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8RX 340
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Four-tracked John Deere 8RX tractor, captured from the front-right on a white background, highlighting the independent tracks and the fully enclosed cab.

John Deere 8RX 340 Tractor available through IPSO

Overview:

  • Maximum power 388 hp (285 kW) with Intelligent Power Management (ECE-R120)
  • 9.0L 6-cylinder engine
  • Wheelbase and weight: 3.235 m and 19.4 t
  • AutoPowr™ or e23™ transmission options

The 8RX 340 tractor is a soil protection specialist. Its four-track configuration, oscillating undercarriage, suspended rear mid-wheel bogie and advanced cab suspension, provided as standard, ensure exceptional ride comfort whilst protecting the soil. Operators benefit from a spacious CommandView™ 4 cab, as well as advanced technology solutions used in precision farming.

See product specifications See product brochure

Technical Specifications

Key Features
Nominal pump output
Standard: 85 cc pump: 227.1 l/min 60 gpm Optional: 85 cc plus 35 cc dual pump: 318 l/min 84 gpm
Engine model
PowerTech 9.0 L
Cilindree
549 see you in
Rated motor power
250 kW
Base machine weight
43300 lb
Rear coupling category (SAE designation)
Standard: Category 4N/3 standard linkage at 610 mm (24 in.) behind the hitch point: 9072 kg (20,000 lb); Optional: Category 4N/3 at 610 mm (24 in.) behind the hitch point: 6803 kg (15,000 lb)
Engine manufacturer
John Deere PowerTech™ 9.0 L (B20 biodiesel compatible)
Engine family
MJDXL09.0333
Cilindree
9 l
Maximum engine power
275 kW
Base machine weight
19600 kg
Gearbox
Standard: e23™ PowerShift™ with Efficiency Manager™ 40K, 40 km/h 24.9 mph Optional: John Deere AutoPowr™ IVT™ 40K, 0.05-40 km/h 0.03-26 mph
Rear power take-off (PTO) (6) ▾
Rated power of the power take-off
284 CP
Rated power of the power take-off
288 PS
Engine RPM at nominal power take-off speed (540E/1000/1,000E)
-- / 1995 / 1590
Rated power of the power take-off
211 kW
Engine rpm at nominal PTO speeds (540/1,000)
1810 / 1995
Coupling method
Electro-hydraulic with adjustable modulation
Hydraulics (7) ▾
Hydraulic system tip
Closed centre, load-sensing pressure/flow compensation system
Number of rear selective control valves (SCVs)
Standard: 1.3 cm (1/2 in.) ISO couplings: 4 Optional: 1.3 cm (1/2 in.) ISO couplings: 5 and 6 available
Available flow at front SCVs
25 gpm
SCV commands
Electronic
Nominal pump output
Standard: 85 cc pump: 227.1 l/min 60 gpm Optional: 85 cc plus 35 cc dual pump: 318 l/min 84 gpm
Available flow to a single rear SCV
1.3 cm (1/2 in.) couplers: 132 l/min 35 gpm
Available flow at front SCVs
96 l/min
Engine (19) ▾
Engine manufacturer
John Deere PowerTech™ 9.0 L (B20 biodiesel compatible)
Engine family
MJDXL09.0333
Cilindree
549 see you in
Aspiration
Single variable geometry turbocharger; air-to-air intercooling and cooled exhaust gas recirculation
Cylinder liners
wet liner
Rated engine speed
2100 rpm
Engine torque at rated speed
1174 lb-ft
Maximum engine power
275 kW
Power supplement
10 %
Torque increase
40 %
Engine model
PowerTech 9.0 L
Emissions certification
Stage V
Cilindree
9 l
Number of cylinders
6
Post-treatment tip
Diesel oxidation catalyst (DOC) / diesel particulate filter (DPF) / selective catalytic reduction (SCR)
Rated motor power
250 kW
Engine torque at rated speed
1592 Nothing much
Maximum engine torque
At 1600 rpm: 1592 Nm 1174 lb-ft
Fuel type
Diesel
Dimensions and weights (8) ▾
Wheelbase
127.36 in
Base machine weight
43300 lb
The maximum ballast level
44100 lb
Maximum authorised mass
53000 lb
Wheelbase
3235 mm
Base machine weight
19600 kg
The maximum ballast level
