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Zetor 25K

Zetor 25K tractor
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The Zetor 25K is a row-crop tractor produced from 1948 to 1961 by Zetor in Brno, Czechoslovakia. It features a 2.1L 2-cylinder liquid-cooled diesel engine producing 25 hp (18.6 kW) with a 6-speed gear transmission and two-wheel drive. The tractor has an open operator station and a live rear PTO with 540 rpm. Dimensions include a 74.8 inch (189 cm) wheelbase, 126 inch (320 cm) length, and a weight of 4310 lbs (1955 kg). It rides on 5.50-16 front and 9-36 rear tires, with an optional 13-28 rear tire size. Electrical system includes a 12 volt battery and generator charging system.
Zetor 25KZetor tractor25K specificationsrow-crop tractor25 hp tractor2-cylinder diesel tractorfarm tractor
Power25 hp
Founded1946 - 1948
Model25K

Technical Specifications

Detailed specifications and technical data for Zetor 25K

Power

Engine power:25 hp (18.6 kW)

Tires

Ag rear:9-36
Ag front:5.50-16
Other rear:13-28

Engine

Type:diesel, 2-cylinder, liquid-cooled
Model:Zetor 2.1L 2-cyl diesel
Power:25 hp (18.6 kW)
Fuel tank:11.9 gal (45.0 L)
Rated RPM:1800
Bore/Stroke:4.134x4.724 inches (105 x 120 mm)
Compression:18:1
Displacement:126.8 ci (2.1 L)
Starter power:4 hp (3.0 kW)
Starter volts:12

Variants

25A:standard chassis
25K:row-crop chassis

Dimensions

Length:126 inches (320 cm)
Weight:4310 lbs (1955 kg)
Wheelbase:74.8 inches (189 cm)
Front tread:48.3 to 59.8 inches (122 to 151 cm)
Clearance (front axle):20.5 inches (52 cm)

Electrical

Ground:negative
Battery AH:150
Battery volts:12
Charging amps:12.5
Charging system:generator

Mechanical

Drive:Two-wheel drive
Operator station:Open operator station

Production

Type:Row-Crop tractor
Built in:Brno, Czechoslovakia
Years produced:1948 - 1961

Transmission

Type:gear
Gears:6 forward and 2 reverse
Clutch:dry disc

Power Take-off (PTO)

Rear PTO:live
Engine RPM:535@1600
Rear PTO Type:540

Related Models

Zetor 25A

Model:25A