Minneapolis-Moline Big Mo 400
The Minneapolis-Moline Big Mo 400 is an industrial tractor produced from 1959 to 1964 by Minneapolis-Moline in Hopkins, Minnesota, USA. It features a 3.4L 4-cylinder gasoline engine producing 56 hp (41.8 kW), with a 5-speed mechanical shuttle or gear transmission. The tractor is two-wheel drive with manual steering (power optional) and disc brakes, designed with an open operator station. It supports various attachments including L-400 and L-500 loaders and B-10 and B-13 backhoes, making it versatile for industrial tasks. The Big Mo 400 has a wheelbase of 77 inches (195 cm), weighs between 3800 and 9059 pounds depending on configuration, and offers hydraulic pump flow of 20 gpm (75.7 lpm).
Power-
Founded-
ModelBig Mo 400
Technical Specifications
Detailed specifications and technical data for Minneapolis-Moline Big Mo 400
Power
| Engine power | 56 hp (41.8 kW) |
|---|
Engine
| Type | Minneapolis-Moline 3.4L 4-cyl gasoline |
|---|---|
| Fuel tank | 14 gal (53.0 L) |
| Rated RPM | 1750 |
| Air cleaner | oil bath |
| Bore/Stroke | 3.625x5.00 inches (92 x 127 mm) |
| Displacement | 206.5 ci (3.4 L) |
| Oil capacity | 6 qts (5.7 L) |
| Starter volts | 12 |
| Coolant capacity | 13.5 qts (12.8 L) |
Variants
| Jet Star | farm version |
|---|
Hydraulics
| Pump flow | 20 gpm (75.7 lpm) |
|---|
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Disc brakes |
| Steering | manual (power optional) |
| Operator station | Open operator station |
Production
| Type | Industrial tractor |
|---|---|
| Built in | Hopkins, Minnesota, USA |
| Manufacturer | Minneapolis-Moline |
| Years produced | 1959 - 1964 |
Attachments
| Loaders | [object Object],[object Object] |
|---|---|
| Backhoes | [object Object],[object Object] |
Transmission
| Gear | Typegear Gears5 forward and 1 reverse |
|---|---|
| Options | 5-speed mechanical shuttle, 5-speed gear |
| Mechanical shuttle | Typemechanical shuttle Gears5 forward and reverse Clutch279.4mm mechanical dry disc Oil capacity40 qts (37.9 L) |
Serial Numbers
| 1961 | 16700001 |
|---|---|
| 1962 | 16700101 |
| 1963 | 16700211 |
| 1964 | 16700361 |
| Final | 16700410 |
| 1959 (military) | 17000001 |
| 1960 (military) | 17000357 |
| 1961 (military) | 17000633 |
| 1962 (military) | 17000649 |
| 1963 (military) | 17000653 |
| Final (military) | 17000757 |
Dimensions & Tires
| Length | 118.625 inches (301 cm) |
|---|---|
| Weight | 3800 to 9059 pounds |
| Wheelbase | 77 inches (195 cm) |
| Rear tread | 56 to 84 inches (142 to 213 cm) |
| Front tread | 55.25 inches (140 cm) |
| Height (hood) | 60.375 inches (153 cm) |
| Max front axle | 10000 lbs (4536 kg) |
| Clearance (rear axle) | 15 inches (38 cm) |
| Industrial rear tires | 12.4-28, 14.9-28, 16.9-28 |
| Clearance (front axle) | 14 inches (35 cm) |
| Industrial front tires | 7.50-16, 5.50-16 |
| Length with loader and backhoe | 270 inches (685 cm) |
| Weight with loader and backhoe | 9059 lbs (4109 kg) |
| Weight with L-400 loader and counterweight | 7750 lbs (3515 kg) |
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