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319D / 323D
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Engine 319D 323D
Manufacturer and Model John Deere PowerTech
TM
E 4024HT John Deere PowerTech E 4024HT
Non-Road Emissions Standard EPA Interim Tier 4/EU Stage IIIB EPA Interim Tier 4/EU Stage IIIB
Cylinders 4 4
Net Peak Power (SAE J1349 / ISO 9249) 47.1 kW (63 hp) at 2,300 rpm 51.4 kW (69 hp) at 2,300 rpm
Gross Peak Power (ISO 14396) 50.8 kW (68 hp) at 2,300 rpm 55.0 kW (74 hp) at 2,200 rpm
Peak Torque 230 Nm (170 ft.-lb.) at 2,000 rpm 260 Nm (192 ft.-lb.) at 2,000 rpm
Displacement 2.4 L (149 cu. in.) 2.4 L (149 cu. in.)
Net Torque Rise 27% at 1,600 rpm 38% at 1,800 rpm
Aspiration Turbocharged and intercooled Turbocharged and intercooled
Air Cleaner Dry dual element Dry dual element
Cooling 319D / 323D
Fan Drive Variable-speed hydraulic drive
Powertrain 319D 323D
Pump Axial-piston hydrostatic Axial-piston hydrostatic
Travel Speeds
Single Speed 9.8 km/h (6.1 mph) 9.8 km/h (6.1 mph)
2 Speed, Optional
Low — 8.9 km/h (5.5 mph)
High — 13.7 km/h (8.5 mph)
Brake Integral, automatic, spring applied, hydraulically released wet-disc brake
Undercarriage
Rubber Tracks New-generation smooth-ride long-life rubber with steel inserts
Track Width
Standard 320 mm (12.6 in.) 320 mm (12.6 in.)
Optional — 400 mm (15.8 in.)
Ground Pressure
Standard 320-mm (12.6 in.) Track 37.2 kPa (5.4 psi) 37.2 kPa (5.4 psi)
Optional 400-mm (15.8 in.) Track — 30.6 kPa (4.4 psi)
Track Rollers (per side) 4 triple-fl ange smooth-ride all-steel rollers 4 triple-fl ange smooth-ride all-steel rollers
Track Idlers (per side) 2 double-fl ange smooth-ride all-steel rollers 2 double-fl ange smooth-ride all-steel rollers
Bearings/Seals (rollers/idlers) Heavy-duty journal bearings and metal face seals Heavy-duty journal bearings and metal face seals
Tractive Effort 3629 kgf (8,000 lbf) 3629 kgf (8,000 lbf)
Hydraulics
Pump Flow
Standard 59 L/m (15.5 gpm) 72 L/m (19 gpm)
High-Flow Option Total — 110 L/m (29 gpm)
System Pressure at Couplers 21 374 kPa (3,100 psi) 23 787 kPa (3,450 psi)
Hydraulic Horsepower (calculated)
Standard Flow 22.4 kW (30 hp) 29.8 kW (40 hp)
High-Flow Option — 46.2 kW (62 hp)
Cylinders 319D / 323D
John Deere heat-treated, chrome-plated, polished cylinder rods, hardened steel (replaceable bushings) pivot pins
Electrical
Voltage 12 volt
Battery Capacity 750 CCA (optional 925 CCA)
Alternator Rating 70 amp
Lights Halogen, 2 front and 1 rear standard
Operator’s Station
ROPS (ISO 3471)/FOPS (ISO 3449) structure with quick-pivot standard
Serviceability
Refi ll Capacities
Fuel Tank 70.0 L (19.0 gal.)
A
Vertis QCA
1300 19th Street, Suite 200
East Moline, IL 61244
Cyan
Magenta
Yell ow Black
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