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Current number of specifications

 
John Deere 450J LGP Crawler Tractor

Selected Dimensions

Dimensions
A. Length w/ Blade13.2 ft in4013 mm
B. Width Over Tracks6.6 ft in2006 mm
C. Height to Top of Cab9 ft in2743 mm
D. Length of Track on Ground7.2 ft in2184 mm
E. Ground Clearance1.2 ft in345 mm
Undercarriage
G. Track Gauge5.4 ft in1650 mm
H. Standard Shoe Size24 in610 mm

Specification

Engine
MakeJohn Deere
Model4045T
Net Power74 hp55 kw
Power Measured @2200 rpm
Max Torque251.5 lb ft341 Nm
Displacement276 cu in4.5 L
Torque Measured @1200 rpm
AspirationAltitude-compensating turbocharger
Number of Cylinders4
Operational
Operating Weight17562 lb7966 kg
Fuel Capacity47 gal178 L
Cooling System Fluid Capacity4.2 gal16 L
Engine Oil Capacity3.7 gal14 L
Hydraulic Fluid Capacity8.5 gal32.2 L
Powertrain Fluid Capacity11.3 gal43 L
Final Drives Fluid Capacity1.7 gal6.6 L
Operating Voltage12 V
Alternator Supplied Amperage65 amps
Transmission
TypeHydrostatic
Max Speed - Forward5 mph8 km/h
Max Speed - Reverse5 mph8 km/h
Undercarriage
Ground Pressure4.2 psi29.3 kPa
Ground Contact Area4128 in22.7 m2
Standard Shoe Size24 in610 mm
Number of Shoes per Side40
Number of Track Rollers per Side6
Track Pitch6.3 in160 mm
Track Gauge5.4 ft in1650 mm
Hydraulic System
Pump typeGear
Relief Valve Pressure3000 psi20684.3 kPa
Pump Flow Capacity15 gal/min56.8 L/min
Standard Blade
Width8.1 ft in2464 mm
Height32.5 in826 mm
Capacity2 yd31.5 m3
Blade Angle (both directions)22.2 degrees
Cutting Depth20.8 in528 mm
Dimensions
Length w/ Blade13.2 ft in4013 mm
Width Over Tracks6.6 ft in2006 mm
Height to Top of Cab9 ft in2743 mm
Length of Track on Ground7.2 ft in2184 mm
Ground Clearance1.2 ft in345 mm