
J.I. Case 680H Height
Cab
—
292 cmReference
Exhaust
—
308 cmReference
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.