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Bobcat MT55 Specifications
The
Bobcat MT55 mini track loader is powered by Kubota D902-E3B-BC-1 vertical
in-line 3-cylinder liquid-cooled diesel engine with a rated power of 24 hp (17.8
kW). The Bobcat MT55 is equipped with a single-speed hydrostatic transmission,
independent hydrostatic brakes, tilt steering, and 7.1" (180 mm) or 9.8" (250
mm) rubber tracks. The hydraulic system has a pump with fluid flow rate of 12
gpm (45.4 lpm). The hydraulic pressure is 2900 psi (200 bar). The track loader
has a rated operating capacity of 805 lbs (366 kg) and tipping load of 1610 lbs
(732 kg). The maximum lift height is 71.3" (1810 mm) to hinge pin, and bucket
breakout force is 2920 lbs (1330 kg).
| Engine Specs |
Engine Model ...................... Kubota D902-E3B-BC-1
Engine Type ...................... 4-cycle vertical in-line IDI liquid-cooled diesel
Number of Cylinders ...................... 3
Total Displacement, cu.in (L) ...................... 54.8 (0.898)
Cylinder Bore, in (mm) ...................... 2.83 (72.0)
Piston Stroke, in (mm) ...................... 2.91 (73.6)
Rated Engine Power, hp (kW) ...................... 24.0 (17.8)
Rated Engine Speed, rpm ...................... 3600
Idling Speed, rpm ...................... 900-1000
Maximum Torque, Nm (lb-ft) ...................... 54.2 (39.9)
Torque Speed, rpm ...................... 2600
Aspiration Type ...................... Naturally aspirated
Compression Ratio ...................... 24:1
Firing Order ...................... 1-2-3
Fuel System ...................... Indirect injection
Fuel Injection Pump ...................... Mechanical
Injection Nozzle ...................... Bosch throttle type
Governor Type ...................... Mechanical
Lubricating System ...................... Forced with trochoid pump
Oil Filter Type ...................... Full flow paper element
Cooling system ...................... Liquid-cooled
Air Cleaner Type ...................... Dry element
Starting System ...................... Electric starting with starter
Fuel Tank Capacity, gal (L) ...................... 7.0 (26.5)
Engine Oil Capacity, qts (L) ...................... 3.8 (3.6)
Coolant Capacity, qts (L) ...................... 6.9 (6.6)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 40
| Drive Train |
Drive System Type ...................... Fully hydrostatic
Number of Gears ...................... Single
Brakes Type ...................... Independent hydrostatic
Maximum Forward Speed, mph (kph) ...................... 3.5 (5.6)
Maximum Reverse Speed, mph (kph) ...................... 1.5 (2.3)
| Undercarriage |
Tracks Type ...................... Rubber
Track Width (Std), in (mm) ...................... 7.1 (180)
Track Width (Opt), in (mm) ...................... 9.8 (250)
Track Roller Type ...................... Triple flange
Ground Pressure (Std), Bar (psi) ...................... 0.33 (4.9)
Ground Pressure (Opt), Bar (psi) ...................... 0.25 (3.6)
| Hydraulic System |
Hydraulic System Type ...................... Gear pump
Hydraulic Pump Flow, gpm (Lpm) ...................... 12.0 (45.4)
System Pressure, Bar (psi) ...................... 200 (2900)
Hydraulic System Capacity, gal (L) ...................... 5.3 (20.0)
Hydraulic Reservoir Capacity, gal (L) ...................... 2.5 (9.5)
| Loader Performance |
Rated Operating Capacity (35% tipping load), lbs (kg) ...................... 550 (249)
Rated Operating Capacity (50% tipping load), lbs (kg) ...................... 805 (366)
Tipping Load, lbs (kg) ...................... 1610 (732)
Boom Breakout Force, lbs (kg) ...................... 1750 (795)
Bucket Breakout Force, lbs (kg) ...................... 2920 (1330)
| Dimensions and Weight |
Overall Operating Height, in (mm) ...................... 95.4 (2420)
Length (w/o Bucket), in (mm) ...................... 72.4 (1840)
Length (Bucket On Ground), in (mm) ...................... 93.1 (2365)
Overall Height, in (mm) ...................... 49.1 (1245)
Track Ground Contact Length, in (mm) ...................... 34 (865)
Width (w/o Bucket), in (mm) ...................... 35.6 (905)
Height to Hinge Pin (Fully Raised), in (mm) ...................... 71.3 (1810)
Dump Angle At Max Height, deg ...................... 50
Dump Height (Fully Raised), in (mm) ...................... 48.7 (1235)
Dump Reach At Max Height, in (mm) ...................... 18.2 (460)
Rollback Angle At Max Height, deg ...................... 82
Rollback Angle At Ground Level, deg ...................... 22
Departure Angle, deg ...................... 23
Bucket Width, in (mm) ...................... 36 (915)
Ground Clearance, in (mm) ...................... 4.5 (115)
Turning Radius (w/Bucket), in (mm) ...................... 54.9 (1395)
Operating Weight, lbs (kg) ...................... 2610 (1185)
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| COMPACT TRACK LOADERS SPECIFICATIONS |