20000 kg
Maximum authorised mass
24000 kg
The electrical system (4) ▾
Battery voltage
12 V
Alternator capacity
Standard: 200 A Optional: 330 A
Cold cranking amps of the battery
1900 Cold cranking amps
Work lights
Standard: 18 kW halogen; Available: 20 LEDs or 24 LEDs
Rear coupling (4) ▾
Rear coupling category (SAE designation)
Standard: Category 4N/3 standard linkage at 610 mm (24 in.) behind the hitch point: 9072 kg (20,000 lb); Optional: Category 4N/3 at 610 mm (24 in.) behind the hitch point: 6803 kg (15,000 lb)
Lifting capacity throughout the lift range at 610 mm behind the hitch point
15,000 / 20,000 lb (6803 / 9072 kg)
Max. lifting capacity at 610 mm behind the hitch point
9072 kg / 20,000 lb
Detection type
Electrohydraulic
Operator platform (11) ▾
Seat suspension
Air suspension
Seat swivel angle, right
40 degree
The instructor's chair
Standard
Radio
Standard: AM/FM, remote controls, auxiliary input jack, four speakers and external aerial Optional: Touchscreen radio with smartphone interface and voice recognition, Digital Radio (DAB+) with Radio Data System (RDS), auxiliary input jack, audio and video USB input and Bluetooth microphone, six-speaker system (four speakers and two tweeters) and a subwoofer
Interior cabin volume
3.24 m³
The glass surface of the cabin
6.56 m²
Seat swivel degree, left-hand side
25 degree
Cab suspension
four-point cab suspension
Main display
Standard: G5ᴾˡᵘˢ
Interior cabin volume
114 cu ft
The glass surface of the cabin
70.61 sq ft
Webcast (2) ▾
Gearbox
Standard: e23™ PowerShift™ with Efficiency Manager™ 40K, 40 km/h 24.9 mph Optional: John Deere AutoPowr™ IVT™ 40K, 0.05-40 km/h 0.03-26 mph
Full speed ahead
Standard: 40 km/h (24.9 mph) Optional: (24.9 mph)
Capacities (10) ▾
Fuel tank capacity
244 lass
Diesel exhaust fluid (DEF) tank capacity
9.8 lass
Cooling system capacity
11.2 lass
Transmission - Hydraulic system
66.1 / 68.8 lass
The volume of oil in the engine sump
7 lass
Fuel tank capacity
924 l
Diesel exhaust fluid (DEF) tank capacity
37.2 l
Cooling system capacity
42.3 l
Transmission - Hydraulic system
250 / 260.6 l
The volume of oil in the engine sump
26.6 l
Tow bar (2) ▾
Towbar category
Standard: Category 4; Optional: Category 4 with heavy-duty support
Maximum vertical load
Standard: 2245 kg (4950 lb); Optional (depending on drawbar position): 3000 kg (6614 lb)
Integrate technology (2) ▾
Guidance
Standard: Integrated StarFire™ receiver with SF1 AutoTrac™ activation, section control, variable rate, documentation, Data Sync, over-the-air updates, remote display access Optional: AutoTrac™ implement guidance, AutoTrac™ Turn Automation (ATTA), AutoPath™, Field Data Sharing, John Deere Machine Sync, SF-RTK, AutoTrac™ RowSense™
Connectivity
Optional: Tractor Implement Management (TIM)
Further information (2) ▾
Country of manufacture
USA
Collection date
1 May 2024
Machine setup (2) ▾
Wheels or tracks configuration
4 schnitzels
Training tip
4WD
Tracks (4) ▾
Crawler track type
Camso 4500 Series Ag
Gauge
Optional: 419 mm 16.5 in. 457 mm 18 in. 610 mm 24 in. 762 mm 30 in.
Track gauge spacing
Optional: 1930 mm 76 in. 2032 mm 80 in. 2235.2 mm 88 in.
Median roll count
Front: Two Back: Three
Rear axle (3) ▾
Rear axle type
Flange
Final drive
Inner CV joint
Rear differential lock mechanism
Electro-hydraulic system with full locking
front axle (2) ▾
Front axle tip
MFWD 1700 series
Front axle differential lock mechanism
Electrohydraulic system with full differential lock (simultaneously operated as a rear differential lock)
Steering and brakes (1) ▾
Steering tip
Power steering with electric standby pump

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