Ex2900 open platform tractor with ROPS

28.7 Engine Horsepower* Diesel Tractor

Ex2900 open platform tractor with ROPS

Power is a wonderful thing, but it’s nothing without durability. So in our Ex models we’ve combined the strength of the world’s best engines with our unmatched dependability. Take a seat. You’ll see that every Ex tractor is made with tons of power and not an ounce of quit.



Bore and Stroke in. (mm) 88 x 90 mm
Cooling system Liquid cooled
Fuel Diesel
Gross Power 28.7 (HP)
Model Yanmar
Number of cylinders 3
PTO Power at Working Speed 22.7 (HP)
Rated RPM 2600
Total displacement 100.2 (cu. in.)
Type 28.7 Engine Horsepower* Diesel Tractor


Engine Coolant 4.7 (qt.)
Engine Oil 4.2 (qt.)
Fuel tank 6.3 (gal.)
Transmission Oil 5.4 (gal.)


2WD/4WD engagement Selectable
Clutch 9F x 9R Dry single
Mid PTO/RPM 2,100/2,630
Number of ranges 3
Rear differential lock Foot pedal engagment
Rear PTO/RPM 540/2,592
Transmission type Hydrostatic


3-point hitch Category 1
3-point lift capacity at 24” (61 cm) 1100 (lbs)
4-way loader control valve Standard
Hydraulic Control System Position control
Power steering Fully hydraulic
Pump capacity (implement) @ Rated 5.6 (GPM)
Pump capacity (steering) @ Rated RPM 4.3 (GPM)


Ground Clearance (with R4 Tires) 10 (in.)
Overall length (with 3PH and R4 Tires) 109.5 (in.) w/o 3PH
Weight (with ROPS, R4 Tires, Full Fluid) 2495 (lbs.)
Wheelbase 61 (in.)
Width (with R4 Tires) 59.1 (in.)

Tire size

Ag (R1) - Front 7" – 14" (17.8 cm – 35.6 cm)
Ag (R1) - Rear 11.2" – 24" (28.4 cm – 61 cm)
Industrial (R4) - Front 25" x 8.5" – 14" (63.5 cm x 21.6 cm – 35.6 cm)
Industrial (R4) - Rear 15" – 19.5" (38.1 cm – 49.5 cm)
Turf (R3) - Front 25" x 8.5" – 14" (63.5 cm x 21.6 cm – 35.6 cm)
Turf (R3) - Rear 13.6" – 16" (34.5 cm – 40.6 cm)

Traveling speeds

Forward (with R1 Tires) High 13.2 mph (21.2 km/h) Med  6.9 mph (11.1 km/h) Low  4.0 mph (6.4 km/h)
Reverse (with R1 Tires) High 13.2 mph (21.2 km/h) Med  6.9 mph (11.1 km/h) Low  4.0 mph (6.4 km/h)


Type Continuous live


There's an attachment, tool or implement for nearly every job you will want to perform with your tractor. Your next step is to decide how you want to use your tractor and what tasks you need to complete.

How to pick the right tractor for your land

There's a lot of work needed to make your rural lifestyle a reality. A new, helpful book called "Your Buyer's Guide" will assist you in successfully managing your property. Find the right tractor and attachments to perform these jobs:

  • Mow lawns and pastures
  • Plow and dig
  • Harvest fruit, hay and vegetables
Read the guide
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Build the Yanmar tractor you need

Select the right Yanmar tractor to help you mow, plow, harvest, dig, build, and haul equipment and supplies.

build your tractor
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