JD 4300 Engine Specifications
Engine Model – Yanmar 3TNE84
Engine Type – Diesel
Cylinders – 3
Gross Horsepower – 24.0 kW (32.2 hp)
PTO Horsepower (SST and SRT) – 20.1 kW (27.0 hp)
PTO Horsepower (HST) – 19.0 kW (25.5 hp)
Rated Engine Speed – 2700 rpm
Operating Range – 950-2810 rpm
Engine Torque @ Rated Speed – 78.5 Nm (57.9 lb-ft)
Compression Ratio – 18:1
Lubrication – Pressurized
Cooling System – Water Pump
Oil Filter – Single Element
Air Cleaner – Dry Type with Safety Element
Fuel Tank Capacity – 37.9L (10.0 gal)
Cooling System Capacity – 5.7L (6.1 qt)
Crankcase Capacity with Filter – 4.3L (4.5 qt)
Starting Aid – Air Heater
Electrical System Type – 12 Volt
Battery Size – 500 Cold Cranking Amps at -18C (0F)
Alternator – 40 Amp
High Capacity Alternator – 55 Amp
Starter Size – 1.4 kW (1.9 hp)
Fuel Filter – Replaceable Element
Fuel – Diesel
Fuel Pump – In-Line with Electric Shutoff
Fuel Delivery – Direct Injection, Self Bleeding
John Deere 4300 Transmission
Transmission Type – SyncShift (2WD/4WD)
Number Of Speeds – 9 Forward, 3 Reverse
Main Clutch Disk Type – One Mult-Disk Wet Clutch
Transmission Type – SyncReverser (4WD)
Number Of Speeds – 12 Forward, 12 Reverse
Main Clutch Disk Type – Two Mult-Disk Wet Clutches
Main Clutch Disk Diameter – 124 mm (4.88 in.)
Transmission Type – Hydrostatic (2WD/4WD)
Number Of Speeds – Infinite Forward, Infinite Reverse
Transmission Capacity – 24 L (6.3 gal)
JD 4300 Power Take-Off
Type – Independent
Clutch Type – Wet Disk
Brake Type – Wet Disk
Speed (Mid PTO rpm @ Rated Engine Speed) – 2100 rpm
Speed (Rear PTO rpm @ Rated Engine Speed) – 540 rpm
Mechanical
MFWD – Optional
Capability for MFWD – All Ranges
Rear Final Drive Type – Spur Gear
Differential Lock – Mechanical
Brakes Type – Wet Disk
Steering – Power, Cylinder-Assisted
Front Axle Operating Capacity – 720-1450 kg (1588-3197 lb)
Rear Axle Operating Capacity – 2000 kg (4409 lb)
Front Axle Capacity – 4.5 L (4.7 qt)
JD 4300 Hydraulic System and Hitch
Type of System – Open Center
Power Steering – Standard
Pump Type – Dual Gear
Working Pressure – 17235 kPa (2500 psi)
Pump Capacity (Main) @ Rated Speed – 31.4 L/min (8.3 gpm)
Pump Capacity (Power Steering) @ Rated Speed – 18.9 L/min (5.0 gpm)
Total Flow of Pumps @ Rated Speed – 50.3 L/min (13.3 gpm)
Hitch Type – Category 1
Lift Capacity-61 cm (24 in.) Behind Link Arms – 999 kg (2200 lb)
Hydraulic System Capacity – 26 L (6.8 gal)
Drawbar Maximum Vertical Load – 255 kg (562 lb)
Tire Sizes
Front Tires – 27×8.5-15 4PR R3 TI (2WD)
Front Tires – 5.00-15 6PR F2 TI (2WD)
Front Tires – 7.00-14 4PR R3 BS (MFWD)
Front Tires – 25-10.50LLx15 6PR GOLF GA (MFWD)
Rear Tires – 12.4-24 6PR R1 TI
Rear Tires – 15.00-19.5 6PR R4 TI
John Deere 4300 Dimensions
Wheelbase – 1720 mm (68.0 in.)
Overall Length with 3-Point Hitch – 2970 mm (117 in.)
Minimum Overall Width – 1270 mm (50.0in.)
Maximum Overall Width – 1690 mm (66.7 in.)
Minimum Inside Width – 672 mm (26.5 in.)
Maximum Inside Width (Maximum) – 1010 mm (40.1 in.)
Height From Ground To Top of Hood – 1350 mm (53.3 in.)
Height From Ground To Top of Standard ROPS – 2120 mm (84.0 in.)
Height From Ground To Top of Folding ROPS – 2280 mm (90.0 in.)
Ground Clearance, Rear Axle – 341 mm (13.4 in.)
Weight (2WD) – 1179 kg (2600 lb)
Weight (MFWD) – 1315 kg (2900 lb)
John Deere 4300 Attachments
430 Loader
Height (to pin) – 101.4 inches (257 cm)
Clearance, dumped bucket – 78.3 inches (198 cm)
Dump reach – 25.6 inches (65 cm)
Dump angle – 45
Reach at ground – 57.5 inches (146 cm)
Rollback angle – 30
Breakout force (at 80 cm) – 3299 lbs (1496 kg)
Lift to full height (at 80 cm) – 1259 lbs (571 kg)
Raise time to height – 3.5 s
Bucket dump time – 1.8 s
Lowering time – 2.5 s
Rollback time – 2.3 s
420 Loader
Height (to pin) – 86.5 inches (219 cm)
Clearance, dumped bucket – 63 inches (160 cm)
Dump reach – 30.3 inches (76 cm)
Dump angle – 43
Reach at ground – 57.8 inches (146 cm)
Rollback angle – 24
Breakout force (at 80 cm) – 2141 lbs (971 kg)
Lift to full height (at 80 cm) – 1003 lbs (454 kg)
Raise time to height – 3.3 s
Bucket dump time – 1.8 s
Lowering time – 2.5 s
Rollback time – 2.4 s
48 Backhoe
Weight – 1517 lbs (688 kg)
Transport height – 81 inches (205 cm)
2-Foot flat digging depth – 102 inches (259 cm)
Reach from pivot – 133 inches (337 cm)
Loading height – 82 inches (208 cm)
Bucket Rotation – 180
Swing Arc – 180
Bucket force – 3730 lbs (1691 kg)
Dipperstick force – 2435 lbs (1104 kg)