8R 310 HP: 341 Max¹ / 310 Rated²

8R 310

8R 310 HP: 341 Max¹ / 310 Rated²

Description

The 8R 310 wheel row crop tractor is intelligently built to deliver the most integrated experience an operator can have.

Main Features

  • Updated controls and displays for enhanced operator experience
  • e23™ PowerShift, Infinitely Variable Transmission (IVT™) or 16-speed PowerShift transmissions
  • Independent Link Suspension (ILS™)
  • Fully integrated precision ag technology and Autonomy Ready

Specifications

Engine Make John Deere
Engine Model JD9
Engine Family VJDXL09.0333
Displacement (L) 9
Displacement (cu in.) 549
Rated Engine Power (hp) 306
Rated Engine Power (kw) 228
Rated Engine Power (PS) 310
Maximum Engine Power (hp) 336
Maximum Engine Power (kW) 251
Maximum Engine Power (PS) 341
Transmission Type Standard: e23™ PowerShift™ 40K, 40 km/h
24.9 mph
Optional: 16-speed PowerShift™ 40 km/h
e23™ PowerShift™ 50K, 50 km/h
31 mph
John Deere AutoPowr™ IVT™ 40K, 0.05-42 km/h
0.03-26 mph
John Deere AutoPowr™ IVT™ 50K, 0.05-50 km/h
0.03-31 mph
Rear Hitch Category (SAE Designation) Category 4N/3
Pump Rated Output Standard: 85-cc pump: 227.1 L/min
60 gpm
Optional: 85-cc plus 35-cc dual pump: 318 L/min
84 gpm
Base Machine Weight (lb) 28,000
Base Machine Weight (kg) 12,700
Wheel or Track Configuration Wheel
Drive Type MFWD
Engine Make John Deere
Engine Model JD9
Engine Family VJDXL09.0333
Emissions Certifications Final Tier 4
Displacement (L) 9
Displacement (cu in.) 549
Aspiration Single, variable geometry turbo; air-to-air aftercooling and cooled exhaust gas recirculation
Number of Cylinders Six
Cylinder Liners Wet-sleeve
Aftertreatment Type Diesel oxidation catalyst (DOC)/diesel particulate filter (DPF)/selective catalytic reduction (SCR)
Rated Engine Speed (rpm) 2,100
Rated Engine Power (hp) 306
Rated Engine Power (kW) 228
Rated Engine Power (PS) 310
Engine Torque at Rated Speed (lb-ft) 1,070
Engine Torque at Rated Speed (Nm) 1,452
Maximum Engine Power (hp) 336
Maximum Engine Power (kW) 251
Maximum Engine Power (PS) 341
Maximum Engine Torque At 1,600 rpm: 1,452 Nm
1,070 lb-ft
Power Bulge (%) 10
Fuel Type Diesel
Alternative Fuel Type B30 Diesel Compatible
Torque Rise (%) 40
Transmission Type Standard: e23™ PowerShift™ 40K, 40 km/h
24.9 mph
Optional: 16-speed PowerShift™ 40 km/h
e23™ PowerShift™ 50K, 50 km/h
31 mph
John Deere AutoPowr™ IVT™ 40K, 0.05-42 km/h
0.03-26 mph
John Deere AutoPowr™ IVT™ 50K, 0.05-50 km/h
0.03-31 mph
Maximum Speed Forward 50 km/h
31 mph
Minimum Speed Forward 0.05 km/h
0.03 mph
PTO Category Standard: 45 mm
1.75 in.
20-spline, 1,000 rpm
Optional: 45 mm (1.75 in.), 20-spline, 1,000 rpm capable of 35 mm
1.375 in.
540/1000 rpm
45 mm
20-spline, 1,000 rpm/1,000E rpm
Rated PTO Power (hp) 257
Rated PTO Power (kW) 191
Rated PTO Power (PS) 261
Economy PTO Speeds 1,000E rpm
Engine rpm at Rated PTO Speeds (540/1.000) 1,810 / 1,995
Engine rpm at Rated PTO Speeds (540E/1000/1.000E) -- / 1,995 / 1,590
Engagement Method Electrohydraulic with adjustable modulation
Number of Splines 20
PTO Speed 1,000 rpm
Front PTO Rotation 35 mm
1.375 in.
21 spline, 1,000 rpm
45 mm
1.75 in.
20 spline, 1,000 rpm (available through parts only)
6 spline, 1,000 rpm (available dependent on location)
Engine rpm (at Rated PTO Speeds) 2,000
Front Hitch Category Category 3N
Lift Capacity Through Full Lift Range at Coupling Points (lb) 11,464
Lift Capacity Through Full Lift Range at Coupling Points (kg) 5,200
Rear Hitch Category (SAE Designation) Category 4N/3
Maximum Lift Capacity at 610-mm Behind Hitch Point 9,072 kg
