Kubota L39 Engine Specifications
Engine Model – Kubota D1803
Engine Type – Direct injection, Vertical, 4-cycle, 3-cyl. diesel
Number of Cylinders – 3
Displacement, cu in (L) – 111.4 (1,83)
Engine Bore, in (mm) – 87 (3,4)
Engine Stroke, in (mm) – 102,4 (4,0)
Rated Engine Power, hp (kW) – 36,3 (27,1)
Maximum Engine Power, hp (kW) – 37,4 (27,9)
Rated Engine Speed, rpm – 2700
Maximum Torque, Nm (ft-lbs) – 115,8 (85,4)
Compression – 23,8:1
Firing Order – 1-2-3
Injection pump – Bosch Type
Injection pressure, MPa (psi) – 13.73 (1991)
Fuel System – Direct injection
Fuel Tank Capacity, gal (L) – 10,6 (40,0)
Oil Capacity, qts (L) – 6,0 (5,7)
Coolant Capacity, qts (L) – 6,3 (6,0)
Electrical System Rating, Volts – 12
Alternator Rating, Amps – 55
Kubota L39 TLB Power Take-Off
PTO Operational Type – Rear, Independent
PTO Horsepower, hp (kW) – 29,6 (22,1)
PTO Speeds, rpm – 540
Transmission Configuration
Transmission Type – F12/R8, Glide Shift (GST)
Number of Forward Speeds – 12
Number of Reverse Speeds – 8
Maximum Speed Forward, mph (kph) – 14,7 (23,7)
Clutch – Dry, Single
Synchro – Fully synchronized
Shuttle Shift – Standard
Kubota L39TLB Wheels and Tires
Drive Wheels – 4×4 4WD
Steering Configuration – Front steer
Steering System – Hydrostatic Power
Tilt Steering – Standard
Front Axle Capacity, qts (L) – 6.9 (6.5)
Front Tire Size – 27×10.50LLx15 / 27×10.5-15 (Industrial)
Rear Tire Size – 16.5Lx16.1 / 15-19.5 (Industrial)
Axles and Brakes
Differential – Rear standard
Service Brake – Wet disc
Kubota L39 TLB Hydraulic System
Hydraulic System Type – Open center
Implement Pump Flow, gpm (Lpm) – 24,3 (88,7)
Steering Pump Flow, gpm (Lpm) – 6,2 (23,5)
Hydraulic Capacity, gal (L) – 16,25 (61,5)
3-Point Hitch
3-Point Hitch Category – 1
Draft Sensing or Lift Control – Standard
Standard Lift Capacity 24 Inches behind pin, lb (kg) – 2800 (1270)
Standard Lift Capacity at lift pin, lb (kg) – 2220 (244)
Kubota L39 Dimensions and Weight
Wheelbase, in (mm) – 68,9 (1750)
Front Tread, in (mm) – 45,9 (1160)
Rear Tread, in (mm) – 51,8 (1310)
4WD Turning Radius, in (mm) – 87.3 (2200)
Weight, lb (kg) – 6988 (3170)
Kubota L39 Attachments
TL1000 Loader Specifications
Lift capacity to max. height at bucket bottom mid point, lb (kg) – 2200
(1000)
Lift capacity to max. height at pivot pin, lb (kg) – 2767 (1255)
Breakout force at pivot pin, lb (N) – 4605 (20470)
Control valve – One detent float position power beyond circuit hydraulic
dual self-leveling valve
Net weight, lb (kg) – 960 (435)
Kubota TL1000 Loader Dimensions
Maximum lift height, in (mm) – 114.2 (2900)
Clearance with bucket dumped, in (mm) – 90.0 (2285)
Reach at maximum height, in (mm) – 20.5 (520)
Maximum dump angle, deg – 45
Reach with bucket on ground, in (mm) – 72.0 (1830)
Bucket rollback angle, deg – 45
Digging depth, in (mm) – 5.0 (125)
Overall height in carry position, in (mm) – 45.3 (1150)
Performance Ratings
Raise to full height, sec – 3.7
Lowering time, sec – 3.1
Attachment rollback time, sec – 2.0
Attachment dumping time, sec – 1.7
BT1000 Backhoe Specifications
Digging force using bucket cylinder, lb (N) – 5825 (25892)
Digging force using dipperstick cylinder, lb (N) – 3779 (16797)
Trunnion type boom swing mechanism – Two cylinders
Net weight, lb (kg) – 1598 (725)
Kubota BT1000 Backhoe Dimensions
Transport height, in (mm) – 106.3 (2700)
Stabilizer spread-transport, in (mm) – 67.2 (1707)
Ground clearance, in (mm) – 12.3 (312)
Overall width, in (mm) – 66.9 (1699)
Digging depth, maximum, in (mm) – 121.0 (3073)
Digging depth, 2-ft. flat bottom, in (mm) – 120.0 (3048)
Digging depth, 8-ft. flat bottom, in (mm) – 102.2 (2596)
Operating height, fully raised, in (mm) – 157.2 (3993)
Loading height, maximum, in (mm) – 91.3 (2319)
Loading reach, in (mm) – 58.7 (1491)
Reach from swing pivot, in (mm) – 160.9 (4087)
Swing pivot to rear axle center line, in (mm) – 38.0 ( 965)
Bucket rotation, deg – 180
Swing arc, deg – 180
Stabilizer spread-operating, in (mm) – 89.3 (2268)
Angle of departure, deg – 19.2
Leveling angle, deg – 10.0