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J.I. Case 680 Construction King vs J.I. Case 680C Construction King

Verdict: J.I. Case 680 Construction King vs J.I. Case 680C Construction King

The J.I. Case 680 Construction King and the J.I. Case 680C Construction King are both backhoe loaders — here is how they stack up on the figures that matter. J.I. Case 680C Construction King leads on rated power with 84 hp against 71 hp. J.I. Case 680C Construction King is the lighter machine (6,667 kg vs 12,700 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 680C Construction King is the newer design (1971 vs 1966). In short: choose the J.I. Case 680C Construction King for outright pulling power, or the J.I. Case 680 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 680 Construction King Backhoe Loader
J.I. Case
62
Fit score
Best match
Clear
J.I. Case 680C Construction King Backhoe Loader
J.I. Case
62
Fit score
Best match
Clear
Rated power
71 hp
84 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
J.I. CaseReference
J.I. CaseReference
With 16.9x24 rear tires.Reference
Synchromesh transmission with power shuttle.Reference
Final drives
outboard planetaryReference
Steering
hydrostatic powerReference
Engine
Engine (gross)
52.9 kWReference
62.6 kWReference
Engine (net)
47.7 kWReference
55.2 kWReference
Displacement
4.1 LReference
4.9 LReference
Bore/Stroke
102 x 127 mmReference
111 x 127 mmReference
Power (net)
47.4 kWReference
55.2 kWReference
Power (gross)
52.9 kWReference
62.6 kWReference
Compression
7.5:1Reference
16.5:1Reference
Rated RPM
2000Reference
2000Reference
Torque
275.3 NmReference
2983.2 NmReference
Torque RPM
1300Reference
1600Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Oil capacity
26.5 LReference
Coolant capacity
28.4 LReference
Transmission
Gears
4 forward and reverseReference
4 forward and reverseReference
Capacities
Fuel
106.0 LReference
106.0 LReference
PTO & Hydraulics
Hydraulic system
66.2 LReference
132.5 LReference
Type
power shuttleReference
power shuttleReference
Capacity
66.2 LReference
132.5 LReference
Pressure
110.3 barReference
Pump flow
102.2 lpmReference
68.1 lpmReference
Total flow
172.2 lpmReference
Dimensions
Wheelbase
204 cmReference
204 cmReference
Weight
12700 to 12800 poundsReference
6667 kgReference
Front tire
11.00Lx16Reference
11.00Lx16Reference
Rear tire
16.9x24Reference
16.9x24Reference
Industrial front
11.00Lx16Reference
8.25x15Reference
Industrial rear
16.9x24Reference
16.9x28Reference
Length
477 cmReference
678 cmReference
Height (steering wheel)
198 cmReference
200 cmReference
Height (exhaust)
243 cmReference
Height (backhoe)
335 cmReference
Clearance (rear axle)
33 cmReference
38 cmReference
Front tread
179 cmReference
179 cmReference
Rear tread
169 cmReference
165 cmReference
Gas Shipping
5760 kgReference
Diesel Shipping
5806 kgReference
Max front axle
4536 kgReference
4989 kgReference
Width
208 cmReference
Shipping
6667 kgReference
Backhoe & Loader
Dig depth
436 cmReference
487 cmReference
Dump angle
114 cmReference
119 cmReference
Electrical
Charging system
alternatorReference
alternatorReference
Charging amps
55Reference
55Reference
Batteries
2Reference
2Reference
Battery volts
12Reference
12Reference
Battery AH
74Reference
Attachment overview
J.I. Case Backhoe
Backhoe type
J.I. Case BackhoeReference
J.I. Case BackhoeReference
Transport height
335 cmReference
Digging depth
436 cmReference
487 cmReference
Reach from pivot
521 cmReference
582 cmReference
Loading height
347 cmReference
347 cmReference
Bucket Rotation
157°Reference
157°Reference
Swing Arc
190°Reference
190°Reference
Bucket force
4844 kgReference
Dipperstick force
3084 kgReference
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.

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