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Kubota B3150 Specifications

Kubota B3150 Engine Technical Data

Engine Model - Kubota V1505
Engine Type - Indirect Injection, vertical, water-cooled 4 cycle diesel
Number of Cylinders - 4
Displacement, cu in (L) - 91,5 (1,98)
Engine Bore, in (mm) - 3,09 (78,0)
Engine Stroke, in (mm) - 3,1 (78,4)
Rated Engine Power, hp (kW) - 28,0 (20,9)
Maximum Engine Power, hp (kW) - 31,0 (22,8)
Rated Engine Speed, rpm - 2500
Maximum Torque, Nm (ft-lbs) - 97,9 (72,2)
Compression - 22:1
Fuel System - Indirect Injection
Fuel Injection to combustion chamber - Spherical type
Fuel Tank Capacity, gal (L) - 7,1 (27,0)
Oil Capacity, qts (L) - 4,5 (4,3)
Coolant Capacity, qts (L) - 4,2 (4,0)
Electrical System Rating, Volts - 12
Alternator Rating, Amps - 65

Power Take-Off

Rear PTO Operational Type - Independent
PTO Horsepower, hp (kW) - 23,2 (17,4)
PTO Speeds, rpm - 540 (1375)
Mid PTO - Optional
Mid PTO Speeds, rpm - 2500

Kubota B3150 Transmission

Transmission Type - Main-hydrostatic, 3 range gear shift (3F/3R)
Number of Forward Speeds - 3 (Low, Middle, High)
Number of Reverse Speeds - 3 (Low, Middle, High)
Clutch - Not applicable
Maximum Speed Forward, mph (kph) - 11,5 (18,5)
Transmission Case Capacity, gal (L) - 4,0 (15,0)

Wheels and Tires

Drive Wheels - 4WD, 4x4 MFWD
Steering Configuration - Front steer
Steering System - Hydrostatic type power steering
Front Tire Size - 7.0-12 (Std) / 24x8.50-12 (Turf)
Rear Tire Size - 12.4-16 (Std) / 13.6-16 (Turf)

Axles and Brakes

Differential - Mechanical rear
Service Brake - Wet disk type

Kubota B3150 Hydraulic System

Main Hydraulic Pump Type - Gear
Implement Pump Flow, gpm (Lpm) - 8,7 (33,1)
Hydraulic Pressure, bar (psi) - 161,8 (2347)

3-Point Hitch

3-Point Hitch Category - 1
Hydraulic control system - Position control
Standard Lift Capacity 24-in behind pin, lb (kg) - 1676 (760)
Standard Lift Capacity at lift pin, lb (kg) - 2139 (970)

Kubota B3150 Dimensions and Weight

Wheelbase, in (mm) - 65,6 (1666)
Length (ROPS), in (mm) - 101,2 (2570)
Length (Cabin), in (mm) - 103,9 (2640)
Height (ROPS), in (mm) - 88,4 (2245)
Height (Cabin), in (mm) - 84,6 (2150)
Overall Width - 53,7 (1365)
Ground Clearance, in (mm) - 14,6 (370)
Minimum turning radius (with brake), in (mm) - 83,3 (2100)
Front Tread, in (mm) - 36,8 (935)
Rear Tread, in (mm) - 41,3 (1050)
Weight (ROPS), lb (kg) - 1874 (850)
Weight (Cabin), lb (kg) - 2359 (1070)

Kubota B3150 Attachments

54-in Mower Deck

Type - Mid-mount
Number of Blades - 3
Cutting width, in (mm) - 54 (1370)
Weight, lb (kg) - 328 (148)
Cutting height, in (mm) - 1,5 to 4,0 (30 to 100)

60-in Mower Deck

Type - Mid-mount
Number of Blades - 3
Cutting width, in (mm) - 60 (1520)
Weight, lb (kg) - 348 (157)
Cutting height, in (mm) - 1,5 to 4,0 (30 to 100)

Front End Loader

Loader Model - Kubota LA534EC
Height (to pin), in (mm) - 84,7 (2150)
Clearance, dumped bucket, in (mm) - 67,4 in (1710)
Dump angle, deg - 36
Rollback angle, deg - 29
Lift to full height (at pin), lb (kg) - 1146 (519)

KUBOTA TRACTORS TROUBLESHOOTING
L235	L2501	L2550	L275	L3110
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M8200	M8540	M9000	MX5100	MX5200