Kubota B7510

Kubota B7510The Kubota B7510 is a compact utility tractor model from the B7x10 series, manufactured from 2004 to 2007 by Kubota. It was available in four-wheel drive (4WD) version.

The Kubota B7510 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 and dry disc clutch or a hydrostatic transmission with infinite (2-range) forward and reverse gears.

The Kubota B7510 compact utility tractor features:

  • The Kubota D1005-E2-D16 diesel engine which produces 21.4 PS (15.7 kW; 21.0 HP) at 2,600 rpm of horsepower
  • Power steering
  • Wet disc type brakes
  • Open operator station with two-post ROPS
  • Category I rear hitch with 615 kg (1356 lbs) of maximum lift capacity
  • Middle PTO with 2,500 rpm
  • Transmission or independent (hydro) rear PTO with 540/960 rpm

The Kubota B7510 variants

  • B7510DT – gear type transmission
  • B7510DTN – narrow
  • B7510HSD – hydrostatic transmission

General specifications

General Specifications
Model Kubota B7510
Tractor type Compact utility tractor
Production years 2004-2007
Factory
Dimensions and weight
Length 2,300 mm (90.6 in)
Width 1,070 mm (42.1 in)
Height 1,940 mm (76.4 in)
Wheel base 1,500 mm (59.1 in)
Weight 600 kg (1,323 lbs)
Fuel capacity
Fuel tank capacity 20.0 liters (5.3 US gal.; 4.4 Imp. gal)

Engine

Engine Specifications
Engine model Kubota D1005-E2-D16
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) at 2,600 rpm
Max. torque 59.7 N·m (6.1 kg·m, 44 ft·lb)
Cooling system Liquid-cooled
Coolant capacity: 3.8 L (4 US. qt, 3.3 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 4×4 MFWD 4WD
Steering type Power
Brakes Wet disc type
Transmission
Transmission manufacturer or model
Transmission type Gear type with dry disc clutch
Gears 6 forward and 2 reverse
Transmission oil capacity 13.5 L (3.6 US. gal, 3 Imp. gal.)
Transmission № 2
Transmission manufacturer or model
Transmission type Hydrostatic
Gears Infinite (2-range) forward and reverse
Transmission oil capacity 15.3 L (4 US. gal, 3.4 Imp. gal.)

Tires

Tires
Front tires Ag: 6-12
Rear tires Ag: 9.5-16

Rear Hitch

Three-Point Hitch
Category I
Control type Quarter inching valve or position control (7510 DTN)
Lift capacity (at ends) 615 kg (1,355 lbs)
DTN: 750 kg (1,655 lbs)

PTO (Power take-off shaft)

PTO
Middle PTO type
Middle PTO speed 2,500 rpm
Rear PTO type Transmission or independent (hydro)
Rear PTO speed 540/960 rpm

Electrical system

Electrical system
Ground Negative
Charging system
Charging amps
Battery 12V, CCA: 433A

Hydraulic system

Hydraulic system
Hydraulic type Open center
Valves 1 or 2 (DTN)
Pump flow 4.4 gpm (16.7 lpm)
Steering flow 2.6 gpm (9.8 lpm)
Total flow 7.0 gpm (26.5 lpm)

Attachments

Kubota 54″ mid-mount mower deck with 3-blade
Cutting width 1,370 mm (54 in)
Weight 156 kg (344 lb)
Cut height 30-100 mm (1.5 to 4 in)
Kubota RCK60: 60″ mid-mount mower deck with 3-blade
Cutting width 1,520 mm (60 in)
Weight 157 kg (348 lb)
Cut height 30-100 mm (1.5 to 4 in)
Kubota LA352 loader
Height (to pin): 1,760 mm (69.6 in)
Clearance, dumped bucket: 1,310 mm (51.6 in)
Dump reach: 630 mm (25.0 in)
Dump angle: 45°
Reach at ground: 1,320 mm (52.0 in)
Rollback angle: 24°
Breakout force (lift): 605 kg (1,335 lbs)
Lift to full height (at pin): 420 kg (925 lbs)
Bucket width: 1,270 mm (50.0 in)
Kubota B4672 backhoe
Weight: 383 kg (845 lbs)
Transport height: 1710 mm (67.7 in)
Bucket width: 250 mm (10 in)
300 mm (12 in)
400 mm (16 in)
600 mm (24 in)
Digging depth: 1,870 mm (73.9 in)
Reach from pivot: 2,490 mm (98.1 in)
Loading height: 1,650 mm (65 in)
Bucket force: 1,338 kg (2,950 lbs)
Dipperstick force: 789 kg (1,740 lbs)

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