20,000 lb
Lift Capacity Through Full Lift Range at 610-mm Behind Hitch Point 6,894 / 9,072 kg
15,200 / 20,000 lb
Sensing Type Electrohydraulic
Drawbar Category Standard: Category 4 with heavy-duty support
Optional: Category 4
Maximum Vertical Load Standard: 4,990 kg
11,000 lb
Optional: 2,245 kg
4,950 lb
Hydraulic System Type Closed-center, pressure/flow compensated system with load sensing
Pump Rated Output Standard: 85-cc pump: 227.1 L/min
60 gpm
Optional: 85-cc plus 35-cc dual pump: 318 L/min
84 gpm
Number of Rear Selective Control Valves (SCVs) Standard: 1.3-cm (1/2-in.) ISO couplers: four
Optional: 1.3-cm (1/2-in.) ISO couplers: five and six available
Available Flow at a Single Rear SCV 1.3-cm (1/2-in.) couplers: 132 L/min
35 gpm
Available Flow at Front SCVs (gpm) 25
Available Flow at Front SCVs (L/min) 96
SCV Control Electronic
Front Axle Type Standard: ILS
Optional: 1500 Series MFWD
Front Axle Differential Lock ILS / 1500 Series MFWD: Full-locking electrohydraulic
Rear Axle Type Standard: Long, 120 mm (4.72 in.) diameter by 3,010 mm (118.5 in.) length with Double Taper Wheel Hubs
Optional: Long, 120 mm (4.72 in.) diameter by 3,010 mm (118.5 in.) length with Double Flat Wheel Hubs
Short, 120 mm (4.72 in.) diameter by 2,550 mm (100.4 in.) length with Double Flat Wheel Hubs
Rear Differential Lock Full-locking electrohydraulic
Final Drive Inboard planetary three pinion
Steering Type Hydraulic power-steering with electric pump back-up
Optional: Reactive Command Steering (RCS) with electronic backup pump
Wheel Tread Range Standard (ILS): 1,524-3,657 mm
60-144 in.
Optional (1500 Series MFWD): 1,524-3,657 mm
Central Tire Inflation System (CTIS) Optional
Battery Voltage (V) 12
Battery Cold Cranking Amps (CCA) 1,900
Alternator Capacity 200 amp
Optional: 330 amp
Working Lights 18–24 light-emitting diode (LED)
Driving Lights LED
Seat Suspension Air seat
Optional: ActiveSeat™ II
Degree of Seat Swivel, Left Hand (degree (angle)) 25
Degree of Seat Swivel, Right Hand (degree (angle)) 40
Cab Suspension Adjustable cab suspension optional
Instructional Seat Standard
Primary Display G5ᴾˡᵘˢ Display - 325 mm
12.8 in.
Radio AM/FM stereo with weatherband, remote controls, auxiliary input jack, four speakers and external antenna
Inner Cab Volume (cu ft) 114
Inner Cab Volume (m³) 3.24
Cab Glass Area (sq ft) 70.61
Cab Glass Area (m²) 6.56
Guidance Integrated AutoTrac™; Autonomy Ready (available in select regions)
Connectivity JDLink™ hardware standard, activations, and Ethernet harnesses (availability dependent upon destination)
Remote Diagnostics JDLink hardware standard
Fuel Tank Capacity (gal.) 192
CTIS: 172
Fuel Tank Capacity (L) 727
CTIS: 651
Diesel Exhaust Fluid (DEF) Tank Capacity (gal.) 9.8
Diesel Exhaust Fluid (DEF) Tank Capacity (L) 37.2
Cooling System Capacity (gal.) 11.2
Cooling System Capacity (L) 42.3
Transmission - Hydraulic System (gal) 48.8 / 54.7
Transmission - Hydraulic System (L) 184.6 / 207.2
Crankcase Oil Volume (gal) 6.8–7.3
Crankcase Oil Volume (L) 25.7–27.6
Wheelbase (in.) 120.1
Wheelbase (mm) 3,050
Base Machine Weight (lb) 28,000
Base Machine Weight (kg) 12,700
Overall Length (in.) 261.3
Overall Length (mm) 6,636
Drawbar Ground Clearance (in.) 15.2
Drawbar Ground Clearance (mm) 385
Maximum Ballast Level (lb) 44,100
Maximum Ballast Level (kg) 20,000
Maximum Permissible Weight (lb) 44,100
Maximum Permissible Weight (kg) 20,000
Country of Manufacture United States
Date Collected 07-May-2026

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