Massey Ferguson 50D
The Massey Ferguson 50D is a backhoe loader tractor produced from 1982 to 1984 by Massey Ferguson. It features a Perkins 3.9L 4-cylinder diesel engine delivering 67.5 hp gross and 62 hp net. The tractor offers two main variants: a two-wheel drive 50D and a four-wheel drive 50D/4, with a deluxe cab version called the 50D Elite. It has a 6-speed mechanical shuttle or a 4-speed power shuttle transmission. The 50D is equipped with mechanical wet disc brakes, mechanical rear differential lock, and power steering. The hydraulics system is open center with 2500 psi pressure and 29 gpm pump flow. Dimensions include an 84-inch wheelbase, 289-inch length, and 96-inch cab height. The tractor supports various industrial tire sizes and has a shipping weight ranging from 12050 to 13430 lbs depending on configuration. Attachments include a front-end loader with a 4700 lbs lift capacity and a Massey Ferguson 50D backhoe with a digging depth of 175 inches. Electrical system features a 12-volt negative ground with a 42 amp alternator and two batteries.
Power-
Founded-
Model50D
Technical Specifications
Detailed specifications and technical data for Massey Ferguson 50D
Power
| Engine (net) | 62 hp (46.2 kW) |
|---|---|
| Engine (gross) | 67.5 hp (50.3 kW) |
Tires
| Industrial rear | 16.9-24, 17.5L-24, 19.5L-24, 16.9-24, 18.4-24 |
|---|---|
| Industrial front | 11L-18, 12.5L-16 |
Engine
| Type | diesel |
|---|---|
| Model | Perkins A4.236 |
| Torque | 178 lb-ft (241.4 Nm) |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 4-cylinder |
| Fuel tank | 18.5 gal (70.0 L) |
| Rated RPM | 2000 |
| Torque RPM | 1400 |
| Air cleaner | dry |
| Bore/Stroke | 3.875x5.00 inches (98 x 127 mm) |
| Compression | 16:1 |
| Fuel system | direct injection |
| Power (net) | 62 hp (46.2 kW) |
| Displacement | 236 ci (3.9 L) |
| Oil capacity | 8 qts (7.6 L) |
| Power (gross) | 67.5 hp (50.3 kW) |
| Starter volts | 12 |
| Coolant capacity | 11 qts (10.4 L) |
Weight
| Shipping | 12050 lbs (ROPS) (5465 kg) |
|---|---|
| Max rear axle | 40000 lbs (static) (18144 kg) |
| Max front axle | 40000 lbs (static) (18144 kg) |
| Shipping (cab and extendable dipper) | 13430 lbs (cab and extendable dipper) (6091 kg) |
Variants
| 50D | two-wheel drive |
|---|---|
| 50D/4 | four-wheel drive |
| 50D Elite | deluxe cab |
Dimensions
| Width | 84 inches (213 cm) |
|---|---|
| Length | 289 inches (734 cm) |
| Wheelbase | 84 inches (213 cm) |
| Rear tread | 62 inches (157 cm) |
| Height (cab) | 96 inches (243 cm) |
| Ground clearance | 11 inches (27 cm) |
| Height (backhoe) | 132 inches (335 cm) |
Electrical
| Ground | negative |
|---|---|
| Batteries | 2 |
| Battery volts | 12 |
| Charging amps | 42 |
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Pressure | 2500 psi (172.4 bar) |
| Pump flow | 29 gpm (109.8 lpm) |
Mechanical
| ROPS | Four-post ROPS. Cab optional. |
|---|---|
| Drive | Two-wheel drive |
| Brakes | Mechanical wet disc brakes |
| Final drives | outboard planetary |
| Power steering | yes |
| Differential lock | mechanical rear |
Production
| Type | Backhoe loader tractor |
|---|---|
| Years made | 1982 - 1984 |
| Manufacturer | Massey Ferguson |
Attachments
| Loader | Dump time2.0s Dump angle50° Lower time2.0s Raise time2.5s Bucket width86 inches (218 cm) Reach (dumped)29 inches (73 cm) Reach (ground)87 inches (220 cm) Height (at pin)136 inches (345 cm) Boom rod diameter2.55 inches (6 cm) Clearance (dumped)108 inches (274 cm) Bucket rod diameter1.57 inches (3 cm) Boom cylinder diameter2.95 inches (7 cm) Rollback (ground line)47° Breakout force (at pin)8700 lbs (3946 kg) Bucket cylinder diameter2.95 inches (7 cm) Lift capacity (full at pin)4700 lbs (2131 kg) |
|---|---|
| Backhoe | Swing Arc180° Backhoe typeMassey Ferguson 50D Backhoe Bucket force9885 lbs (4483 kg) Digging depth175 inches (444 cm) Loading height113 inches (287 cm) Bucket Rotation190° Reach from pivot215 inches (546 cm) Transport height132 inches (335 cm) Dipperstick force6300 lbs (2857 kg) 2-Foot flat digging depth174 inches (441 cm) 8-Foot flat digging depth158 inches (401 cm) |
| Extendable Backhoe | Swing Arc180° Backhoe typeMassey Ferguson 50D Extendable Backhoe Bucket Rotation190° Transport height132 inches (335 cm) Bucket force (extended stick)9885 lbs (4483 kg) Digging depth (extended stick)227 inches (576 cm) Digging depth (retracted stick)175 inches (444 cm) Loading height (extended stick)136 inches (345 cm) Loading height (retracted stick)113 inches (287 cm) Reach from pivot (extended stick)206 inches (523 cm) Reach from pivot (retracted stick)215 inches (546 cm) 2-Foot flat digging depth (extended stick)228 inches (579 cm) 2-Foot flat digging depth (retracted stick)174 inches (441 cm) |
| Attachment overview | Front-end loader, Backhoe |
Transmission
| Power shuttle | Typepower shuttle Gears4 forward and reverse |
|---|---|
| Mechanical shuttle | Typemechanical shuttle Gears6 forward and reverse Clutch305mm dry disc |
| Transmission options | 6-speed mechanical shuttle, 4-speed power shuttle |
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