Allis Chalmers 190XT

1964 - 1971

Row-Crop tractor

Manufacturer

Allis Chalmers

Row-Crop tractor

Built in West Allis, Wisconsin, USA

Total built

22419

Original price

$8,672

8-speed two-speed power shift

Drawbar (tested)

79.12 hp 59.0 kW

PTO (tested)

93.64 hp 69.8 kW

Two-wheel drive

Power steering

Band actuated disc brakes

Open operator station. Factory cab available starting in 1965 with optional heat and air-conditioning.

Fuel

48 gal (gas/diesel) 181.7 L

52 gal (LP gas) 196.8 L

Hydraulic system

9 gal 34.1 L

Type

open center

Capacity

9 gal 34.1 L

Pressure

2000 psi 137.9 bar

Pump flow

12 gpm 45.4 lpm

Steering flow

12 gpm 45.4 lpm

Steering press.

1500 psi 103.4 bar

Rear Type

II

Type

Allis Snap-Coupler

Rear PTO

live *Continuous PTO, the tractor can be stopped via the Power Director clutch.

independent OptOptional

Rear PTO Type

540 (1.375)

1000 (1.375)

Engine RPM

540@1940

1000@2136

Wheelbase

105 inches 266 cm

Weight

7675 to 7945 pounds

Front tire

7.50-16

Rear tire

16.4-34

Diameter

9 inches 22 cm

Width

6.6 inches 16 cm

RPM

1845

Speed

4347 ft/min 1324.97 meters/min

Ground

negative

Charging system

generator

Batteries

1 (gas)

2 (diesel)

Battery volts

6 (diesel)

12 (gas/opt)

Battery AH

53 (gas)

95 (gas optional)

135 (diesel)

190 (diesel optional)

One-Ninety and One-Ninety XT Tractors published in 1967, by Allis Chalmers

One-Ninety and One-Ninety XT Series III Tractors published in 1969, by Allis Chalmers

It's here! New One-Ninety XT published in 1965, by Allis Chalmers

Allis-Chalmers Farm Equipment 1914-1985 by Norm Swinford

Operator's Manual One-Ninety and One-Ninety XT Tractors (TM-371A) published in 1964

Operator's Manual One-Ninety and One-Ninety XT Tractors (TM-371A) published in 1970

Operator's Manual One-Ninety and One-Ninety XT Series III Tractors (TM-513) published in 1971

Allis Chalmers 4.9L 6-cyl gasoline

Allis-Chalmers 4.9L 6-cyl diesel

Allis-Chalmers 4.9L 6-cyl LP gas

Manufacturer

Allis Chalmers G2800

Fuel Type

Gasoline

Configuration

6-cylinder, liquid-cooled

Displacement

301 ci 4.9 L

Bore/Stroke

3.875x4.25 inches 98 x 108 mm

Air cleaner

dry

Compression

8:1

Rated RPM

2200

Firing order

1-5-3-6-2-4

Starter

electric

Starter volts

12

Coolant capacity

18 qts 17.0 L

Sparkplug gap

0.025 inches 0.635 mm

Point gap

0.016 inches 0.406 mm

Intake valve clearance

0.020 inches (hot) 0.508 mm

Exhaust valve clearance

0.025 inches (hot) 0.635 mm

Oil capacity

12 qts 11.4 L

Manufacturer

Allis-Chalmers 2900

Configuration

turbocharged diesel, 6-cylinder, liquid-cooled

Displacement

301 ci 4.9 L

Bore/Stroke

3.875x4.25 inches 98 x 108 mm

Air cleaner

dry

Compression

16.25:1

Rated RPM

2200

Firing order

1-5-3-6-2-4

Starter

electric

Starter volts

12

Coolant capacity

18 qts 17.0 L

Intake valve clearance

0.015 inches (hot) 0.381 mm

Exhaust valve clearance

0.015 inches (hot) 0.381 mm

Oil capacity

12 qts 11.4 L

Manufacturer

Allis-Chalmers G2800

Fuel Type

LP gas

Configuration

6-cylinder, liquid-cooled

Displacement

301 ci 4.9 L

Bore/Stroke

3.875x4.25 inches 98 x 108 mm

Air cleaner

dry

Compression

9:1

Rated RPM

2200

Firing order

1-5-3-6-2-4

Starter

electric

Starter volts

12

Coolant capacity

18 qts 17.0 L

Sparkplug gap

0.020 inches 0.508 mm

Point gap

0.016 inches 0.406 mm

Intake valve clearance

0.020 inches (hot) 0.508 mm

Exhaust valve clearance

0.025 inches (hot) 0.635 mm

Oil capacity

12 qts 11.4 L

Transmission

Power Director

Type

two-speed power shift

Gears

8 forward and 2 reverse

Clutch

dry disc

Oil capacity

32 qts 30.3 L

38 qts (S/N 23000 and up) 36.0 L

The transmission is controlled by means of the gear shift lever and the Power Director lever. The tractor must be stopped, and clutch used, to select one of four forward gears, or reverse. The Power Director lever has high, low, and neutral positions. The Power Director can be shifted on the move without clutching. Placing the Power Director into neutral causes the tractor to stop while keeping the PTO engaged.

With 15.5-38 rear tires.

Ag front

7.50-16

Ag rear

16.4-34

Ag front

6.50-16

9.00-10 (single)

Ag rear

23.1-30

18-34

15.5-38

Wheelbase

105 inches 266 cm

Length

157.5 inches 400 cm

Width

87.6 inches 222 cm

Clearance (front axle)

21.75 inches 55 cm

Clearance (rear axle)

25.75 inches 65 cm

Rear axle

2.75 inch diameter 69 mm (early)

Rear axle

3.25 inch diameter 82 mm (late)*Serial number 9001 and up.

Front tread

60 to 84 inches 152 to 213 cm

Rear tread

60 to 80 inches 152 to 203 cm

Rear tread

60 to 88 inches 152 to 223 cm (PAVT)

Operating

7675 lbs (gas) 3481 kg

7715 lbs (LP gas) 3499 kg

7945 lbs (diesel) 3603 kg

Ballasted

11300 lbs 5125 kg

Steering wheel

82.25 inches 208 cm

Hood

63.25 inches 160 cm

Exhaust

106.5 inches 270 cm

NTTL 887: diesel 8-speed 2WD

NTTL 927: LP gas 8-speed 2WD

NTTL 929: gasoline 8-speed 2WD

Diesel 8-speed 2WD April 10 - 16, 1965 Link: Nebraska Tractor Test 887 file

PTO performance

Power at rated engine speed

93.64 hp 69.8 kW

Fuel use

5.7 gal/hour 21.6 l/hour

Power at rated PTO speed

89.71 hp 66.9 kW

Fuel use

5.3 gal/hour 20.1 l/hour

Drawbar performance

Max power

79.12 hp 59.0 kW

Fuel use

5.7 gal/hour 21.6 l/hour

Gear 4 used for power test.

Max pull

8,917 lbs 4044 kg

Gear 3 used for pull test.

LP gas 8-speed 2WD November 9 - 17, 1965 Link: Nebraska Tractor Test 927 file

PTO performance

Power at rated engine speed

85.25 hp 63.6 kW

Fuel use

9.9 gal/hour 37.5 l/hour

Power at rated PTO speed

76.36 hp 56.9 kW

Fuel use

8.7 gal/hour 32.9 l/hour

Drawbar performance

Max power

71.95 hp 53.7 kW

Fuel use

10.0 gal/hour 37.9 l/hour

Gear 4 used for power test.

Max pull

9418 lbs 4272 kg

Gear 2 used for pull test.

Gasoline 8-speed 2WD November 9 - 16, 1965 Link: Nebraska Tractor Test 929 file

PTO performance

Power at rated engine speed

89.53 hp 66.8 kW

Fuel use

8.0 gal/hour 30.3 l/hour

Power at rated PTO speed

82.30 hp 61.4 kW

Fuel use

7.2 gal/hour 27.3 l/hour

Drawbar performance

Max power

76.65 hp 57.2 kW

Fuel use

8.5 gal/hour 32.2 l/hour

Gear 4 used for power test.

Max pull

9199 lbs 4172 kg

Gear 2 used for pull test.