The Kubota BX22 is a backhoe loader tractor model manufactured from 2002 to 2003 by Kubota. It was available in four-wheel drive (4WD) version.
The Kubota BX22 is equipped with a 0.9 L (54.8 cu·in) three-cylinder diesel engine with 72.0 mm (2.83 in) of the cylinder bore and 73.6 mm (2.9 in) of the piston stroke, and a hydrostatic transmission with high-low gear shift (2 forward and 2 reverse) gears.
The Kubota BX22 backhoe loader tractor features:
- The Kubota D905-E-BX diesel engine which produces 22.3 PS (16.4 kW; 22.0 HP) of horsepower.
- Hydrostatic power steering
- Wet disk type brakes
- Open operator station with ROPS
- Category I rear hitch with 550 kg (1213 lbs) of maximum lift capacity
- Independent middle PTO with 2,500 rpm
- Independent rear PTO with 540 rpm
General specifications
General Specifications |
Model |
Kubota BX22 |
Tractor type |
Backhoe-loader tractor |
Production years |
2002-2003 |
Factory |
– |
Dimensions and weight |
Length |
2,025 mm (79.7 in)
|
Width |
1,145 mm (45.1 in)
|
Height |
2,190 mm (86.2 in)
|
Wheel base |
1,400 mm (55.1 in)
|
Ground clearance |
170 mm (6.7 in)
|
Weight |
690 kg (1,521 lbs)
|
Fuel capacity |
Fuel tank capacity |
21 liters (5.5 US gal.; 4.6 Imp. gal) |
Engine
Engine |
Engine model |
Kubota D905 |
Engine type |
4-stroke, SOHC, three-cylinders |
Displacement |
0.9 L, 898 cm2, (54.8 cu·in) |
Max. horsepower |
22.3 PS (16.4 kW; 22 HP) |
Max. torque |
54.9 N·m (5.6 kg·m, 40.5 ft·lb) |
Cooling system |
Liquid-cooled |
Coolant capacity |
3.1 L (3.3 US. qt, 2.7 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: |
2.5 L (2.6 US. qt, 2.2 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 |
Hydrostatic power |
Brakes |
Wet disk type |
Transmission |
Transmission manufacturer or model |
– |
Transmission type |
Hydrostatic |
Gears |
High-Low gear shift (2 forward and 2 reverse) |
Speed |
Forward: 13.0 kmh (8.1 mph)
Reverse: 10.0 kmh (6.2 mph)
|
Transmission oil capacity |
10.1 L (2.7 US. gal, 2.2 Imp. gal.) |
Tires
Tires |
Front tires |
Lawn/turf/ag: 18×8.50-8 |
Rear tires |
Lawn/turf/ag: 26×12.00-12 |
Rear Hitch
Three-Point Hitch |
Category |
I |
Control type |
– |
Lift capacity (at 610 mm/24 in) |
550 kg (1,213 lbs) |
PTO (Power take-off shaft)
PTO |
Middle PTO type |
Independent |
Middle PTO speed |
2,500 rpm |
Rear PTO type |
Independent |
Rear PTO speed |
540 rpm |
Electrical system
Electrical system |
Ground |
Negative |
Charging system |
– |
Charging amps |
– |
Battery |
12V, CCA: 535A |
Hydraulic system
Hydraulic system |
Hydraulic type |
– |
Total flow |
5.5 gpm (20.8 lpm) |
Attachments
Kubota BX22 Loader |
Height (to pin): |
1,780 mm (70.1 in) |
Clearance, dumped bucket: |
1,300 mm (51.2 in) |
Dump reach: |
750 mm (29.9 in) |
Dump angle: |
45° |
Reach at ground: |
1,310 mm (51.6 in) |
Rollback angle: |
25° |
Breakout force (lift): |
383 kg (845 lbs) |
Lift to full height (at pin): |
208 kg (460 lbs) |
Raise time to height |
2.9 s |
Bucket dump time |
1.4 s |
Lowering time |
2.9 s |
Rollback time |
1.5 s |
Kubota BX22 backhoe |
Weight |
279 kg (617 lbs) |
2-Foot flat digging depth |
1,830 mm (72.4 in) |
Reach from pivot |
2,480 mm (97.8 in) |
Loading height |
1,630 mm (64.2 in) |
Bucket force |
878 kg (1,936 lbs) |
Dipperstick force |
515 kg (1,137 lbs) |
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