The Kubota B2320 is a compact utility tractor model from the B2x20 series, manufactured from 2008 to 2015 by Kubota. It was available in four-wheel drive (4WD) version.
The Kubota B2320 is equipped with a 1.0 L (61.1 cu·in) three-cylinder diesel engine with 76.0 mm (2.99 in) of the cylinder bore and 73.0 mm (2.87 in) of the piston stroke, and one of two transmissions: a gear shift transmission with 9 forward and 3 reverse gears and dry single-plate type clutch or a hydrostatic transmission with 3 range gear shift (3 forward and 3 reverse) gears.
Kubota B2320 compact utility tractor features:
- The Kubota D1005-E4-D22 diesel engine which produces 21.2 PS (15.6 kW; 21.0 HP) at 2,800 rpm of horsepower
- Integral type power steering
- Wet disc type brakes
- Open operator station with two-post ROPS
- Category I rear hitch with 615 kg (1,355 lbs) of maximum lift capacity
- Middle PTO with 2,500 rpm
- Transmission or live (hydrostatic) rear PTO with 540/960 rpm
The Kubota B2320 variants:
- B2320DT – gear type transmission
- B2320DSD – hydrostatic transmission
- B2320N – narrow chassis
General specifications
General Specifications |
Model |
Kubota B2320 |
Tractor type |
Compact utility tractor |
Production years |
2008-2015 |
Factory |
– |
Dimensions and weight |
Length |
2,385 mm (93.9 in)
|
Width |
1,145 mm (45.1 in)
|
Height |
2,130 mm (83.9 in)
|
Wheel base |
1,563 mm (61.5 in)
|
Ground clearance |
305 mm (12 in)
|
Weight |
650 kg (1,433 lbs)
|
Fuel capacity |
Fuel tank capacity |
26.0 liters (6.9 US gal.; 5.7 Imp. gal) |
Engine
Engine Specifications |
Engine model |
Kubota D1005-E4-D22 |
Engine type |
4-stroke, SOHC, three-cylinders |
Displacement |
1.0 L, 1,001 cm2, (61.1 cu·in) |
Bore and stroke |
76.0 mm x 73.6 mm (3.0 in x 2.9 in) |
Max. horsepower |
21.2 PS (15.6 kW; 21.0 HP) at 2,800 rpm |
Cooling system |
Liquid-cooled |
Coolant capacity: |
3.9 L (4.1 US. qt, 3.4 Imp. qt.) |
Fuel used |
Diesel fuel |
Starting system |
Electric starting with 12V starter |
Starting support device |
Glow plug in combustion chamber |
Governor |
All speed mechanical governor |
Charging system |
Alternator 12V |
PTO shaft rotation |
Counterclockwise |
Valve clearance |
Intake valve clearance: |
0.145-0.185 mm (0.0057-0.0073 in) |
Exhaust valve clearance: |
0.145-0.185 mm (0.0057-0.0073 in) |
Oil system |
Lubrication system: |
Forced lubrication by trochoid pump |
Oil type: |
CF or higher |
Recommended oil: |
SAE 10W-30, 10W-40 |
Oil capacity: |
3.1 L (3.3 US. qt, 2.7 Imp. qt.) |
Oil pressure: |
At idle speed: 49 MPa (0.5 kgf/cm2, 7 psi)
At rated speed: 196 to 441 MPa (2.0-4.5 kgf/cm2, 28 to 64 psi)
|
Oil filter: |
Full flow paper filter (Cartridge type) |
Oil pressure indicating: |
Electrical type switch |
Oil and oil filter change interval: |
Every 200 hours |
Fuel system |
Fuel injection pump: |
Bosch MD type mini fuel injection pump |
Injection nozzle: |
Mini Nozzle (DNOPD) |
Firing order: |
1-2-3 |
Injection pressure: |
13.73 MPa (140 kgf/cm2, 1,991 psi) |
Transmission and chassis
Chassis, steering and brakes |
Chassis |
4×4 MFWD 4WD |
Steering type |
Integral type power steering |
Brakes |
Wet disc type |
Transmission |
Transmission manufacturer or model |
– |
Transmission type |
Gear shift with dry single plate type clutch |
Gears |
9 forward and 3 reverse |
Speed |
Forward: 18.0 kmh (11.2 mph)
Reverse: 8.7 kmh (5.4 mph)
|
Transmission oil capacity |
14.0 L (3.7 US. gal, 3.1 Imp. gal.) |
Transmission № 2 |
Transmission manufacturer or model |
– |
Transmission type |
Hydrostatic |
Gears |
3 range gear shift (3 forward and 3 reverse) |
Speed |
Forward: 18.9 kmh (11.7 mph)
Reverse: 15.1 kmh (9.4 mph)
|
Transmission oil capacity |
15.0 L (4 US. gal, 3.3 Imp. gal.) |
Tires
Tires |
Front tires |
Ag: 6-12 |
Rear tires |
Ag: 9.5-16 |
Rear Hitch
Three-Point Hitch |
Category |
I |
Control type |
– |
Lift capacity (at ends) |
615 kg (1,356 lbs) |
PTO (Power take-off shaft)
PTO |
Middle PTO type |
– |
Middle PTO speed |
2,500 rpm |
Rear PTO type |
Transmission, live (hydrostatic) |
Rear PTO speed |
540-960 rpm |
Electrical system
Electrical system |
Ground |
Negative |
Charging system |
Alternator |
Charging amps |
– |
Battery |
12V, CCA: 430A |
Hydraulic system
Hydraulic system |
Hydraulic type |
Open center |
Hydraulic capacity |
14.0 L (3.7 US. gal, 3.1 Imp. gal.) |
Valves |
1 or 2 |
Pump flow |
4.7 gpm (17.8 lpm) |
Steering flow |
3.6 gpm (13.6 lpm) |
Total flow |
8.3 gpm (31.4 lpm) |
Attachments
Kubota RCK54: 54″ mid-mount mower deck with 3-blade |
Cutting width |
1,370 mm (54 in) |
Weight |
136 kg (300 lb) |
Cut height |
20-100 mm (1 to 4 in) |
Kubota RCK60: 60″ mid-mount mower deck with 3-blade |
Cutting width |
1,520 mm (60 in) |
Cut height |
20-100 mm (1 to 4 in) |
Kubota LA304 loader |
Height (to pin): |
1,870 mm (74.0 in) |
Clearance, dumped bucket: |
1,420 mm (56.2 in) |
Dump reach: |
590 mm (23.5 in) |
Dump angle: |
45° |
Rollback angle: |
24° |
Breakout force (lift): |
747 kg (1,648 lbs) |
Lift to full height (at pin): |
350 kg (770 lbs) |
Bucket width: |
1,210 mm (48.0 in) |
Raise time to height: |
2.8 s |
Bucket dump time: |
1.5 s |
Lowering time: |
2.0 s |
Rollback time: |
1.9 s |
Kubota BH65 backhoe |
Digging depth: |
2,030 mm (80.1 in) |
2-Foot flat digging depth: |
2,000 mm (78.8 in) |
8-Foot flat digging depth: |
1,430 mm (56.4 in) |
Reach from pivot: |
2,760 mm (108.9 in) |
Loading height: |
1,630 mm (64.5 in) |
Bucket force: |
1,772 kg (2,585 lbs) |
Dipperstick force: |
765 kg (1,687 lbs) |
Be the first to comment