John Deere 323D Track Loader Specifications

The John Deere 323D compact track loader is powered by 149.1 cu.in (2.4L) JD PowerTech E 4024HT 4-cylinder turbocharged diesel engine with a rated power of 69 hp (51.4 kW) at 2300 rpm. The John Deere 323D is equipped with 1-speed or 2-speed transmission, vertical-lift loader boom, and 12.6" (320 mm) or 15.8" (400 mm) rubber tracks with steel inserts. The hydraulic system has a pump with fluid flow rate of 19 gpm (72 lpm). The hydraulic pressure is 3450 psi (238 bar). The track loader has a rated operating capacity of 2295 lbs (1042 kg) and tipping load of 7200 lbs (3268 kg). The boom lifting force is 3700 lbs (1680 kg), and bucket breakout force is 5600 lbs (2542 kg).

Engine Specs

Engine Model ...................... John Deere PowerTech E 4024HT
Engine Type ...................... Vertical in-line 4-cycle 4-cylinder turbocharged diesel
Number of Cylinders ...................... Four
Displacement, cu.in (L) ...................... 149.1 (2.44)
Cylinder Bore, in (mm) ...................... 3.39 (86.0)
Piston Stroke, in (mm) ...................... 4.13 (105.0)
Aspiration ...................... Turbocharged and intercooled
Rated Engine Power, hp (kW) ...................... 69.0 (51.4)
Maximum Engine Power, hp (kW) ...................... 74.0 (55.0)
Rated Engine Speed, rpm ...................... 2300
Maximum Torque, Nm (lb-ft) ...................... 260 (192)
Torque Speed, rpm ...................... 2000
Compression Ratio ...................... 18.0:1
Firing Order ...................... 1-3-4-2
Fuel System ...................... Electronic unit pump
Air Cleaner Type ...................... Dry dual element
Cooling Fan Type ...................... Variable-speed hydraulic drive
Emission Level ...................... Interim Tier 4
Engine Control ...................... Electronic
Fuel Tank Capacity, gal (L) ...................... 19.0 (70.0)
Oil Capacity, qts (L) ...................... 9.5 (9.0)
Coolant Capacity, qts (L) ...................... 9.8 (9.3)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 70

Drive Train

Drive System Type ...................... Hydrostatic direct drive
Number of Gears (Std) ...................... Single
Number of Gears (Opt) ...................... Two (low/high)
Drive Pump Type ...................... Axial-piston
Drive Motor Type ...................... Axial-piston
Brakes Type ...................... Integral automatic wet disc
Planetary Gearbox Capacity (Each), qts (L) ...................... 0.53 (0.50)
Maximum Speed (Single Range), mph (kph) ...................... 6.1 (9.8)
Maximum Speed (Low Range), mph (kph) ...................... 5.5 (8.9)
Maximum Speed (High Range), mph (kph) ...................... 8.5 (13.7)

Undercarriage

Tracks Type ...................... Heavy-duty double-steel-reinforced rubber tracks
Track Width (Std), in (mm) ...................... 12.6 (320)
Track Width (Opt), in (mm) ...................... 15.8 (400)
Ground Pressure (Std Track), psi (Bar) ...................... 5.4 (0.372)
Ground Pressure (Opt Track), psi (Bar) ...................... 4.4 (0.306)
Track Rollers (per Side) ...................... 4 triple-flange rollers
Track Idlers (per Side) ...................... 2 double-flange idlers

Hydraulic System

Hydraulic System Type ...................... Open center
Pump Flow (Std), gpm (Lpm) ...................... 19.0 (72.0)
Pump Flow (Opt), gpm (Lpm) ...................... 29.0 (110.0)
System Pressure, Bar (psi) ...................... 238 (3450)
Hydraulic Capacity, gal (L) ...................... 5.0 (19.0)
Number of Valves ...................... 3

Loader Performance

Rated Operating Capacity (35% tipping load), lbs (kg) ...................... 2295 (1042)
Rated Operating Capacity (50% tipping load), lbs (kg) ...................... 3600 (1634)
Tipping Load, lbs (kg) ...................... 7200 (3268)
Boom Lifting Force, lbs (kg) ...................... 3700 (1680)
Bucket Breakout Force, lbs (kg) ...................... 5600 (2542)
Loader Boom Type ...................... Vertical-lift

Dimensions and Weight

Length (w/o Bucket), in (mm) ...................... 107.8 (2740)
Length (Bucket On Ground), in (mm) ...................... 132.3 (3360)
Height (Operator Cab), in (mm) ...................... 78.7 (2000)
Width (12.6" Track, w/o Bucket), in (mm) ...................... 71.6 (1820)
Width (15.8" Track, w/o Bucket), in (mm) ...................... 75.2 (1910)
Height to Hinge Pin (Fully Raised), in (mm) ...................... 118.1 (3000)
Dump Angle At Max Height, deg ...................... 42
Dump Height (Fully Raised), in (mm) ...................... 94.5 (2400)
Dump Reach At Max Height, in (mm) ...................... 28.3 (720)
Rollback Angle At Ground Level, deg ...................... 32
Departure Angle, deg ...................... 25
Bucket Width, in (mm) ...................... 72 (1830)
Ground Clearance, in (mm) ...................... 9.8 (250)
Turning Radius (w/Bucket), in (mm) ...................... 79.1 (2010)
Operating Weight (Std Track), lbs (kg) ...................... 8550 (3880)
Operating Weight (Opt Track), lbs (kg) ...................... 8775 (3985)