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Allis Chalmers 7045

Allis Chalmers 7045 tractor
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The Allis Chalmers 7045 is a row-crop tractor produced from 1978 to 1981 as part of the 7000 Series. It features a turbocharged 7.0L 6-cylinder diesel engine producing 173 hp, with a partial power shift transmission available in 12 or 20 speeds. Built in West Allis, Wisconsin, USA, it offers hydrostatic power steering, differential lock, and a variety of tire options. The tractor includes a closed center hydraulic system, independent rear PTO with 540/1000 rpm options, and a 3/2 rear hitch with a lift capacity of 6,680 lbs at 24 inches. Optional cab features include air conditioning and radio. The 470 loader attachment offers a lift capacity of 3,500 lbs and a breakout force of 5,800 lbs. The 7045 is known for its robust power and versatility in row-crop farming.
Allis Chalmers 7045tractorspecificationsenginetransmissionhydraulicsattachmentsfarm tractor
Power173 hp
Founded1978 - 1981
Model7045

Technical Specifications

Detailed specifications and technical data for Allis Chalmers 7045

Power

Engine:173 hp (129.0 kW)
PTO (tested):146.88 hp (109.5 kW)
PTO (claimed):145 hp (108.1 kW)
Drawbar (tested):123.35 hp (92.0 kW)
Drawbar (claimed):124 hp (92.5 kW)

Tires

Ag rear:18.4x38, 23.1x30, 24.5x32, 30.5x32, 20.8x34, 15.5x38, 16.9x38, 20.8x38, 18.4x42
Ag front:11.00x16, 10.00x16, 14Lx16

Engine

Type:turbocharged diesel
Model:Allis Chalmers 670T
Power:173 hp (129.0 kW)
Cooling:liquid-cooled Inline
Cylinders:6-cylinder
Fuel tank:51 gal (193.0 L)
Rated RPM:2300
Air cleaner:dry with pre-cleaner
Bore/Stroke:4.25x5.00 inches (108 x 127 mm)
Compression:16:1
Displacement:426 ci (7.0 L)
Oil capacity:19 qts (18.0 L)
Starter volts:12
Auxiliary tank:13 gal (optional auxiliary tank) (49.2 L)
Coolant capacity:31 qts (29.3 L)

Height

Hood:68 inches (172 cm)
Exhaust:116 inches (294 cm)
Steering wheel:87 inches (220 cm)

Weight

Shipping:11,450 lbs (5193 kg)
Ballasted:18,990 lbs (8613 kg)
Operating:14,500 lbs (duals) (6577 kg)

Dimensions

Width:95.5 inches (242 cm), 119.5 inches (optional long axle) (303 cm)
Length:168 inches (426 cm)
Wheelbase:106 inches (269 cm)
Ground clearance:21 inches (front axle) (53 cm), 28 inches (rear axle) (71 cm)
Rear axle diameter:3.75 inch (95 mm), 4.00 inch (101 mm)

Hydraulics

Type:closed center
Valves:2 or 3
Pump flow:22 gpm (83.3 lpm)
Total flow:45 gpm (170.3 lpm)
Steering flow:9.5 gpm (36.0 lpm)

Mechanical

Cab:Acousta cab standard with heat. Air-conditioning optional. Radio and 8-track player optional. Four-post ROPS canopy optional.
Drive:Two-wheel drive
Brakes:Differential power wet disc brakes
Steering:hydrostatic power
Final drives:inboard planetary
Differential lock:standard

Production

Type:Row-Crop tractor
Series:7000 Series
Built in:West Allis, Wisconsin, USA
Original price:$43,328
Years produced:1978 - 1981

Attachments

Loader:470 Loader
Dump angle:44° dump
Bucket width:83 inches (210 cm)
Lift capacity:3500 lbs lift (full at pin) (1587 kg)
Breakout force:5800 lbs breakout (2630 kg)
Reach (dumped):53 inches (134 cm)
Clearance (level):157 inches (398 cm)
Clearance (dumped):137 inches (347 cm)
Rollback (ground line):10° rollback

Transmission

Type:partial power shift
Gears:20 forward and 4 reverse, 12 forward and 2 reverse
Notes:Six gears in two ranges. Power shift between gears in range.
Oil capacity:29.6 qts (28.0 L)
Transmission:Power Director, Power Shift
Transmission options:20-speed partial power shift, 12-speed partial power shift

Tractor hitch

Rear Type:3/2
Rear lift (at 24"/610mm):6,680 lbs (3030 kg)

Power Take-off (PTO)

Rear PTO:independent
Rear PTO Type:540/1000

Related Models

Allis Chalmers 7020

Model:7020

Allis Chalmers 7060

Model:7060

Allis Chalmers 7040

Model:7040