Hart-Parr 30

Production: 1919 - 1924  

Production
Manufacturer:	Hart-Parr
Type:	Standard-tread tractor
Factory:	Charles City, Iowa, USA
Original price:	$1,395 (1924 )

Hart-Parr 30 Power
Drawbar (claimed):	15 hp 11.2 kW
Belt (claimed):	30 hp 22.4 kW
Plows:	3
Drawbar (tested):	19.65 hp 14.7 kW
Belt (tested):	31.37 hp 23.4 kW

Mechanical
Chassis:	4x2 2WD
Final drives:	bull gear
Steering:	manual
Cab:	Open operator station.
Transmission:	2-speed gear

30 Serial Numbers
1919:	9383
1920:	13018
1921:	18475
1922:	19125
1922:	21000 (30C)
1923:	21393 (30C)
1924:	21865 (30C)

Engine Detail
Hart-Parr
gasoline
2-cylinder
liquid-cooled
Displacement:	464.6 ci 7.6 L
Bore/Stroke:	6.50x7.00 inches 165 x 178 mm
Rated RPM:	750

Transmission
Type:	gear
Gears:	2 forward and 1 reverse

Dimensions
Length:	141 inches 358 cm
Width:	76 inches 193 cm
Height:	61 inches 154 cm
Operating weight:	5450 lbs 2472 kg