John Deere 855 Crawler Loader

Dimensions

Transport Length 240 in (6096 mm)
Transport Height 130 in (3302 mm)
Transport Width 152 in (3862 mm)
Ground Clearance 16.6 in (422 mm)
Loader Bucket Capacity 3.24 yd3 (2.48 m3)

John Deere 855 Crawler Loader Weight and Dimensions

Undercarriage

Shoe Size 18 in (457 mm)
Number of Shoes Per Side 39
Number of Track Rollers Per Side 7
Number of Carrier Rollers Per Side 2
Track Adjustment Hydraulic
Track Gauge 76 in (1930 m)
Width to Outside of Tracks 152 in (3862 mm)
Length of Track on Ground 111 in (2819 mm)
Ground Contact Area 3996 in2 (25780 cm2)
Ground Pressure 12.4 psi (85.5 kPa)
Track Frame 7-roller track frame with front and rear track guides and sprocket guard

Engine Details

Number of Cylinders 6
Engine Make John Deere
Engine Model John Deere 500 Series
Displacement 619 cu in (10.1 L)
Bore 5.12 in (130 mm)
Stroke 5.00 in (127 mm)
Gross Power 220 hp (164 kw)
Net Power 200 hp (149 kw)
Power Measured @ 1800 rpm
Max Torque 730 lb ft (990 Nm)
Torque Measured @ 1300 rpm
Compressioin Ratio 15.2:1
Lubrication System Pressure system with full flow filter
Cooling System Pressurized with thermostat and controlled bypass
Air Cleaner Dry dual stage aspirated air cleaner
Aspiration Turbocharged and aftercooler

John Deere 855 Crawler Loader Specs

Operational Specs

Operating Weight 49600 lb (22499 kg)
Operating Voltage 24 V
Battery 2x 12 V, RC: 180 min
Operator Station Canopy with ROPS

Transmission

Type Dual-path, fully automatic hydrostatic transmission
Number of Gears Infinitely variable speed, forward and reverse
Max Travel Speed 6.5 mph (10.5 km/h)
Splitter Drive Pressure-lubricated helical gears drive both hydrostatic transmissions, main hydraulic pump, winch drive shaft and auxiliary pump drive
Control Single-lever control
Steering Fully modulated infinitely variable lever steering for live power turns and counterrotation
Service Brakes Hydrostatic brakes
Parking Brake Wet-disk brakes are automatically applied when engine is stopped, or manually applied with center pedal during normal operation

Hydraulic System

Type Open center
Pump Type Vane pump
Pump Flow Capacity 70 gal/min (265 L/min)
Main System Relief 2600 psi (17926 kPa)
Hydraulic Oil Filtration 10 micron filter in return line with bypass
Control Single-lever bucket control with automatic bucket positioner and float position. Three-function valve

Loader Cycle Time

Boom Raise Time 6.7 sec
Bucket Dump Time 1.5 sec
Boom Lower Time 3.7 sec

Service Refill Capacities

Fuel Tank Capacity 106 gal (401.2 L)
Engine Oil Capacity (w/ filter) 9.1 gal (34.5 L)
Cooling System Capacity 10.5 gal (39.8 L)
Final Drive Fluid Capacity, 1st Reduction (each) 5.25 gal (20 L)
Final Drive Fluid Capacity, 2nd Reduction (each) 3.5 gal (13.2 L)
Splitter Drive Fluid Capacity 1.5 gal (5.7 L)
Loader Hydraulic System Capacity 40 gal (151.4 L)
Hydrostatic Drives Capacity 46 gal (174.1 L)
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