Search/Backhoe Loader/J.I. Case/680K Construction King

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Backhoe Loader · 1986Unverified

J.I. Case 680K Construction King

Name: J.I. Case 680K Construction King
Brand: J.I. Case

J.I. Case 680K Construction King — Backhoe loader tractor · 101 hp. Reference specifications; pending source verification.

The J.I. Case 680K Construction King is a backhoe loader with a rated output of 101 hp, positioning it amongst the higher-powered machines in its class. This model was manufactured from 1986 to 1988 and features a 6-cylinder diesel liquid-cooled engine. Its drivetrain consists of two-wheel drive with a hydrostatic transmission. The 680K Construction King's listed weight ranges from 14900 to 17135 pounds.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

101 hp

Weight

14900 to 17135 pounds

Catalogue coverage

Variants represented

Richest spec table

91 rows

Recorded power

101 hp

Transmissions

3-speed power shift

Production years

1986-1988

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerJ.I. CaseReference

Backhoe loader tractorReference

Two-wheel driveReference

Final drivesoutboard planetaryReference

Steeringhydrostatic powerReference

ROPS canopy. Optional cab. Optional air-conditioning.Reference

Engine

J.I. Case 5.9L 6-cyl dieselReference

Engine (gross)75.3 kWReference

Engine (net)67.1 kWReference

J.I. Case 6-590Reference

dieselReference

6-cylinderReference

liquid-cooledReference

Displacement5.9 LReference

Bore/Stroke102 x 120 mmReference

Power (net)67.1 kWReference

Power (gross)75.3 kWReference

Fuel systemdirect injectionReference

Air cleanerdryReference

Compression17:1Reference

Rated RPM2200Reference

Torque352.6 NmReference

Torque RPM1200Reference

StarterelectricReference

Starter volts24Reference

Oil capacity11.4 LReference

Coolant capacity25.6 LReference

Transmission

3-speed power shiftReference

Typepower shiftReference

Gears3 forward and reverseReference

Oil capacity15.1 LReference

Three-speed power shift with torque converter and power shuttle.Reference

Capacities

Fuel143.8 LReference

PTO & Hydraulics

Hydraulic system51.9 LReference

Capacity51.9 LReference

Pressure137.9 barReference

Pump flow97.3 lpmReference

Pump flow70.8 lpmReference

Total flow168.1 lpmReference

Steering flow70.8 lpmReference

Steering press.120.7 barReference

Dimensions

Wheelbase220 cmReference

Weight14900 to 17135 poundsReference

Front tire12.5Lx16Reference

Rear tire16.9x24Reference

Industrial front12.5Lx16Reference

Industrial rear16.9x24Reference

Length700 cmReference

Width229 cmReference

Front tread182 cmReference

Rear tread170 cmReference

Shipping6758 kgReference

Shipping6979 kgReference

Shipping7772 kgReference

Max front axle5759 kgReference

Max rear axle7883 kgReference

Steering wheel212 cmReference

Backhoe & Loader

Dig depth502 cmReference

Dump angle119 cmReference

Electrical

GroundnegativeReference

Charging systemalternatorReference

Charging amps40Reference

Batteries2Reference

Battery CCA600Reference

Battery volts12Reference

Attachment overview

Front-end loaderReference

BackhoeReference

J.I. Case Backhoe

Backhoe typeJ.I. Case BackhoeReference

Digging depth502 cmReference

Reach from pivot603 cmReference

Loading height341 cmReference

Bucket Rotation157°Reference

Swing Arc188°Reference

Bucket force5120 kgReference

Dipperstick force3920 kgReference

J.I. Case Extendahoe Backhoe

Backhoe typeJ.I. Case Extendahoe BackhoeReference

Digging depth (retracted stick)502 cmReference

Digging depth (extended stick)661 cmReference

Reach from pivot (retracted stick)609 cmReference

Reach from pivot (extended stick)731 cmReference

Loading height (retracted stick)354 cmReference

Loading height (extended stick)424 cmReference

Bucket Rotation151°Reference

Swing Arc188°Reference

Bucket force (retracted stick)5357 kgReference

Bucket force (extended stick)5357 kgReference

Dipperstick force (retracted stick)3871 kgReference

Dipperstick force (extended stick)2732 kgReference

J.I. Case 680K Height

Cab292 cmReference

Exhaust308 cmReference

Speeds

With 16.9x24 rear tires.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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