Iseki

Iseki TH255

The Iseki TH255 is a compact utility tractor produced from 2010 to 2016 as part of the TH5 Series. It features a 1.5L 3-cylinder liquid-cooled diesel engine producing 24.7 hp (18.4 kW) at 2500 RPM. The tractor offers two transmission options: a 12-speed gear with mechanical shuttle and a 24-speed partial power shift with power shuttle. It has four-wheel drive, power steering, wet disc brakes, and a two-post folding ROPS with an optional cab featuring air-conditioning. The tractor's weight ranges from 1984 to 3296 pounds depending on configuration, with standard agricultural tires sized 7-14 front and 9.5-24 rear. The rear PTO operates at 540 RPM with multiple engine RPM settings. Electrical system is 12 volts with a 55 AH battery and negative ground. The TH255 is related to models RTS23, TH235, TH265, and TH25.
Power24 hp
Founded2010 - 2016
ModelTH255

Technical Specifications

Detailed specifications and technical data for Iseki TH255

Power
Engine power24.7 hp (18.4 kW)
Engine
Typediesel
ModelIseki E3CD
Power24.7 hp (18.4 kW)
Coolingliquid-cooled
Starterelectric
Cylinders3-cylinder
Fuel tank6.6 gal (25.0 L)
Rated RPM2500
Bore/Stroke3.43x3.31 inches (87 x 84 mm)
Displacement91.4 ci (1.5 L)
Starter volts12
Dimensions
TiresFront: 7-14, Rear: 9.5-24
Weight1984 to 3296 pounds
Cab Width49 inches (124 cm)
Cab Length108.3 inches (275 cm)
ROPS Width46.5 inches (118 cm)
Rear tread34.7/40.8 inches (88/103 cm)
Weight Cab2403 lbs (1090 kg)
Front tread37.8 inches (96 cm)
ROPS Length106.3 inches (270 cm)
Weight ROPS1984 lbs (899 kg)
Height (cab)78.4 inches (199 cm)
Crawler Width56.3 inches (143 cm)
Height (ROPS)78.4 inches (199 cm)
Crawler Length113.8 inches (289 cm)
Weight Crawler3296 lbs (1495 kg)
Ground clearance13.4 inches (34 cm)
Electrical
Groundnegative
Battery AH55
Battery volts12
Mechanical
ROPSTwo-post folding ROPS. Cab optional with air-conditioning.
DriveFour-wheel drive
BrakesWet disc brakes
SteeringPower steering
Production
SeriesTH5 Series
CategoryCompact Utility tractor
ManufacturerIseki
Years produced2010 - 2016
Transmission
Gears12 forward and reverse
Clutchdry disc
Options12-speed gear, 24-speed partial power shift
Gear typegear
DescriptionFour gears in three ranges with mechanical shuttle.
Partial power shift typepartial power shift
Partial power shift gears24 forward and reverse
Partial power shift descriptionEight power shift gears in three ranges with power shuttle.
Tractor hitch
Rear TypeJIS0
Power Take-off (PTO)
Engine RPM523@2500, 783@2500, 1184@2500
Rear PTO Type540 (1.375)