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Home / Wheel Loaders / Bobcat Wheel Loaders / Bobcat L28

Bobcat L28 Specifications

The Bobcat L28 small articulated loader is powered by Kubota D1305-E4B 4-cycle vertical 3-cylinder water-cooled diesel engine with a rated power of 24.7 hp (18.5 kW) at 2600 rpm. The Bobcat L28 is equipped with a hydrostatic transmission, power steering system, hydraulic disc brakes, and 23x8.50-12 or 26x12.00-12 tires. The hydraulic system has a pump with fluid flow rate of 12.1 gpm (45.8 lpm). The hydraulic pressure is 2900 psi (200 bar). The small wheel loader has a rated operating capacity of 1220 lbs (555 kg) and tipping load of 2440 lbs (1110 kg). The maximum lift height is 104.3" (2650 mm) to hinge pin, and bucket breakout force is 3090 lbs (1405 kg).

Engine Specs

Engine Model .................... Kubota D1305-E4B
Engine Type .................... 4-cycle vertical water-cooled diesel
Number of Cylinders .................... 3
Cylinder Bore, in (mm) .................... 3.07 (78.0)
Piston Stroke, in (mm) .................... 3.46 (88.0)
Total Displacement, cu.in (L) .................... 76.9 (1.26)
Rated Power, Hp (kW) .................... 24.7 (18.5)
Rated Speed, rpm .................... 2600
Idling Speed, rpm .................... 1200-2720
Maximum Torque, Nm (lb-ft) .................... 81.3 (60.5)
Torque Speed, rpm .................... 1700
Aspiration Type .................... Naturally aspirated
Compression Ratio .................... 24:1
Firing Order .................... 1-2-3
Combustion Chamber .................... Spherical type
Direction of Rotation .................... Counter-clockwise
Fuel Injection Pump .................... Bosch MD type
Governor Type .................... Centrifugal, mechanical
Lubricating System .................... Forced lubrication by pump
Oil Pressure Indicating .................... Electrical type switch
Oil Filter Type .................... Full flow cartridge, paper element
Starting System .................... Electric starting with starter
Intake Valve Clearance, in (mm) .................... 0.0057-0.0072 (0.145-0.185)
Exhaust Valve Clearance, in (mm) .................... 0.0057-0.0072 (0.145-0.185)
Fuel Tank Capacity, gal (L) .................... 9.6 (36.2)
Oil Capacity, qts (L) .................... 4.0 (3.8)
Coolant Capacity, qts (L) .................... 6.0 (5.7)
Electrical System Rating, Volts .................... 12
Charging System .................... Alternator
Alternator Rating, Amps .................... 90

Transmission

Transmission Type .................... Fully hydrostatic
Number of Forward Gears .................... Infinite
Number of Reverse Gears .................... Infinite
Maximum Forward Speed, mph (kph) .................... 8.3 (13.4)
Maximum Reverse Speed, mph (kph) .................... 8.3 (13.4)

Wheels and Tires

Drive System Type .................... Four-wheel drive (4WD)
Steering Configuration .................... Articulated frame
Steering System .................... Hydrostatic power
Brakes Type .................... Hydraulic disc
Front Tire Size (Std) .................... 23x8.50-12
Rear Tire Size (Std) .................... 23x8.50-12
Front Tire Size (Opt) .................... 26x12.00-12
Rear Tire Size (Opt) .................... 26x12.00-12

Hydraulic System

Hydraulic System Type .................... Open center
Hydraulic Pump Type .................... Gear
Pump Capacity, gpm (Lpm) .................... 12.1 (45.8)
System Pressure, psi (Bar) .................... 2900 (200)
Hydraulic Reservoir Capacity, gal (L) .................... 10.2 (2.7)
Hydraulic System Capacity, gal (L) .................... 5.5 (20.8)

Loader Performance

Rated Operating Capacity (Straight, Retracted), lbs (kg) .................... 1535 (695)
Rated Operating Capacity (Straight, Extended), lbs (kg) .................... 890 (405)
Rated Operating Capacity (Full Turn, Retracted), lbs (kg) .................... 1220 (555)
Rated Operating Capacity (Full Turn, Extended), lbs (kg) .................... 712 (323)
Tipping Load (Straight, Retracted), lbs (kg) .................... 3070 (1390)
Tipping Load (Straight, Extended), lbs (kg) .................... 1780 (810)
Tipping Load (Full Turn, Retracted), lbs (kg) .................... 2440 (1110)
Tipping Load (Full Turn, Extended), lbs (kg) .................... 1424 (645)
Lift Breakout Force, lbs (kg) .................... 2300 (1047)
Bucket Breakout Force, lbs (kg) .................... 3090 (1405)

Dimensions and Weight

Maximum Working Height, in (mm) .................... 122.3 (3105)
Maximum Lift Height To Hinge Pin, in (mm) .................... 104.3 (2650)
Height To Top Of Cab, in (mm) .................... 78.1 (1985)
Length With Bucket On Ground, in (mm) .................... 122.4 (3110)
Length Without Bucket, in (mm) .................... 93.2 (2365)
Width (Over Tires), in (mm) .................... 46.5 (1180)
Wheel Base, in (mm) .................... 47.2 (1200)
Ground Clearance, in (mm) .................... 5.5 (140)
Departure Angle, deg .................... 23
Articulation Angle, deg .................... 43
Bucket Width, in (mm) .................... 50 (1270)
Rollback Angle At Full Height, deg .................... 56
Rollback Angle At Ground, deg .................... 30
Dump Angle At Full Height, deg .................... 40
Dumping Height, in (mm) .................... 84.1 (2135)
Reach At Full Height, in (mm) .................... 30.9 (785)
Turning Radius (w/Bucket), in (mm) .................... 101 (2565)
Turning Radius (Inside Tires), in (mm) .................... 36.7 (930)
Shipping Weight, lbs (kg) .................... 3810 (1730)
Operating Weight, lbs (kg) .................... 4180 (1900)

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