Massey-Harris 30 Specs ( 1946-1952 )
Production
| Description | Row-Crop tractor / Built in Racine, Wisconsin, USA / Original price was $2,065 in 1952 |
|---|---|
| Manufacturer | Massey-Harris |
| Total built | 32,418 |
Engine
| Engine type | Continental 2.7L 4-cyl gasoline |
|---|---|
| Fuel tank | 20 gal (75.7 L) |
| Bore/Stroke | 3.4375x4.375 inches (87 x 111 mm) |
| Compression | 6.1:1 |
| Coolant capacity | 12 qts (11.4 L) |
| Description | Continental F162 / gasoline / 4-cylinder / liquid-cooled |
| Displacement | 162.4 ci (2.7 L) |
| Rated RPM | 1800 |
| Starter | electric |
| Starter volts | 6 |
| Belt (tested) | 34.18 hp (25.5 kW) |
| Drawbar (claimed) | 21 hp (15.7 kW) |
| Drawbar (tested) | 26.24 hp (19.6 kW) |
| Plows | 2-3 |
| PTO (claimed) | 33 hp (24.6 kW) |
Transmission
| Clutch | dry disc |
|---|---|
| Gears | 5 forward and 1 reverse |
| Transmission type | 5-speed gear |
| Type | gear |
Mechanical
| Cab | Open operator station. |
|---|---|
| Description | Manual steering / Mechanical brakes |
| Drive type | Two-wheel drive |
| Final drives | bull gear |
Hydraulics
| Type | open center |
|---|
Hitch
| Type | Depth-O-Matic OptOptional |
|---|
PTO
| Engine RPM | 551@1500 |
|---|---|
| Rear PTO Type | 540 |
Electrical
| Battery volts | 6 |
|---|---|
| Ground | positive |
Dimensions & Tires
| Ballasted weight | 5200 lbs (2358 kg) |
|---|---|
| Front tread | 7.5 to inches (19 to 0 cm) |
| Height | 74.3 inches (188 cm) |
| Length | 128 inches (325 cm) |
| Operating weight | 3500 lbs (1587 kg) |
| Rear tread | 52 to 88 inches (132 to 223 cm) |
| Wheelbase | 84.5 inches (214 cm) |
| Front tire | 5.00-15 |
| Rear tire | 10-38 |
| Weight | 3500 lbs (1587 kg) |
| Wheelbase | 84.5 inches (214 cm) |
| Ag front | 5.00-15 |
| Ag rear | 10-38 |
30 Serial Numbers
| 1946 | 1001 |
|---|---|
| 1947 | 1002 |
| 1948 | 3386 |
| 1949 | 6825 |
| 1950 | 9345 |
| 1951 | 13816 |
| 1952 | 17934 |
| Description | FAQ: How to read a serial number table. |
| Location: | Data plate on the main tractor frame. |
Belt Pulley
| Diameter | 13.5 inches (34 cm) |
|---|---|
| RPM | 838 |
| Speed | 2960 ft/min (902.21 meters/min) |
| Width | 6.25 inches (15 cm) |
Nebraska Tractor Test 409
| Belt fuel use (max) | 3.3 gal/hour (12.5 l/hour) |
|---|---|
| Belt power (max) | 34.18 hp (25.5 kW) |
| Description | Gasoline 2WDMay 12 - 25, 1949Link: Nebraska Tractor Test 409 file / Drawbar performance / Gear 3 used for power test. / Gear 1 used for pull test. |
| Max power | 26.24 hp (19.6 kW) |
| Max pull | 3,273 lbs (1484 kg) |
References
| Description | Tractors published in 1946, by Massey-Harris / Power-Plus Tractors published in 1951, by Massey-Harris |
|---|
Variants
| 30 RC | row-crop |
|---|---|
| 30 STD | standard tread |