Hart-Parr 12-24

Production: 1924 - 1930  

Production
Manufacturer:	Hart-Parr
Type:	Standard-tread tractor
Factory:	Charles City, Iowa, USA
Original price:	$1,050 (1930 )

Hart-Parr 12-24 Power
Drawbar (claimed):	12 hp 8.9 kW
Belt (claimed):	24 hp 17.9 kW
Drawbar (tested):	17.54 hp 13.1 kW
Belt (tested):	26.97 hp 20.1 kW

Mechanical
Chassis:	4x2 2WD
Steering:	manual
Cab:	Open operator station.
Transmissions:	2-speed gear
3-speed gear

12-24 Serial Numbers
1924:	36001 (12-24 E)
1925:	36075 (12-24 E)
1926:	36581 (12-24E)
1926:	37101 (12-24 G)
1927:	37190 (12-24 G)
1927:	37901 (12-24 H)
1928:	38119 (12-24 H)
1929:	39687 (12-24 H)
1930:	42279 (12-24 H)

Engine Detail
Hart-Parr
gasoline
2-cylinder
liquid-cooled
Displacement:	308.9 ci 5.1 L
Bore/Stroke:	5.50x6.50 inches 140 x 165 mm
Rated RPM:	850

Dimensions
Length:	116 inches 294 cm
Width:	66 inches 167 cm
Height:	56 inches 142 cm
Weight:	4440 lbs 2013 kg