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Hart-Parr 40

Hart-Parr 40 tractor photo
1923 - 1927
Standard-tread tractor




 

Production:

Manufacturer:Hart-Parr
Factory:Charles City, Iowa, USA
Original price (USD)
   $2,250 (1927 )
 

Hart-Parr 40 Engine:

   Hart-Parr 10.1L 4-cyl gasoline
full engine details ...
 

Capacity:

 

Dimensions & Tires:

Weight:7500 lbs [3402 kg]
Front tire:28x5
Rear tire:52x13
full dimensions and tires ...
 

40 Serial Numbers:

1923: 70001
1924: 70020
1925: 70095
1926: 70251
1927: 70491

how to read serial numbers...

 

Hart-Parr 40 Power:

Drawbar (claimed):22 hp [16.4 kW]
Belt (claimed):40 hp [29.8 kW]
Drawbar (tested):28.23 hp [21.1 kW]
Belt (tested):46.40 hp [34.6 kW]
power test details ...
 

Mechanical:

Chassis:4x2 2WD
Steering:manual
Cab:Open operator station.
 

Belt Pulley:

Diameter:14 inches [35 cm]
Width:9 inches [22 cm]
RPM:800
Speed:2750 ft/min [838.20 meters/min]
 

Page information:

Last update:January 27, 2015
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