All 91 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production
Manufacturer
Allis Chalmers
(no label)
Row-Crop tractor
(no label)
Built in West Allis, Wisconsin, USA
Total built
1,832
Original price
$46,176
Engine
(no label)
Allis Chalmers 4.9L 6-cyl diesel
Transmission
(no label)
16-speed partial power shift
(no label)
20-speed partial power shift
(no label)
12-speed Allis-Chalmers
Power
Drawbar (tested)
91.46 hp | 68.2 kW
PTO (tested)
107.38 hp | 80.1 kW
Mechanical
(no label)
Two- or four-wheel drive
Differential lock
electro-hydraulic rear
Steering
hydrostatic power
(no label)
Differential hydraulic wet discs brakes
(no label)
Acousta cab standard with heat and air-conditioning. Optional radio and cassette tape player.
Capacity
Fuel
60 gal | 227.1 L
Fuel
25 gal (optional tank) | 94.6 L
Rear diff.
66.8 qts | 63.2 L
Hydraulics
Type
closed-center load-sensitive
Valves
2 or 3
Pump flow
22 gpm | 83.3 lpm
Pump flow
13.5 gpm (transmission) | 51.1 lpm
Total flow
45 gpm | 170.3 lpm
Steering flow
9.5 gpm | 36.0 lpm
Hitch
Rear Type
II
Rear lift (at 24"/610mm)
6680 lbs | 3030 kg
Pto
Rear PTO
independent
Rear PTO Type
540/1000
Dimensions
2WD Wheelbase (2WD)
106 inches | 269 cm
4WD Wheelbase (4WD)
96 inches | 243 cm
Weight
12630 to 13600 pounds
Front tire
10.00-16
Rear tire
18.4-38
Serial location
(no label)
Serial number decal on the left side of the tractor's frame, just ahead of the fuel tank. Serial number also stamped into the casting at the rear of the tractor, above and to the left of the PTO shaft.
Electrical
Charging system
alternator
Charging amps
100
Battery volts
12
Engine
Engine detail
(no label)
Allis Chalmers 649T
(no label)
turbocharged diesel
(no label)
6-cylinder
(no label)
liquid-cooled inline
Displacement
301 ci | 4.9 L
Bore/Stroke
3.875x4.25 inches | 98 x 108 mm
Air cleaner
dry
Compression
15.5:1
Rated RPM
2300
Firing order
1-5-3-6-2-4
Starter volts
12
Oil capacity
16 qts | 15.1 L
Coolant capacity (Coolant)
26 qts | 24.6 L
Transmission
Transmission options
(no label)
16-speed partial power shift
(no label)
20-speed partial power shift
(no label)
12-speed Allis-Chalmers
Transmission
Transmission
Allis-Chalmers Power Director
Type
partial power shift
Gears
16 forward and 4 reverse
Oil capacity
29.6 qts | 28.0 L
(no label)
Four gears (1-4) in two ranges (slow/fast) with a two-speed power shift (low/high) controlled by left-hand lever.
Transmission
Allis-Chalmers Power Director
Type
partial power shift
Gears
20 forward and 4 reverse
Oil capacity
29.6 qts | 28.0 L
(no label)
Five gears (1-5) in two ranges (slow/fast) with a two-speed power shift (low/high) controlled by left-hand lever.
Transmission
Power Shift
Type
Allis-Chalmers
Gears
12 forward and 2 reverse
Oil capacity
29.6 qts | 28.0 L
(no label)
Six power shift gears (1-6) in two ranges (slow/fast). Clutch must be used to shift range. Pressing the clutch pedal half-way automatically downshifts from 5th/6th to 4th gear.