Valmet

Valmet 305

The Valmet 305 is a utility tractor produced by Valmet from 1985 to 1991 as part of the 05 Series. It features a 2.7L 3-cylinder turbocharged diesel engine producing 53 hp (39.5 kW) with a mechanical rear differential lock, power steering, and wet disc brakes. The tractor offers two- or four-wheel drive options and comes standard with a cab. It has an 8-speed transmission with an additional 8-speed creeper range, providing a total of 8 forward and 4 reverse gears. The hydraulic system has a pump flow of 10.3 gpm (39.0 lpm), and the rear lift capacity increased after 1989 from 4,189 lbs (1900 kg) to 5,512 lbs (2500 kg). The PTO is a 540 rpm rear type. Dimensions vary between 2WD and 4WD models, with wheelbases of 83.2 inches (211 cm) and 88.8 inches (225 cm) respectively, and weights ranging from 6063 to 6548 lbs. Standard tires differ for 2WD and 4WD configurations. Electrical system includes a 12-volt battery with a 45 amp alternator and negative ground. Related models include the Valmet 255 and Valmet 355.
Power53 hp
Founded1985 - 1991
Model305

Technical Specifications

Detailed specifications and technical data for Valmet 305

Power
Engine power53 hp (39.5 kW)
Engine
Typeturbocharged diesel
ModelValmet TD27DS3
Power53 hp (39.5 kW)
Torque143.8 lb-ft (195.0 Nm)
Coolingliquid-cooled
Cylinders3-cylinder
Fuel tank19.3 gal (73.1 L)
Rated RPM2350
Torque RPM1400
Air cleanerdry
Bore/Stroke3.937x4.488 inches (100 x 114 mm)
Compression18:1
Pre-heatingintake air heater
Displacement163.8 ci (2.7 L)
Starter volts12
Height
2WD Cab101 inches (256 cm)
4WD Cab100.8 inches (256 cm)
2WD Exhaust103 inches (261 cm)
4WD Exhaust104 inches (264 cm)
Electrical
Groundnegative
Battery volts12
Charging amps45
Charging systemalternator
Hydraulics
Pump flow10.3 gpm (39.0 lpm)
Mechanical
Cabstandard
DriveTwo- or four-wheel drive
BrakesWet disc brakes
Power steeringYes
Differential lockmechanical rear
Production
TypeUtility tractor
Series05 Series
ManufacturerValmet
Years produced1985 - 1991
Transmission
Typecreeper
Gears8 forward and 4 reverse
Clutch280mm dry disc
DetailsFour gears (1-4) in two ranges (low/high) plus reverse range. Creeper range provides an additional four gears forward and reverse.
Tractor hitch
Rear lift4,189 lbs (1900 kg), 5,512 lbs (2500 kg) *Increased lift capacity after 1989.
Dimensions & Tires
2WD Width78 inches (198 cm)
4WD Width76.8 inches (195 cm)
2WD Length146.1 inches (371 cm)
2WD Weight6063 lbs (2750 kg)
4WD Length151.6 inches (385 cm)
4WD Weight6548 lbs (2970 kg)
2WD Wheelbase83.2 inches (211 cm)
4WD Wheelbase88.8 inches (225 cm)
Max rear axle8378 lbs (3800 kg)
2WD Max front axle6614 lbs (3000 kg)
4WD Max front axle4519 lbs (2049 kg)
2WD Standard tires (ag)Front: 10.00-16. Rear: 14.9-30
4WD Standard tires (ag)Front: 11.2-24. Rear: 13.9-36
2WD Clearance (front axle)19.9 inches (50 cm)
4WD Clearance (front axle)16 inches (40 cm)
Power Take-off (PTO)
Rear PTO Type540