John Deere 450J LT Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: John Deere ➔
Model: 450J LT ➔

The John Deere 450J LT is a crawler dozer designed for grading, site preparation, and general earthmoving work. It is part of John Deere's 450J series and features a low-track configuration for improved stability and traction in demanding ground conditions. The machine is commonly used in construction, land clearing, road building, and utility work. Typical applications include pushing soil, leveling surfaces, and working in confined areas where maneuverability is important. The 450J LT is known for its compact size, durable undercarriage, and straightforward operation, making it suitable for contractors and operators needing a versatile crawler dozer for medium-duty tasks.

Dimensions

John Deere 450J LT Crawler Dozer Dimensions specifications
Ground Clearance	1.20 ft (0.37 m)
Height - Top of Cab	9.00 ft (2.74 m)
Length of Track on Ground	7.20 ft (2.19 m)
Length w/ Blade	13.00 ft (3.96 m)
Width Over Tracks	6.10 ft (1.86 m)

Engine

John Deere 450J LT Crawler Dozer Engine specifications
Aspiration	Altitude-compensating turbocharger
Displacement	276.00 cu in (4,522.84 cu cm)
Engine Model	4045T
Make	Deere
Max Torque	234.00 lbs ft (317.26 nm)
Net Power	70.00 hp (52.20 kw)
Number of Cylinders	4
Power Measured @	2200 rpm
Torque Measured @	1200 rpm

Hydraulic System

John Deere 450J LT Crawler Dozer Hydraulic System specifications
Pump Flow Capacity	15.00 gpm (56.78 lpm)
Pump type	Gear
Relief Valve Pressure	3000 psi

Operating Specifications

John Deere 450J LT Crawler Dozer Operating Specifications specifications
Alternator Supplied Amperage	65 amps
Cooling System Fluid Capacity	4.30 gal (16.28 l)
Engine Oil Capacity	3.70 gal (14.00 l)
Final Drives Fluid Capacity	1.80 gal (6.81 l)
Fuel Capacity	47.00 gal (177.90 l)
Hydraulic Fluid Capacity	8.60 gal (32.55 l)
Operating Voltage	12 volts
Operating Weight	16,316.50 lbs (7,401.05 kg)

Standard Blade

John Deere 450J LT Crawler Dozer Standard Blade specifications
Blade Angle (both directions)	25.4 degrees
Capacity	2.00 cu yd (1.53 cu m)
Height	32.60 in (82.80 cm)
Width	8.10 ft (2.47 m)

Transmission

John Deere 450J LT Crawler Dozer Transmission specifications
Max Speed - Forward	5.00 mph (8.05 kph)
Max Speed - Reverse	5.00 mph (8.05 kph)
Transmission Type	Hydrostatic

Undercarriage

John Deere 450J LT Crawler Dozer Undercarriage specifications
Ground Contact Area	2,752.00 cu in (45,097.30 cu cm)
Ground Pressure	5.9 psi
Number of Shoes per Side	40
Number of Track Rollers per Side	6
Standard Shoe Size	16.00 in (40.64 cm)
Track Gauge	4.80 ft (1.46 m)
Track Pitch	6.30 in (16.00 cm)

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