Massey Ferguson 8690

The Massey Ferguson 8690 is a tractor produced by Massey Ferguson. It is equipped with a 512.6 ci 8.4 L engine. The listed engine power is Diesel (listed): 340 hp / 253.5 kW. Transmission: Dyna-VT. Operating weight: 22250 lbs 10092 kg.

Engine Power

Diesel (listed): 340 hp / 253.5 kW

Fuel & Capacities

167 gal 632.1 L

Transmission

Dyna-VT

Operating Weight

22250 lbs 10092 kg

Overview

	2011 - 2013 8600 SeriesRow-Crop tractor 8600 Series Row-Crop tractor

Production
Manufacturer	Massey Ferguson
Row-Crop tractor
Factories	Beauvais, France
	Jackson, Minnesota, USA
Original price was $315,965 in 2013

Variants
MT685D	similar Challenger model

Massey Ferguson 8690 Engine
AGCO POWER 8.4L 6-cyl diesel
Fuel tank	167 gal 632.1 L
Exhaust fluid (DEF)	16 gal 60.6 L
Engine details ...

Massey Ferguson 8690 Transmission
continuously-variable transmission (CVT)
Transmission details ...

Massey Ferguson 8690 Power
Engine	340 hp 253.5 kW
PTO (claimed)	290 hp 216.3 kW
Drawbar (tested)	245.7 hp 183.2 kW
PTO (tested)	333.2 hp 248.5 kW
Performance test details ...

Mechanical
Four-wheel drive
Final drives	inboard planetary
Differential lock	electro-hydraulic
Steering	hydrostatic power
Hydraulic wet disc brakes
Trailer brakes	hydraulic (optional)
	penumatic (optional)
Cab standard with heat and air-conditioning. Optional heated seat, power adjustable mirrors, and automatic temperature control.

Hydraulics
Type	closed center load sensing (CCLS)
Pressure	2901 psi 200.0 bar
Valves	4 to 6
Pump flow	46 gpm 174.1 lpm
SCV flow	26.4 gpm 99.9 lpm

Tractor hitch
Rear Type	III
Rear lift (at 24"/610mm)	21336 lbs 9678 kg
Front lift	11000 lbs 4989 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000E/1000
	540E/1000
Front PTO	optional
Front PTO Type	1000

Dimensions & Tires
Wheelbase	122.2 inches 310 cm
Weight	22250 lbs 10092 kg
Front tire	420/85R34
Rear tire	480/80R50
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	240 (dual 120A)
Batteries	2
Battery CCA	775
Battery volts	12

Engine

Engine Detail — 512.6 ci / 8.4 L Diesel

Manufacturer	AGCO POWER 84 CTA
Configuration	turbocharged intercooled diesel, 6-cylinder, liquid-cooled
Displacement	512.6 ci 8.4 L
Bore/Stroke	4.37x5.71 inches 111 x 145 mm
Emissions	Interim Tier IV
Emission control	selective catalytic reduction (SCR)
Power	340 hp 253.5 kW
Maximum Power	370 hp 275.9 kW
Fuel system	common rail
Cooling system	electronic viscous fan
Air cleaner	dual dry element
Pre-heating	grid heater
Rated RPM	2100
Torque	1136 lb-ft 1540.4 Nm
Torque RPM	1500
Starter	electric
Starter volts	12

Transmission

Transmission — Dyna-VT

Transmission	Dyna-VT
Type	continuously-variable transmission (CVT)
Gears	infinite forward and reverse (2-range)

Dimensions

Massey Ferguson 8690 Tires
Ag front	420/85R34
Ag rear	480/80R50 (duals)

Dimensions
Wheelbase	122.2 inches 310 cm
Length	223.2 inches 566 cm
Width	100.4 inches (min) 255 cm
Height (cab)	133.1 inches 338 cm
Shipping weight	22250 lbs 10092 kg
Bar rear axle	4.33 by 105 inches 109 by 2667 mm
Bar rear axle	4.33 by 118 inches 109 by 2997 mm

Tests

OCED Tractor Test 2722
Diesel Dyna-VT 4WD January 2012 - July 2012, Link: OCED Tractor Test 2722 file
PTO performance
Max power	333.2 hp 248.5 kW
Fuel use	17.6 gal/hour 66.6 l/hour
Power at rated engine speed	305.4 hp 227.7 kW
Fuel use	16.8 gal/hour 63.6 l/hour
Power at rated PTO speed	331.0 hp 246.8 kW
Fuel use	17.6 gal/hour 66.6 l/hour
Drawbar performance
Max power	245.7 hp 183.2 kW
Fuel use	16.5 gal/hour 62.5 l/hour
Pull at 8.92 KPH
Max pull	25170 lbs 11417 kg
Pull at 5.26 KPH

Photos

Massey Ferguson 8690

Massey Ferguson 8690 tractor.

Recommended Implements & Sizing Guide

Engineering recommendations for Massey Ferguson 8690 based on its 340 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	8+ Bottom On-Land Hitch8+ 铧重型机外牵引犁	Commercial / Field Scale	High horsepower articulated/4WD field plowing.
Rotary Cutter / MowerMowing & Clearing	15 to 20 ft Batwing4.6 - 6.1 m 宽幅折叠翼	Commercial / Field Scale	Large commercial field and roadside mowing operations.
Rotary TillerSeedbed Prep	90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机	Commercial / Field Scale	Deep intensive seedbed preparation for commercial row crops.
Disc HarrowSecondary Tillage	24 to 36 ft Heavy Duty Field Disc7.3 - 11.0 m 超宽重型整地耙	Commercial / Field Scale	Broad-acre grain tillage for high-drawbar tractors.
Hay BalerHay & Forage	Large Square Baler (3x4 or 4x4)大方捆商用打捆机 (1.2x1.2 m)	Commercial / Field Scale	High-capacity commercial forage harvesting (1000 RPM PTO).

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Massey Ferguson 8690.

Estimated Continuous Field Runtime: 9.4 hrs

Approximately 9.4 hours of continuous field operation at ~75% rated power on a full tank (167 gal / 632.2 L).

Estimated 75% Load Fuel Burn~17.7 gal/hr (66.9 L/hr)

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours