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Allis Chalmers 190

Allis Chalmers 190 tractor
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The Allis Chalmers 190 is a row-crop tractor produced from 1964 to 1972 by Allis Chalmers in West Allis, Wisconsin, USA. It features a two-speed power shift transmission called Power Director with 8 forward and 2 reverse gears, and is powered by either a 4.3L 6-cylinder gasoline or a 4.9L 6-cylinder diesel engine. The tractor has a tested drawbar power of 65.33 hp and PTO power of 77.20 hp. It includes power steering, band actuated disc brakes, and an open operator station with an optional factory cab starting in 1965. The hydraulic system is open center with 9 gallons capacity and 2000 psi pressure. The tractor hitch is a rear Type II with Allis Snap-Coupler. The rear PTO is live with optional independent operation and supports 540 and 1000 RPM speeds. Dimensions include a 105 inch wheelbase, 157.5 inch length, and 87.6 inch width, weighing 7665 lbs. It supports various tire sizes and has a belt pulley diameter of 9 inches. Electrical system uses a 12-volt negative ground with generator charging and multiple battery options. Attachments include a 500 loader with 2300 lbs lift capacity and 4000 lbs breakout force.
Allis Chalmers 190tractorspecificationsenginetransmissionhydraulicspowerdimensionsattachmentsfarm tractor
Power85 hp[P]
Founded1964 - 1972
Model190

Technical Specifications

Detailed specifications and technical data for Allis Chalmers 190

Power

PTO (tested):77.20 hp (57.6 kW)
Drawbar (tested):65.33 hp (48.7 kW)

Engine

Starter:electric
Point gap:0.016 inches (0.406 mm)
Rated RPM:2200
Air cleaner:dry
Bore/Stroke:3.75x4.00 inches (95 x 102 mm)
Compression:8:1
Displacement:265 ci (4.3 L)
Firing order:1-5-3-6-2-4
Engine Detail:Allis Chalmers G2500 gasoline 6-cylinder liquid-cooled
Sparkplug gap:0.025 inches (0.635 mm)
Starter volts:12
Engine options:Allis Chalmers 4.3L 6-cyl gasoline, Allis-Chalmers 4.9L 6-cyl diesel
Coolant capacity:18 qts (17.0 L)

Height

Hood:63.25 inches (160 cm)
Exhaust:106.5 inches (270 cm)
Steering wheel:82.25 inches (208 cm)

Capacity

Fuel:48 gal (181.7 L)
Hydraulic system:9 gal (34.1 L)

Electrical

Ground:negative
Batteries:1 (gas), 2 (diesel)
Battery AH:53 (gas), 95 (gas optional), 135 (diesel), 190 (diesel optional)
Battery volts:12
Charging system:generator

Hydraulics

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)

Mechanical

Drive:Two-wheel drive
Brakes:Band actuated disc brakes
Steering:Power steering
Operator station:Open operator station. Factory cab available starting in 1965 with optional heat and air-conditioning.

Production

Type:Row-Crop tractor
Built in:West Allis, Wisconsin, USA
Years made:1964 - 1972
Total built:4726
Original price:$7,172

Attachments

Loader:500 Loader
Dump angle:45° dump
Bucket width:42 inches (106 cm), 60 inches (152 cm)
Lift capacity:2300 lbs lift (full at pin) (1043 kg)
Breakout force:4000 lbs breakout (1814 kg)
Reach (dumped):27 inches (68 cm)
Clearance (level):125 inches (317 cm)
Clearance (dumped):96 inches (243 cm)
Rollback (ground line):30° rollback

Belt Pulley

RPM:1845
Speed:4347 ft/min (1324.97 meters/min)
Width:6.6 inches (16 cm)
Diameter:9 inches (22 cm)

Transmission

Type:two-speed power shift
Gears:8 forward and 2 reverse
Clutch:dry disc
Description: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.
Oil capacity:32 qts (30.3 L), 38 qts (36.0 L) (S/N 23000 and up)
Transmission:Power Director

Tractor hitch

Type:Allis Snap-Coupler
Rear Type:II

Dimensions & Tires

Tires:Ag front 7.50-16, 6.50-16, 9.00-10 (single); Ag rear 18.4-34, 23.1-30, 16.9-34, 15.5-38
Width:87.6 inches (222 cm)
Length:157.5 inches (400 cm)
Weight:7665 lbs (3476 kg)
Rear axle:2.75 inch diameter (69 mm)
Wheelbase:105 inches (266 cm)
Rear tread:60 to 80 inches (152 to 203 cm), 60 to 88 inches (152 to 223 cm) (PAVT)
Front tread:60 to 84 inches (152 to 213 cm)
Clearance (rear axle):25.75 inches (65 cm)
Clearance (front axle):21.75 inches (55 cm)

Power Take-off (PTO)

Rear PTO:live (Continuous PTO, the tractor can be stopped via the Power Director clutch.)
Engine RPM:540@1940, 1000@2136
Independent:Optional
Rear PTO Type:540 (1.375), 1000 (1.375)

Related Models

Allis Chalmers 180

Model:180

Allis Chalmers 190XT

Model:190XT

Allis Chalmers D19

Model:D19