Tractorpedia.com

Allis Chalmers 5040

Allis Chalmers 5040 tractor
View Images
The Allis Chalmers 5040 is a utility tractor built by UTB/Universal in Brasov, Romania from 1976 to 1980. It features a 2.3L 3-cylinder liquid-cooled diesel engine by Uzina, with a claimed PTO power of 40 hp (29.8 kW). The tractor offers multiple transmission options including 6-speed and 8-speed partially synchronized gearboxes and a 12-speed creeper transmission. It has a wheelbase of 74.2 inches (188 cm), weighs 3850 lbs (1746 kg), and comes with two-wheel drive and mechanical rear differential lock. The 5040 supports a rear PTO at 540 rpm and has an open operator station with optional ROPS. It was distributed by Allis Chalmers and originally priced at $9,823. Attachments include the 400 Loader with a 2000 lbs lift capacity and various bucket widths. The tractor uses 6.00-16 front tires and 13.6-28 rear tires.
Allis Chalmers 5040tractor specsutility tractor2.3L diesel engine40 hp PTOUTB Universal5040 tractor attachments5040 transmission5040 dimensions
Power44 hp[P]
Founded1976 - 1980
Model5040

Technical Specifications

Detailed specifications and technical data for Allis Chalmers 5040

Power

PTO (claimed):40 hp (29.8 kW)

Tires

Rear tire:13.6-28
Front tire:6.00-16

Engine

Make:Uzina
Type:diesel
Cooling:liquid-cooled
Cylinders:3-cylinder
Rated RPM:2400 (early), 2600 (late)
Air cleaner:dry
Bore/Stroke:3.74x4.33 inches (95 x 110 mm)
Fuel system:direct injection
Pre-heating:thermostart
Displacement:142.8 ci (2.3 L)
Oil capacity:8.3 qts (7.9 L)
Starter volts:12
Coolant capacity:14 qts (13.2 L)
Compression ratio:17:1

Capacity

Fuel:14.25 gal (53.9 L)
Hydraulic system:4.75 gal (18.0 L)

Dimensions

Width:61 inches (154 cm)
Length:116 inches (294 cm)
Wheelbase:74.2 inches (188 cm)
Rear tread:52 to 75 inches (132 to 190 cm)
Front tread:51 to 78 inches (129 to 198 cm)
Hood height:53 inches (134 cm)
Exhaust height:76.5 inches (194 cm)
Shipping weight:3850 lbs (1746 kg)
Clearance (rear axle):20 inches (50 cm)
Steering wheel height:58.6 inches (148 cm)
Clearance (front axle):18.5 inches (46 cm)

Electrical

Battery volts:12
Charging amps:30
Charging system:alternator

Hydraulics

Type:open center
Valves:1
Capacity:4.75 gal (18.0 L)
Total flow:5.75 gpm (early) (21.8 lpm), 6.23 gpm (late) (23.6 lpm)

Mechanical

Drive:Two-wheel drive
Brakes:Mechanical band brakes
Power steering:yes
Operator station:Open operator station. Optional ROPS.
Differential lock:mechanical rear

Production

Type:Utility tractor
Built in:Brasov, Romania
Distributor:Allis Chalmers
Manufacturer:UTB/Universal
Original price:$9,823
Production years:1976 - 1980

Attachments

Loader:400 Loader
Dump angle:45°
Bucket widths:42 inches (106 cm), 60 inches (152 cm), 80 inches (203 cm)
Lift capacity:2000 lbs lift (full at pin) (907 kg)
Breakout force:4100 lbs breakout (1859 kg)
Reach (dumped):18.5 inches (46 cm)
Clearance (level):114 inches (289 cm)
Clearance (dumped):90.5 inches (229 cm)
Rollback (ground line):25°

Transmission

Type (6-speed):partially synchronized
Type (8-speed):partially synchronized
Type (creeper):creeper
Gears (6-speed):6 forward and 2 reverse
Gears (8-speed):8 forward and 2 reverse
Gears (creeper):12 forward and 3 reverse
Notes (6-speed):Three gears, plus reverse, in two ranges. Synchronized shifting between the top two gears (2/3 and 5/6). Used from 1976 to 1978.
Notes (8-speed):Four gears, plus reverse, in two ranges. Synchronized shifting between the top two gears (3/4 and 7/8).
Notes (creeper):Adds an additional creeper range to the standard transmission. Creeper was available for either the 3-speed (early) or 4-speed (late) gearbox. On the early transmission, the third gear omitted.
Clutch (6-speed):254mm dry disc
Clutch (8-speed):279mm dry disc
Transmission options:6-speed partially synchronized, 8-speed partially synchronized, 12-speed creeper
Oil capacity (6-speed):19 qts (18.0 L)
Oil capacity (8-speed):19 qts (18.0 L)

Tractor hitch

Control:position control and top-link draft sensing
Rear Type:II/I
Rear lift capacity:2645 lbs (1199 kg)

Serial Numbers

1976:408445
1977:410364
1978:462148
1979:473000
1980:474000

Power Take-off (PTO)

Rear PTO:continuous (Early, with three-speed gearbox.)
Engine RPM:540@1970
Independent:yes
Rear PTO type:540 (1.375)

Related Models

Allis Chalmers 5045

Model:5045

Allis Chalmers 445

Model:445