Wikitractor

Allis Chalmers 6040

Production ended · 2WD

PTO power · claimed

40.4 hp

Weight
4,680 lb
Engines
1 Diesel
Built
499
Price new
no record

Power

Engineno record
PTO40.4 hp claimed
Drawbar36.7 hp claimed
Listed power44 hp PTO basis

Engines

Perkins 2.5L 3-cyl dieselDiesel · 3 cyl153 ci
Engine details
Perkins 2.5L 3-cyl diesel
Bore × stroke
3.6 in × 5 in
Rated speed
2,250 rpm
Compression
18.5:1
Cooling
liquid-cooled inline

Transmissions

10-speed partial synchronizedpartial synchronized10F / 2R
Transmission notes

10-speed partial synchronized: Six gears, plus reverse, in two ranges. Gears 9 and 10 are synchronized and only available in high range.

Weight

Weight4,680 lb operating
Shipping4,250 lb
Ballasted6,070 lb

Dimensions

Wheelbase79 in
Length128 in
Width65 in
Height84.2 in unspecified
Front axle clearance16 in
Rear axle clearance21 in
Front tread, narrowest48 in
Front tread, widest75 in
Rear tread, narrowest50 in
Rear tread, widest78 in

Capacities

Fuel tank12 gal
Hydraulic system7.2 gal

Hydraulics

Systemopen center
Pump flow6.7 gpm
Total flow13.2 gpm
Steering flow7.5 gpm
Pressure2,300 psi
Steering pressure1,100 psi

Hitch

Rear hitch categoryII
Controllower-link draft sensing
Rear lift capacityno record

PTO

Rear PTOlive
Rear PTO speeds540 (1.375)
Clutchdry disc
Engine rpm at PTO speed540@2160

Chassis

Drive2WD
SteeringPower steering
BrakesDifferential mechanical dry disc brakes
Differential lockmechanical rear
CabOpen operator station. Two-post fixed ROPS available

Tires

Front6.00-16
Rear14.9-28

Electrical

System voltage12 V
Chargingalternator
Groundnegative

Production

Total built499
FactoriesFrance
Built byRenault

Serial numbers

Serial number plate on the right-front of the fuel tank, under the hood.

Literature

  • Operator's Manual One-Ninety and One-Ninety XT Tractors (2074367) 1974