John Deere 4600 Engine Specifications
Engine Model – Yanmar 4TNE84
Engine Type – Diesel
Gross Horsepower – 32.1 kW (43 hp)
PTO Horsepower (Collar Shift/PowrReverser) – 26.8 kW (36 hp)
PTO Horsepower (Hydrostatic) – 25.7 kW (34.5 hp)
Rated Engine Speed – 2600 rpm
Operating Range 950 – 2810 rpm
Engine Torque @ Rated Speed – 107 Nm (79 lb-ft)
Maximum Torque @ 1700 rpm – 133 Nm (98 lb-ft)
Displacement – 2.0 L (122 cu in.)
Cylinders – 4
Bore and Stroke – 84 x 90 mm (3.3 x 3.5 in.)
Compression Ratio – 18:1
Lubrication – Pressurized
Cooling System – Water Pump
Oil Filter – Single Element
Air Cleaner – Dry Type with Safety Element
Fuel Tank Capacity – 47.5 L (12.5 gal)
Cooling System Capacity – 7.2 L (1.9 gal.)
Crankcase Capacity w/ Filter – 4.8 L (5.1 qt.)
Starting Aid – Air Heater
Electrical System Type – 12 Volt
Battery Size – 650 Cold Cranking Amps at -18C
Alternator – 40 Amp
Starter Size – 2.0 kW (2.7 hp)
Fuel Filter – Replaceable Element
Fuel – Diesel
Fuel Pump – In-Line with Electric Shutoff
Fuel Delivery – Direct Injection, Self Bleeding
JD 4600 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
John Deere 4600 Transmission
Transmission Type – 9×3 Collar Shift (2WD)
Number Of Speeds – 9 Forward, 3 Reverse
Main Clutch Disk Type – Single Stage Dry
Transmission Type – 12×12 PowrReverser (4WD)
Number Of Speeds – 12 Forward, 12 Reverse
Main Clutch Disk Type – Multiple Stage Wet
Main Clutch Disk Diameter – 240 mm (9.45 in.)
Transmission Type – Hydrostatic (4WD)
Number Of Speeds – Infinite Forward, Infinite Reverse
Mechanical
Capability for MFWD – All Ranges
Rear Final Drive Type – Planetary Gear
Differential Lock – Mechanical
Brakes Type – Wet Disk
Steering – Power, Cylinder-Assisted
Front Axle Operating Capacity – 450-500 kg (992-1102 lb)
Rear Axle Operating Capacity – 900-1000 kg (1984-2205 lb)
Drawbar Tongue Capacity – 259 kg (570 lb)
JD 4600 Hydraulic System and Hitch
Type of System – Open Center
Power Steering – Standard
Pump Type – Dual Gear
Working Pressure – 17237 kPa (2500 psi)
Pump Capacity (Main) @ Rated Speed – 37.5 L/min (9.9 gpm)
Pump Capacity (Power Steering) @ Rated Speed – 18.2 L/min (4.8 gpm)
Total Flow of Pumps @ Rated Speed – 55.6 L/min (14.7 gpm)
3-Point Hitch Type – Category 1
Lift Capacity (24-in. behind link arms) – 1135 kg (2500 lb)
Lower Link Ball Socket ID – 22 mm (7/8 in.)
Upper Link Pin Hole ID – 19 mm (3/4 in.)
Normal Width @ Lower Hitch Pins – 683 mm (27 in.)
Normal Height From Center Pin to Hitch Pin – 457 mm (18 in.)
Tire Sizes and Pressure
Front Tires (2WD) – 6.50-16 6PR F2 TI
Front Tires (2WD) – 27×10.5-15 4PR R3
Front Tires (MFWD) – 8.00-16 6PR R1 TI
Rear Tires – 13.6-28 4PR R1 TI
Rear Tires – 17.5L-24 8PR R4 TI
6.50-16 6PR F2 TI (loaded/unloaded) – 331 kPa (48 psi) / 83 kPa (12 psi)
27×10.5-15 4PR R3 (loaded/unloaded) – 207 kPa (30 psi) / 83 kPa (12 psi)
8.00-16 6PR R1 TI (loaded/unloaded) – 241 kPa (35 psi) / 83 kPa (12 psi)
13.6-28 4PR R1 TI (loaded/unloaded) – 97 kPa (14 psi) / 83 kPa (12 psi)
17.5L-24 8PR R4 TI (loaded/unloaded) – 138 kPa (20 psi) / 83 kPa (12
psi)
JD 4600 Dimensions
Wheelbase – 1816 mm (71.5 in.)
Overall Length w/ 3-Point Hitch – 3.42 m (135 in.)
Overall Width (Minimum) – 1671 mm (71.5 in.)
Overall Width (Maximum) – 2351 mm (92.6 in.)
Inside Width (Minimum) – 925 mm (37 in.)
Inside Width (Maximum) – 1463 mm (58.5 in.)
Height (Hood) – 1230 mm (49.2 in.)
Height (Standard ROPS) – 2210 mm (88.4 in.)
Height (Folding ROPS) – 2360 mm (94.4 in.)
Operating Weight – 1564kg (3450 lb)
John Deere 4600 Attachments
460 Loader
Height (to pin) – 111.9 inches (284 cm)
Clearance, dumped bucket – 88.8 inches (225 cm)
Dump reach – 26.9 inches (68 cm)
Dump angle – 45
Reach at ground – 61.8 inches (156 cm)
Rollback angle – 30
Breakout force (at 80 cm) – 3863 lbs (1752 kg)
Lift to full height (at 80 cm) – 2325 lbs (1054 kg)
Raise time to height – 4.8 s
Bucket dump time – 2.2 s
Lowering time – 3.3 s
Rollback time – 2.5 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)