Deutz-Fahr M640 tractor specifications

2007 - 2009

2007 - 2009 Agrotron M Series

Series:

Series:M620 ← M640 → M650

2007 - 2009

Agrotron M Series

Series:

M610 ←

M620

→ M640

Production

Production
Manufacturer:	Deutz-Fahr

Deutz-Fahr M620 Power

Deutz-Fahr M620 Power
Engine:	155 hp 115.6 kW

Deutz-Fahr M620 Engine

Deutz-Fahr M620 Engine
Deutz 6.1L 6-cyl diesel
Engine details ...

Mechanical

Mechanical
Chassis:	4x4 MFWD 4WD
Steering:	power
Brakes:	wet disc
Cab:	Cab standard with air-conditioning.
Transmissions:	24-speed partial power shift
	40-speed creeper
Transmission details ...

Capacity

Capacity
Fuel:	71.3 gal 269.9 L
Hydraulic system:	10.6 gal 40.1 L

Hydraulics

Hydraulics
Type:	open center
	load sensing*Optional
Capacity:	10.6 gal 40.1 L
Pressure:	2900 psi 200.0 bar
Rear valves:	4
Pump flow:	21.9 gpm 82.9 lpm *Open center
	31.7 gpm 120.0 lpm *Load sensing
Steering flow:	11 gpm 41.6 lpm
Steering press.:	2600 psi 179.3 bar

Tractor hitch

Tractor hitch
Rear Type:	III/II
Control:	position and draft control
Rear lift:	13640 lbs 6187 kg
	20240 lbs 9180 kg *Optional
Front Hitch:	II
Front lift:	8800 lbs 3991 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540/1000
Engine RPM:	540@1995 540E@1610 1000@1995 1000E@1610
Front PTO:	independent*Optional
Front RPM:	1000
Engine RPM:	1000@1960

Dimensions & Tires

Dimensions & Tires
Wheelbase:	104.3 inches 264 cm
Weight:	12730 lbs 5774 kg
Front tire:	480/70R24
Rear tire:	520/70R38
Full dimensions and tires ...

Electrical

Electrical
Charging system:	alternator
Charging amps:	150
Battery volts:	12
Battery AH:	143
	190*Optional

Production

Production Manufacturer:Deutz-Fahr

Deutz-Fahr M640 Power

Deutz-Fahr M640 Power Engine:171 hp
127.5 kW

Deutz-Fahr M640 Engine

Deutz-Fahr M640 Engine Deutz 6.1L 6-cyl diesel Engine details ...

2007 - 2009

Agrotron M Series

Series:

M620 ←

M640

→ M650

Engine Detail

Engine Detail
Deutz
turbocharged intercooled diesel
6-cylinder 24-valve
liquid-cooled
Displacement:	369.6 ci 6.1 L
Bore/Stroke:	3.98x4.96 inches 101 x 126 mm
Power:	171 hp 127.5 kW
Maximum Power:	181 hp 135.0 kW
Rated RPM:	2100
Torque:	528.8 lb-ft 717.1 Nm
Torque RPM:	1000
Starter:	electric
Starter volts:	12

Mechanical

Mechanical Chassis:4x4 MFWD 4WD
Steering:power
Brakes:wet disc
Cab:Cab standard with air-conditioning.
Transmissions:24-speed partial power shift
40-speed creeper
Transmission details ...

2007 - 2009

Agrotron M Series

Series:

M620 ←

M640

→ M650

Transmissions overview

Transmissions overview
24-speed partial power shift
40-speed creeper

Transmission

Transmission
Transmission:	ZF 7200
Type:	partial power shift
Gears:	24 forward and reverse
Clutch:	wet disc
Four power shift gears in six synchronized ranges with power shuttle.

Transmission

Transmission
Manufacturer:	ZF
Type:	creeper
Gears:	40 forward and reverse
Clutch:	wet disc
Optional creeper provides an additional four ranges (with four speeds each) to the main transmission.

Capacity

Capacity Fuel:80.6 gal
305.1 L
Hydraulic system:10.6 gal
40.1 L

Hydraulics

Hydraulics Type:open center
load sensing*Optional
Capacity:10.6 gal
40.1 L
Pressure:2900 psi
200.0 bar
Rear valves:4
Pump flow:21.9 gpm
82.9 lpm *Open center
31.7 gpm
120.0 lpm *Load sensing
Steering flow:11 gpm
41.6 lpm
Steering press.:2600 psi
179.3 bar

Tractor hitch

Tractor hitch Rear Type:III/II
Control:position and draft control
Rear lift:13640 lbs
6187 kg
20240 lbs
9180 kg *Optional
Front Hitch:II
Front lift:8800 lbs
3991 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Rear RPM:540/1000
Engine RPM:540@1995
540E@1610
1000@1995
1000E@1610
Front PTO:independent*Optional
Front RPM:1000
Engine RPM:1000@1960