- Length W/ Blade: 13.26 ft / 4040 mm
- Width Over Tracks: 6.59 ft / 2006 mm
- Height To Top Of Cab: 9 ft / 2743 mm
- Length Of Track On Ground: 7.17 ft / 2184 mm
Published dimensions and weight
John Deere 550J LT
The John Deere 550J LT is a 7.7 t-class crawler tractor with a 80 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight17013.1 lb7717 kg
03Selected published values41
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for John Deere 550J LT include published operating weight of 17013.1 lb / 7717 kg, published engine power of 80 hp / 60 kw, published hydraulic flow of 15 gal/min / 56.8 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length W/ Blade” field (13.26 ft / 4040 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tracks” field (6.59 ft / 2006 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (9 ft / 2743 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Length W/ Blade13.26 ft4040 mm
Width Over Tracks6.59 ft2006 mm
Height To Top Of Cab9 ft2743 mm
Length Of Track On Ground7.17 ft2184 mm
Ground Clearance1.14 ft345 mm
Undercarriage
Track Gauge5.09 ft1550 mm
Standard Shoe Size18 in457 mm
Number Of Track Rollers Per Side66
Ground Pressure5.5 psi37.9 kPa
Number Of Shoes Per Side4040
Ground Contact Area3096 in22 m2
Track Pitch6.29 in160 mm
Engine
Number Of Cylinders44
Engine Make22402240
Engine Model4045T4045T
Net Power80 hp60 kw
Power Measured @2200 rpm2200 rpm
Max Torque263 lb ft358 Nm
Displacement276 cu in4.5 L
Torque Measured @1200 rpm1200 rpm
AspirationAltitude-compensating turbochargerAltitude-compensating turbocharger
Operational
Operating Weight17013.1 lb7717 kg
Fuel Capacity47 gal178 L
Cooling System Fluid Capacity4.3 gal16 L
Engine Oil Capacity3.7 gal14 L
Hydraulic Fluid Capacity8.6 gal32.2 L
Powertrain Fluid Capacity11.3 gal42.7 L
Final Drives Fluid Capacity1.8 gal6.6 L
Operating Voltage12 V12 V
Alternator Supplied Amperage65 amps65 amps
Transmission
Transmission TypeHydrostaticHydrostatic
Max Speed - Forward5 mph8.1 km/h
Max Speed - Reverse5 mph8.1 km/h
Hydraulic System
Pump TypeGearGear
Relief Valve Pressure3000 psi20684.3 kPa
Pump Flow Capacity15 gal/min56.8 L/min
Standard Blade
Width8.8 ft2667 mm
Height32.6 in826 mm
Capacity2.1 yd31.6 m3
Blade Angle (Both Directions)22.2 degrees22.2 degrees
Cutting Depth21 in523 mm
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Manufacturer-published specifications.