Kubota L2550 Engine Specifications
Engine Model – Kubota D1402-DI-A
Engine Type – Vertical, water-cooled, 4-cycle diesel engine
Number of Cylinders – 3
Bore and Stroke, in (mm) 3,25/3,23 (85,0/82,0)
Total Displacement, cu.in (L) – 85,13 (1,4)
Engine Gross Power, hp (kW) – 32,0 (23,9)
Engine Net Power, hp (kW) – 28,5 (28,5)
Engine Speed – 2600, rpm
Idling Speed – 800, rpm
Combustion Chamber – Spherical Type
Fuel Injection Pump – Bosch К Type mini pump
Governor – Centrifugal Ball Mechanical Governor
Injection Nozzle – DN12 SD12
Injection Timing before T.D.C, degrees- 25
Injection Pressure, MPa (psi) – 13,73 (1991)
Compression Ratio – 18:1
Direction of Rotation – Counter-clockwise from flywheel side
Cooling System – Forced circulation (with water pump)
Fuel – Diesel Fuel No.2-D
Fuel Capacity, gal (L) – 7,7 (29,1)
Oil Capacity, qts (L) – 6,0 (5,7)
Coolant Capacity, qts (L) – 5,3 (5,0)
Starting System – Electric Starting with Cell starter (12V, 1.4kW)
Dynamo for Charging – 12V, 300W
Battery – 12V, 110AH, equivalent
Power Take-Off
Rear PTO Operational Type – Continuous Live
PTO Horsepower, hp (kW) – 23,5 (17,5)
Rear PTO Speeds, rpm – 540/1000
Mid PTO – Optional
Mid PTO Speeds, rpm – 1080/2000
Kubota L2550 Transmission
Transmission Type (Std) – 8F/7R, Mechanical shuttle
Number of Forward Speeds – 8
Number of Reverse Speeds – 7
Clutch – Dry plate
Maximum Speed Forward, mph (kph) – 13,5 (21,7)
Transmission Oil Capacity, qts (L) – 32,8 (31,0)
Transmission Type (Opt) – 8F/8R, Glide Shift
Number of Forward Speeds – 8
Number of Reverse Speeds – 8
Clutch – Wet disc
Maximum Speed (Forward), mph (kph) – 13,3 (21,4)
Kubota L2550 Wheels and Tires
Drive Wheels – 2WD/4WD
Steering Configuration – Front steer
Steering System (2WD) – Manual steering
Steering System (4WD) – Power steering
Front Tire Size (2WD) – 5.00-15
Front Tire Size (4WD) – 7.00-16
Rear Tire Size – 11.2-24
Axles and Brakes
Differential – Bevel Gear
Differential Lock – Rear Standard
Service Brake – Differential wet disc
Kubota L2550 Hydraulic System
Hydraulic System Type – Open center
Implement Pump Flow, gpm (Lpm) – 6,7 (25,4)
Steering Pump Flow, gpm (Lpm) – 2,8 (10,6)
Hydraulic Pressure, Bar (psi) – 157 (2275)
Hydraulic System Capacity, gal (L) – 8,2 (31,0)
Number of Standard Remote Valves – 1 to 3
3-Point Hitch
3-Point Hitch Category – 1
Draft Sensing or Lift Control – Position control / Draft control (Opt)
Standard Lift Capacity 24-in behind pin, lb (kg) – 2425 (1100)
Standard Lift Capacity at lift pin, lb (kg) – 1980 (899)
Kubota L2550 Dimensions and Weight
Wheelbase, in (mm) – 64,6 (1640)
Length, in (mm) – 109,1 (2770)
Height, in (mm) – 78,5 (1990)
Overall Width, in (mm) – 51,4 (1300)
Ground Clearance (2WD), in (mm) – 14,6 (370)
Ground Clearance (L2550DT 4WD), in (mm) – 13,6 (340)
Front Tread (2WD), in (mm) – 37,8 to 49,6 (960 to 1250)
Front Tread (4WD), in (mm) – 44,1 (1120)
Rear Tread, in (mm) – 40,6 to 55,1 (1030 to 1390)
Turning Radius, in (mm) – 89,9 (2300)
Shipping Weight (2WD), lb (kg) – 2250 (1020)
Shipping Weight (L2550DT 4WD), lb (kg) – 2470 (1120)
Shipping Weight (GST 4WD), lb (kg) – 2555 (1160)
Operating Weight (L2550DT), lb (kg) – 2575 (1170)
Ballasted Weight, lb (kg) – 3850 (1750)
Kubota L2550 Attachments
Mower Decks
Mower Deck Model – Kubota RC60-25
Type – Mid-mount
Number Of Blades – 3
Cutting width, in (mm) – 60 (1520)
Weight, lb (kg) – 331 (150)
Overall width, in (mm) – 72,4 (1830)
Cut height, in (mm) – 1,5 to 4,0 (30 to 100)
Mower Deck Model – Kubota RC72-25
Type – Mid-mount
Number Of Blades – 3
Cutting width, in (mm) – 72 (1820)
Weight, lb (kg) – 476 (215)
Overall width, in (mm) – 88,6 (2250)
Cut height, in (mm) – 1,5 to 4,5 (30 to 110)
Front End Loader
Loader Model – Kubota BF400G
Weight, lb (kg) – 794 (360)
Height (to pin), in (mm) – 93,7 (2370)
Clearance, dumped bucket, in (mm) – 74,8 (1890)
Dump reach, in (mm) – 25,8 (650)
Dump angle, deg – 41
Reach at ground, in (mm) – 62 (1570)
Rollback angle, deg – 21
Breakout force (lift), lb (kg) – 1654 (750)
Lift to full height (at pin), lb (kg) – 882 (400)
Bucket width, in (mm) – 60 (1520)