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Kubota G26 Lawn Tractor
The
Kubota G26 is a 4WD diesel lawn tractor with heavy duty front axle. This model
was manufactured from 2009 to 2015. The Kubota G26 driveline consists of a 61.1
cu.in (1L) Kubota D1005 4-cycle vertical 3-cylinder naturally aspirated
water-cooled diesel engine with a rated power of 24.5 hp (18.5 kW), and
hydrostatic transmission with infinite forward and reverse gears.
Max. forward speed - 10.6 mph (17 kph), maximum reverse speed - 6.3 mph
(10 kph). The Kubota G26 is equipped with a full hydrostatic power
steering, wet-type PTO clutch, wet disc brakes, 16x7.50-8 front tires,
and 24x12.00-12 rear tires.
The wheel base is 57.7" (1460 mm). The diesel lawn tractor is compatible
with a 54" mid-mount 2-blade rear discharge Kubota RCK54 mower deck with
cutting height of 1.0-4.0" (25-102 mm), lifting height of 5.93" (150
mm), and hydraulic lift system.
| Engine Model |
Kubota D1005 |
| Engine Type |
Vertical, 3 cylinder, 4 cycle diesel |
| Number of Cylinders |
3 |
| Displacement, cu in (L) |
61.1 (1.001) |
| Engine Bore, in (mm) |
2.99 (76.0) |
| Engine Stroke, in (mm) |
2.90 (73.6) |
| Rated Engine Power, hp (kW) |
24.5 (18.5) |
| Maximum Engine Power, hp (kW) |
27.3 (20.4) |
| Rated Engine Speed, rpm |
3800 |
| Maximum Torque, Nm (lb-ft) |
58.4 (43.0) |
| Torque Speed, rpm |
2400 |
| Compression |
24:1 |
| Firing Order |
1-2-3 |
| Fuel Injection Pump |
Bosch MD type mini pump |
| Injection nozzle |
Mini nozzle |
| Injection timing, deg (rad) |
18-21 (0.31-0.37) before T.D.C. |
| Injection pressure, MPa (psi) |
13.7 (1990) |
| Lubricating System |
Forced lubrication by trochoid pump |
| Fuel Tank Capacity, gal (L) |
5.3 (20.0) |
| Electrical System Rating, Volts |
12 |
| Starting System |
Electric Starting with Starter |
| Starting Motor |
12V, 1.0 kW |
| Battery |
12V, 60 AH equivalent |
| Charging Alternator |
12V, 150W |
| PTO Operational Type |
Gear drive |
| PTO Horsepower, hp (kW) |
19.5 (14.8) |
| PTO Clutch |
Wet, hydraulic |
| PTO Speed, rpm |
2600 |
| Transmission Type |
Hydrostatic |
| Gears |
Infinite forward and reverse |
| Cruise Control |
Standard |
| Differential Lock |
Standard |
| Travel Speed Control |
One pedal (Forward/Reverse) |
| Transmission Oil Capacity, qts (L) |
4.5 (4.3) |
| Maximum Forward Speed, mph (kph) |
10.6 (17.0) |
| Maximum Reverse Speed, mph (kph) |
6.3 (10.0) |
| Service Brake |
Wet discs |
| Drive Wheels |
4WD 4x4 |
| Steering Configuration |
Front Steer |
| Steering System |
Hydrostatic power |
| Front Tire Size (Turf) |
16x7.50-8 |
| Rear Tire Size (Turf) |
24x12.0-12 |
| Front Tread, in (mm) |
35.6 (900) |
| Rear Tread, in (mm) |
33.2 (840) |
| Wheelbase, in (mm) |
57.7 (1460) |
| Overall Length (G26LD), in (mm) |
120 (3035) |
| Overall Length (G26HD), in (mm) |
127.1 (3215) |
| Width (without mower deck), in (mm) |
45.5 (1150) |
| Width (with mower deck), in (mm) |
56 (1420) |
| Height (ROPS), in (mm) |
86.6 (2190) |
| Height (Steering, G26HD), in (mm) |
63.2 (1600) |
| Height (Steering, G26LD), in (mm) |
53.4 (1350) |
| Ground Clearance, in (mm) |
9.1 (230) |
| Weight (G26HD, with mower deck), lbs (kg) |
1960 (890) |
| Weight (G26LD, with mower deck), lbs (kg) |
1620 (735) |
| Mower Deck Model |
RCK54-G26-II |
| Cutting Width, in (mm) |
54 (1370) |
| Mower Drive Method |
Gear drive |
| Mower Lifting Method |
Hydraulic |
| Mower Lifting Height, in (mm) |
5.93 (150) |
| Cutting Height, in (mm) |
1.0-4.0 (25-102) |
| Cutting Height Adjustment |
Dial (1/4 in) |
| Number of Blades |
2 |
| Blades Length, in (mm) |
29.6 (748) |
| Grass Collector Capacity (G26HD), Bu (L) |
18 (640) |
| Grass Collector Capacity (G26LD), Bu (L) |
16 (560) |
| Dumping Height (G26HD), in (mm) |
76.3 (1930) |
| Grass Collector Sensor |
Weight sensing |
| Material of Grass Collector bag (G26HD) |
Metal |
| Material of Grass Collector bag (G26LD) |
Cloth |
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| Lawn and Garden Tractors Technical Specs |
