The Kubota B2100 is a compact utility tractor model from the B series, manufactured from 1995 to 1999 by Kubota. It was available in four-wheel drive (4WD) version.
The Kubota B2100 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 73.6 mm (2.9 in) of the piston stroke, and one of two transmissions: a gear type transmission with 6 forward and 2 reverse gears or a hydrostatic transmission with infinite (2-range) forward and reverse gears.
The Kubota B2100 compact utility tractor features:
- The Kubota D1005-D10 diesel engine which produces 21.4 PS (15.7 kW; 21.0 HP) of horsepower.
- Integral type power steering
- Wet disc type brakes
- Open operator station with two-post ROPS
- Category I rear hitch with 580 kg (1,280 lbs) of maximum lift capacity
- Middle PTO with 2,531 rpm
- Rear PTO with 540 rpm
General specifications
| General Specifications |
| Model |
Kubota B2100 |
| Tractor type |
Compact utility tractor |
| Production years |
1995-1999 |
| Factory |
– |
| Dimensions and weight |
| Length |
2,300 mm (90.6 in)
|
| Width |
1,077 mm (42.4 in)
|
| Height |
1,940 mm (76.4 in)
|
| Wheel base |
1,500 mm (59.1 in)
|
| Weight |
645 kg (1,422 lbs)
|
| Fuel capacity |
| Fuel tank capacity |
24.0 liters (6.3 US gal.; 5.3 Imp. gal) |
Engine
| Engine Specifications |
| Engine model |
Kubota D1005 |
| 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 |
21.4 PS (15.7 kW; 21.0 HP) |
| Max. torque |
59.0 N·m (6 kg·m, 43.5 ft·lb) |
| Cooling system |
Liquid-cooled |
| Coolant capacity: |
3.4 L (3.6 US. qt, 3 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: |
3.0 L (3.2 US. qt, 2.6 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 |
4×2 2WD or 4×4 MFWD 4WD |
| Steering type |
Integral type power |
| Brakes |
Wet disc type |
| Transmission |
| Transmission manufacturer or model |
– |
| Transmission type |
Gear type |
| Gears |
6 forward and 2 reverse |
| Speed |
Forward: 13.2 kmh (8.2 mph)
Reverse: 5.2 kmh (3.2 mph)
|
| Transmission oil capacity |
11.0 L (2.9 US. gal, 2.4 Imp. gal.) |
| Transmission № 2 |
| Transmission manufacturer or model |
– |
| Transmission type |
Hydrostatic |
| Gears |
Infinite (2-range) forward and reverse |
| Speed |
Forward: 12.3 kmh (7.6 mph)
Reverse: 12.3 kmh (7.6 mph)
|
| Transmission oil capacity |
12.0 L (3.2 US. gal, 2.6 Imp. gal.) |
Tires
| Tires |
| Front tires |
Ag: 5.00-10 (2WD); 6.00-12 (4WD) |
| Rear tires |
Ag: 8.3-16 |
Rear Hitch
| Three-Point Hitch |
| Category |
I |
| Control type |
Position control |
| Lift capacity (at ends) |
580 kg (1,280 lbs) |
PTO (Power take-off shaft)
| PTO |
| Middle PTO type |
– |
| Middle PTO speed |
2,531 rpm |
| Rear PTO type |
– |
| Rear PTO speed |
540 rpm |
Electrical system
| Electrical system |
| Ground |
Negative |
| Charging system |
– |
| Charging amps |
– |
| Battery |
12V, CCA: 390A |
Hydraulic system
| Hydraulic system |
| Hydraulic type |
Open center |
| Pump flow |
5.8 gpm (22 lpm) |
Attachments
| Kubota 54″ mid-mount mower deck |
| Cutting width |
1,370 mm (54 in) |
| Kubota 60″ mid-mount mower deck |
| Cutting width |
1,520 mm (60 in) |
| Kubota B2650: front-mount 50″ snow blower |
| Clearing width |
1,270 mm (50 in) |
| Kubota B2660: front-mount 60″ snow blower |
| Clearing width |
1,520 mm (60 in) |
| Kubota LA301 loader |
| Height (to pin): |
1,790 mm (70.5 in) |
| Clearance, dumped bucket: |
1,320 mm (52 in) |
| Dump reach: |
640 mm (25.4 in) |
| Dump angle: |
45° |
| Reach at ground: |
1,290 mm (51 in) |
| Rollback angle: |
24° |
| Breakout force (lift): |
521 kg (1,150 lbs) |
| Lift to full height (at pin): |
299 kg (660 lbs) |
| Kubota B4672 backhoe |
The Kubota B2100 is a compact utility tractor model from the B series, manufactured from 1995 to 1999 by Kubota. It was available in four-wheel drive (4WD) version.
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