Tractor · 2007Unverified
Deutz-Fahr M640
Deutz-Fahr M640 — Agrotron M Series · 171 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
171 hp
Weight
5969 kg
Hover a source tag to verify
Overview
ManufacturerDeutz-FahrReference
Four-wheel driveReference
Power steeringReference
Wet disc brakesReference
Cab standard with air-conditioning.Reference
Engine
Deutz 6.1L 6-cyl dieselReference
Engine127.5 kWReference
DeutzReference
turbocharged intercooled dieselReference
6-cylinder 24-valveReference
liquid-cooledReference
Displacement6.1 LReference
Bore/Stroke101 x 126 mmReference
Power127.5 kWReference
Maximum Power135.0 kWReference
Rated RPM2100Reference
Torque717.1 NmReference
Torque RPM1000Reference
StarterelectricReference
Starter volts12Reference
Transmission
24-speed partial power shiftReference
40-speed creeperReference
TransmissionZF 7200Reference
Typepartial power shiftReference
Gears24 forward and reverseReference
Clutchwet discReference
Four power shift gears in six synchronized ranges with power shuttle.Reference
ManufacturerZFReference
TypecreeperReference
Gears40 forward and reverseReference
Optional creeper provides an additional four ranges (with four speeds each) to the main transmission.Reference
Capacities
Fuel305.1 LReference
PTO & Hydraulics
Hydraulic system40.1 LReference
Typeopen centerReference
Typeload sensingReference
Capacity40.1 LReference
Pressure200.0 barReference
Rear valves4Reference
Pump flow82.9 lpmReference
Pump flow120.0 lpmReference
Steering flow41.6 lpmReference
Steering press.179.3 barReference
Rear TypeIII/IIReference
Controlposition and draft controlReference
Rear lift6187 kgReference
Rear lift9180 kgReference
Front HitchIIReference
Front lift3991 kgReference
Rear PTOindependentReference
Rear PTO Type540/1000Reference
Engine RPM540@1995Reference
Engine RPM540E@1610Reference
Engine RPM1000@1995Reference
Engine RPM1000E@1610Reference
Front PTOindependentReference
Front PTO Type1000Reference
Engine RPM1000@1960Reference
Dimensions
Wheelbase277 cmReference
Weight5969 kgReference
Front tire540/65R28Reference
Rear tire650/65R38Reference
Standard tires (ag)Front: 540/65R28. Rear: 650/65R38Reference
Length475 cmReference
Height (cab)299 cmReference
Electrical
Charging systemalternatorReference
Charging amps150Reference
Battery volts12Reference
Battery AH143Reference
Battery AH190Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.