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J.I. Case 680H Construction King

J.I. Case 680H Construction King tractor
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The J.I. Case 680H Construction King is a backhoe loader tractor produced from 1982 to 1984. It features a 5.5L 4-cylinder diesel engine producing 93 hp gross and 85 hp net, paired with a 3-speed power shift transmission with torque converter and power shuttle. The tractor has two-wheel drive with outboard planetary final drives and hydrostatic power steering. It includes a canopy ROPS standard with an optional cab with air-conditioning. The hydraulic system is open center with a total flow of 45 gpm. Dimensions include an 87 inch wheelbase, 273 inch length, and 90.5 inch width. The tractor weighs between 15375 and 16191 pounds depending on configuration. Attachments include a front-end loader with 5400 lbs lift capacity and a J.I. Case backhoe with a digging depth of 198 inches. An Extendahoe backhoe option offers extended reach and digging depth.
J.I. Case 680HConstruction Kingbackhoe loadertractorspecificationsenginetransmissiondimensionshydraulicsattachments
Power-
Founded-
Model680H

Technical Specifications

Detailed specifications and technical data for J.I. Case 680H Construction King

Power

Engine (net):85 hp (63.4 kW)
Engine (gross):93 hp (69.4 kW)

Engine

Type:diesel, 4-cylinder, liquid-cooled
Model:J.I. Case A336BD
Torque:261 lb-ft (353.9 Nm)
Starter:electric
Rated RPM:2200
Torque RPM:1500
Air cleaner:dry
Bore/Stroke:4.625x5.00 inches (117 x 127 mm)
Compression:16:1
Fuel system:direct injection
Power (net):85 hp (63.4 kW)
Displacement:336 ci (5.5 L)
Oil capacity:12 qts (11.4 L)
Power (gross):93 hp (69.4 kW)
Starter volts:24
Coolant capacity:36 qts (34.1 L)

Height

Cab:115 inches (292 cm)
Exhaust:121.4 inches (308 cm)
Steering wheel:83.7 inches (212 cm)

Weight

Shipping:15375 lbs (ROPS) (6974 kg)
Max front axle (static):60000 lbs (27216 kg)
Max front axle (dynamic):15000 lbs (6804 kg)
Shipping (Extendahoe with cab):16191 lbs (7344 kg)

Capacity

Fuel:33 gal (124.9 L)
Hydraulic system:13.7 gal (reservoir) (51.9 L)

Dimensions

Width:90.5 inches (229 cm)
Length:273 inches (693 cm)
Wheelbase:87 inches (220 cm)
Rear tread:67 inches (170 cm)
Front tread:72 inches (182 cm)
Clearance (rear axle):16 inches (40 cm)

Electrical

Ground:negative
Batteries:2
Battery CCA:600
Battery volts:12
Charging amps:40
Charging system:alternator

Hydraulics

Type:open center
Capacity:13.7 gal (reservoir) (51.9 L)
Pump flow:26 gpm (98.4 lpm)
Total flow:45 gpm (170.3 lpm)
Pump flow 2:19 gpm (71.9 lpm)
Steering flow:19 gpm (71.9 lpm)
Steering pressure:1750 psi (120.7 bar)

Mechanical

ROPS:canopy standard. Optional cab with available air-conditioning.
Drive:Two-wheel drive
Steering:hydrostatic power
Final drives:outboard planetary

Production

Type:Backhoe loader tractor
Manufacturer:J.I. Case
Years produced:1982 - 1984

Attachments

Loader

Dump time:1.6s
Dump angle:46°
Lower time:3.6s
Raise time:5.3s
Bucket width:86 inches (218 cm), 96 inches (243 cm)
Rollback time:3.6s
Reach (dumped):27 inches (68 cm)
Reach (ground):69 inches (175 cm)
Height (at pin):140.3 inches (356 cm)
Clearance (dumped):115.5 inches (293 cm)
Rollback (ground line):36°
Breakout force (at pin):10020 lbs (4545 kg)
Lift capacity (full at pin):5400 lbs (2449 kg)

Backhoe

Type:J.I. Case Backhoe
Swing Arc:188°
Bucket force:11289 lbs (5120 kg)
Digging depth:198 inches (502 cm)
Loading height:134.6 inches (341 cm)
Bucket Rotation:157°
Reach from pivot:237.6 inches (603 cm)
Dipperstick force:8642 lbs (3920 kg)

Extendahoe Backhoe

Type:J.I. Case Extendahoe Backhoe
Swing Arc:188°
Bucket Rotation:151°
Bucket force (extended stick):11812 lbs (5357 kg)
Bucket force (retracted stick):11812 lbs (5357 kg)
Digging depth (extended stick):247 inches (627 cm)
Digging depth (retracted stick):199 inches (505 cm)
Loading height (extended stick):167 inches (424 cm)
Loading height (retracted stick):139.5 inches (354 cm)
Reach from pivot (extended stick):288 inches (731 cm)
Dipperstick force (extended stick):6027 lbs (2733 kg)
Reach from pivot (retracted stick):240 inches (609 cm)
Dipperstick force (retracted stick):8536 lbs (3871 kg)
Attachment overview:Front-end loader, Backhoe

Transmission

Type:power shift
Gears:3 forward and reverse
Description:Three-speed power shift with torque converter and power shuttle
Oil capacity:16 qts (15.1 L)

Related Models

J.I. Case 680K

Model:680K

J.I. Case 680G

Model:680G