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John Deere 544C

John Deere 544C tractor
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The John Deere 544C is a wheel loader produced from 1981 to 1984. It features a John Deere 6.8L 6-cylinder turbocharged diesel engine producing 120 hp gross and 110 hp net. The loader has a 4-speed power shift transmission with 4 forward and 2 reverse gears. It includes four-wheel drive with inboard planetary final drives, articulated power steering, and hydraulic wet disc brakes. The machine has a four-post ROPS with canopy, with an optional cab with air-conditioning. Hydraulics are open center with 2625 psi pressure and 45.8 gpm pump flow. Dimensions include a 102.1 inch wheelbase, 243.5 inch length, 87.5 inch width (without bucket), and 21700 lbs operating weight. Tires are industrial size 17.5-25, 14.00-24, or 20.5-25 front and rear. Electrical system includes a 42 amp alternator, 2 batteries with 625 CCA each, and 12 volts. Attachments include a front-end loader with 10325 lbs lift capacity and a John Deere 9450 backhoe with 2930 lbs weight and 143 inch digging depth.
John Deere 544Cwheel loadertractorspecificationsenginetransmissiondimensionshydraulicsattachments
Power-
Founded-
Model544C

Technical Specifications

Detailed specifications and technical data for John Deere 544C

Power

Engine (net):110 hp (82.0 kW)
Engine (gross):120 hp (89.5 kW)

Tires

Industrial rear:17.5-25, 14.00-24, 20.5-25
Industrial front:17.5-25, 14.00-24, 20.5-25

Engine

Type:John Deere 6.8L 6-cyl diesel turbocharged diesel, liquid-cooled
Torque:342 lb-ft (463.8 Nm)
Starter:electric
Fuel tank:40 gal (151.4 L)
Rated RPM:2200
Torque RPM:1300
Air cleaner:dry
Bore/Stroke:4.19x5.00 inches (106 x 127 mm)
Power (net):110 hp (82.0 kW)
Displacement:414 ci (6.8 L)
Oil capacity:20 qts (18.9 L)
Power (gross):120 hp (89.5 kW)
Starter volts:12
Coolant capacity:27 qts (25.6 L)

Dimensions

Width:87.5 inches (222 cm) *Width without bucket.
Length:243.5 inches (618 cm)
Wheelbase:102.1 inches (259 cm)
Rear tread:70 inches (177 cm)
Front tread:70 inches (177 cm)
Height (ROPS):120 inches (304 cm)
Height (exhaust):116.4 inches (295 cm)
Operating weight:21700 lbs (9843 kg)

Electrical

Batteries:2
Battery CCA:625
Battery Group:BCI 31
Battery volts:12
Charging amps:42 (62 Optional)
Charging system:alternator

Hydraulics

Type:open center
Pressure:2625 psi (181.0 bar)
Pump flow:45.8 gpm (173.4 lpm)

Mechanical

ROPS:Four-post ROPS with canopy. Cab optional with available air-conditioning.
Drive:Four-wheel drive
Brakes:Hydraulic wet disc brakes
Steering:Articulated power steering
Final drives:inboard planetary

Production

Category:Wheel Loader
Manufacturer:John Deere
Years produced:1981 - 1984

Attachments

Loader

Boom rod:2.50 inches (6 cm)
Dump time:1.8s
Bucket rod:2.66 inches (6 cm)
Dump angle:50°
Lower time:4.0s
Raise time:6.1s
Bucket width:96 inches (243 cm)
Boom cylinder:5.50 inches (13 cm)
Breakout force:20598 lbs (9343 kg)
Reach (dumped):35.2 inches (89 cm)
Bucket cylinder:5.50 inches (13 cm)
Height (at pin):142.2 inches (361 cm)
Clearance (dumped):113.6 inches (288 cm)
Rollback (ground line):40°
Lift capacity (full at pin):10325 lbs (4683 kg)

Backhoe

Model:John Deere 9450 Backhoe
Weight:2930 lbs (1329 kg)
Swing Arc:180°
Bucket force:7464 lbs (3385 kg)
Digging depth:143 inches (363 cm)
Loading height:147 inches (373 cm)
Reach from pivot:209 inches (530 cm)
Transport height:141 inches (358 cm)
2-Foot flat digging depth:154 inches (391 cm)
8-Foot flat digging depth:141 inches (358 cm)
Overview:Front-end loader, Backhoe

Transmission

Type:power shift
Gears:4 forward and 2 reverse

Related Models

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