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Massey Ferguson 50B Backhoe Loader

Massey Ferguson 50B Engine

Engine Model ................ Perkins A4.212
Engine Type ................ 4-Stroke, four-cylinder liquid-cooled diesel
Number of Cylinders ................ 4
Displacement, cu in (L) ................ 212 (3.47)
Engine Bore, in (mm) ................ 3.88 (98.5)
Engine Stroke, in (mm) ................ 4.50 (114.0)
Aspiration ................ Natural
Rated Engine Power, hp (kW) ................ 62.0 (45.9)
Rated Engine Speed, rpm ................ 2000
Maximum Torque, Nm (ft-lb) ................ 233 (173)
Torque Speed, rpm................ 1250
Compression Ratio ................ 15.5:1
Firing Order ................ 1-3-4-2
Fuel System ................ Injection pump
Combustion System ................ Direct injection
Governor ................ Mechanical
Air Cleaner ................ Dry type
Intake Valve Clearance, in (mm) ................ 0.012 (0.30)
Exhaust Valve Clearance, in (mm) ................ 0.010 (0.25)
Fuel Tank Capacity, gal (L) ................ 20.4 (77.3)
Oil Capacity, qts (L) ................ 9.6 (9.0)
Coolant Capacity, qts (L) ................ 14.4 (13.6)
Electrical System Rating, Volts ................ 12
Charging System ................ Alternator

Massey Ferguson 50B Transmission

Transmission Type ................ Dual Range
Gearbox Type ................ 6F/2R
Number of Forward Gears ................ 6
Number of Reverse Gears ................ 2
Clutch Type ................ Dry disc
Oil Capacity, qts (L) ................ 34.1 (32.2)
Maximum Forward Speed, mph (kph) ................ 15.2 (24.4)
Maximum Reverse Speed, mph (kph) ................ 7.5 (12.0)

Transmission Type ................ Instant Reverse
Gearbox Type ................ 4F/4R, power shuttle with torque converter
Number of Forward Gears ................ 4
Number of Reverse Gears ................ 4
Torque Converter Type ................ Single stage
Oil Capacity, qts (L) ................ 32.3 (30.5)
Maximum Forward Speed, mph (kph) ................ 18.5 (29.7)
Maximum Reverse Speed, mph (kph) ................ 18.5 (29.7)

Wheels and Tires

Drive Wheels ................ 2WD 4x2
Steering Configuration ................ Front steer
Steering System ................ Power Steering
Brakes Type ................ Mechanical disc
Front Tire Size ................ 9.00-16
Rear Tire Size ................ 14.9-28

Hydraulic System

Hydraulic System Type ................ Open Center
Hydraulic Pump Type ................ Gear
Implement Pump Flow, gpm (Lpm) ................ 23.8 (90.4)
Hydraulic Pressure, Bar (psi) ................ 182.5 (2650)
Hydraulic Fluid Capacity, gal (L) ................ 14.4 (54.0)
Steering Pressure, Bar (psi) ................ 112 (1600)

Dimensions and Weight

Wheelbase, in (mm) ................ 81.5 (2060)
Height (Exhaust), in (mm) ................ 104 (2640)
Height (Steering Wheel), in (mm) ................ 73 (1855)
Overall Width, in (mm) ................ 82 (2085)
Ground Clearance, in (mm) ................ 16 (405)
Total Weight, lb (kg) ................ 13300 (6050)

Massey Ferguson 50B Attachments

Loader Specifications

Max. Lift Height (Beam Raised Bucket Crowded), in (mm) ................ 165 (4200)
Reach When Bucket Dumped At 45 deg, in (mm) ................ 64 (1620)
Dump Angle, deg ................ 45
Breakout Force (at Pin), lb (kg) ................ 7650 (3445)
Lift Capacity To Max. Height (at Pin), lb (kg) ................ 4670 (2120)
Bucket Width, in (mm) ................ 84 (2130)
Bucket Capacity, cu.ft (m3) ................ 27 (0.77)
Bucket Weight, lb (kg) ................ 686 (312)
Raising Time to Full Height, sec ................ 4.3
Bucket Dumping Time, sec ................ 1.2
Lowering Time, sec ................ 3.0

Backhoe Specifications

Digging Depth, in (mm) ................ 169 (4275)
Reach from Swing Pivot, in (mm) ................ 209 (5285)
Loading Height, in (mm) ................ 130 (3290)
Transport Height, in (mm) ................ 122 (3085)
Swing Arc, deg ................ 186
Bucket Width, in (mm) ................ 16 (305)
Bucket Width, in (mm) ................ 18 (455)
Bucket Width, in (mm) ................ 24 (605)
Bucket Width, in (mm) ................ 30 (760)
Backhoe Weight, lb (kg) ................ 3475 (1580)