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John Deere 855

John Deere 855 tractor
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The John Deere 855 is a crawler loader produced from 1978 to 1984. It features a John Deere 10.1L 6-cylinder turbocharged intercooled diesel engine delivering 220 hp gross and 200 hp net. The hydrostatic transmission provides infinite forward and reverse speeds. The tractor has 18-inch wide tracks and an operating weight of 49,600 lbs. It includes a front-end loader attachment with a breakout force of 40,100 lbs and various operational angles and dimensions. The hydraulic system is open center with a capacity of 40 gallons and a pressure of 2600 psi. Electrical system includes a 12-volt alternator and two batteries.
John Deere 855crawler loadertractor specs220 hphydrostatic transmission18 inch tracksfront-end loader
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Technical Specifications

Detailed specifications and technical data for John Deere 855

Power

Engine (net):200 hp (149.1 kW)
Engine (gross):220 hp (164.1 kW)

Engine

Model:John Deere 10.1L 6-cyl diesel
Torque:730 lb-ft (989.9 Nm)
Details:turbocharged intercooled diesel, 6-cylinder, liquid-cooled
Starter:electric
Rated RPM:1800
Torque RPM:1300
Air cleaner:dry
Bore/Stroke:5.12x5.00 inches (130 x 127 mm)
Power (net):200 hp (149.1 kW)
Displacement:619 ci (10.1 L)
Oil capacity:34 qts (32.2 L)
Power (gross):220 hp (164.1 kW)
Starter volts:24
Coolant capacity:42 qts (39.7 L)

Tracks

Width:18 inches (45 cm)
Area on ground:3996 in² (2.6 m²)
Ground pressure:12.4 psi (0.9 bar)
Length on ground:111 inches (281 cm)

Capacity

Fuel:106 gal (401.2 L)
Hydraulic system:40 gal (151.4 L)

Dimensions

Gauge:76 inches (193 cm)
Length:236 inches (599 cm)
Height (ROPS):130 inches (330 cm)
Operating weight:49600 lbs (22498 kg)

Electrical

Batteries:2
Battery CCA:570
Battery volts:12
Charging system:alternator

Hydraulics

Type:open center
Capacity:40 gal (151.4 L)
Pressure:2600 psi (179.3 bar)
Pump flow:70 gpm (264.9 lpm)

Mechanical

Drive:crawler

Production

Type:Crawler Loader
Years made:1978 - 1984

Attachments

Loader:front-end loader
Boom rod:4.00 inches (10 cm)
Dump time:1.5s
Bucket rod:3.75 inches (9 cm)
Dump angle:45°
Lower time:3.7s
Raise time:6.7s
Bucket width:96.2 inches (244 cm)
Boom cylinder:6.25 inches (15 cm)
Breakout force:40100 lbs (18189 kg)
Reach (dumped):47.7 inches (121 cm)
Bucket cylinder:5.50 inches (13 cm)
Height (at pin):158.5 inches (402 cm)
Clearance (dumped):126 inches (320 cm)
Rollback (at carry):48°
Rollback (ground line):40°

Transmission

Type:hydrostatic
Gears:infinite forward and reverse