Kubota BX2680

Kubota BX2680The Kubota BX2680 is a compact utility tractor model from the BX80 series, manufactured since 2017 by Kubota. It was available in four-wheel drive (4WD) version.

The Kubota BX2680 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 a hydrostatic transmission with high-low gear shift (2 forward and 2 reverse) gears.

The Kubota BX2680 compact utility tractor features:

  • The Kubota D1005 diesel engine which produces 25.8 PS (19.0 kW; 25.5 HP) of horsepower.
  • Hydrostatic type steering
  • Wet disk type brakes
  • Open operator station with ROPS
  • Category I rear hitch with 308 kg (679 lbs) of maximum lift capacity
  • Middle PTO with 2,500 rpm
  • Independent rear PTO with 540 rpm

General specifications

General Specifications
ModelKubota BX2680
Tractor typeCompact utility tractor
Production years2017-
Factory
Dimensions and weight
Length2,120 mm (83.5 in)
Width1,145 mm (45.1 in)
Height2,110 mm (83.1 in)
Wheel base1,400 mm (55.1 in)
Ground clearance166 mm (6.5 in)
Weight690 kg (1,521 lbs)
Fuel capacity
Fuel tank capacity25.0 liters (6.6 US gal.; 5.5 Imp. gal)

Engine

Engine Specifications
Engine modelKubota D1005
Engine type4-stroke, SOHC, three-cylinders
Displacement1.0 L, 1,001 cm2, (61.1 cu·in)
Bore and stroke76.0 mm x 73.6 mm (3.0 in x 2.9 in)
Max. horsepower25.8 PS (19.0 kW; 25.5 HP)
Cooling systemLiquid-cooled
Coolant capacity:3.3 L (3.5 US. qt, 2.9 Imp. qt.)
Fuel usedDiesel fuel
Starting systemElectric starting with 12V starter
Starting support deviceGlow plug in combustion chamber
GovernorAll speed mechanical governor
Charging systemAlternator 12V
PTO shaft rotationCounterclockwise
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:4.0 L (4.2 US. qt, 3.5 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
Chassis4×4 MFWD 4WD
Steering typeHydrostatic type
BrakesWet disk type
Transmission
Transmission manufacturer or model
Transmission typeHydrostatic
GearsHigh-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 capacity11.3 L (3 US. gal, 2.5 Imp. gal.)

Tires

Tires
Front tiresLawn/turf/ind: 18×8.50-10
Rear tiresLawn/turf-ind: 26×12.00-12

Rear Hitch

Three-Point Hitch
CategoryI
Control type
Lift capacity (at 610 mm/ 24 in)308 kg (679 lbs)

PTO (Power take-off shaft)

PTO
Middle PTO type
Middle PTO speed2,500 rpm
Rear PTO typeIndependent
Rear PTO speed540 rpm

Electrical system

Electrical system
GroundNegative / Positive
Charging systemAlternator
Charging amps
Battery12V, CCA: 560A

Hydraulic system

Hydraulic system
Hydraulic type
Pressure1850 psi (127.6 bar)
Pump flow6.2 gpm (23.5 lpm)

Attachments

Kubota RCK54D-18BX: 54″ mid-mount mower deck
Cutting width1,370 mm (54 in)
Weight74 kg (165 lbs)
Cut height20-100 mm (1 to 4 in)
Kubota RCK54-23BX-1: 54″ mid-mount mower deck
Cutting width1,370 mm (54 in)
Weight95 kg (210 lbs)
Cut height20-100 mm (1 to 4 in)
Kubota RCK60B-23BX: 60″ mid-mount mower deck
Cutting width1,520 mm (60 in)
Weight113 kg (250 lbs)
Cut height20-100 mm (1 to 4 in)
Kubota LA344 loader
Height (to pin):1,800 mm (71.0 in)
Clearance, dumped bucket:1,320 mm (52.1 in)
Dump reach:640 mm (25.4 in)
Dump angle:45°
Reach at ground:1,390 mm (54.8 in)
Rollback angle:29°
Lift to full height (at pin):335 kg (739 lbs)
Author: Sergei Wers
About: Co-founder and CEO of a multi-brand auto repair shop (engine repair, chassis repair, body repair and painting) for over 15 years. I have been developing internet sites with technical specifications for more than seven years.

ATTENTION! Dear visitors, this is an informational database of technical specifications, we are not a parts supplier or a marketplace.

We try to use official documentation and verify the published data, but errors may occur. In addition, specifications of machinery and equipment may vary depending on markets and modifications. We do not recommend the use of this data for spare parts or repairs. Use official service manuals or parts catalogs for your product.

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