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Zetor 12045

Zetor 12045 tractor
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The Zetor 12045 is a row-crop tractor produced from 1974 to 1987 as part of the Crystal UR2 Series. Built in Brno, Czechoslovakia, it features a 6.8L 6-cylinder liquid-cooled diesel engine delivering 120 hp (89.5 kW) with a 16-speed synchro mesh transmission. The tractor includes four-wheel drive, power steering, hydraulic dry disc brakes, and a standard cab. It has a wheelbase of 106 inches (269 cm), weighs 10560 lbs (4790 kg), and uses 14.9-24 front and 18.4-34 rear tires. The PTO is independent with 540/1000 rpm options. Hydraulics are open center with 8.4 gpm pump flow. Variants include the 2WD 12011 and the 4WD 12045.
Zetor 12045Zetor tractor12045 specificationsCrystal UR2 Seriesrow-crop tractor6.8L diesel engine16-speed transmission
Power120 hp
Founded1974 - 1987
Model12045

Technical Specifications

Detailed specifications and technical data for Zetor 12045

Power

Engine power:120 hp (89.5 kW)
PTO (claimed):112 hp (83.5 kW)

Tires

Rear tire:18.4-34
Front tire:14.9-24

Engine

Type:diesel
Model:Zetor Z 8601
Power:120 hp (89.5 kW)
Cooling:liquid-cooled
Cylinders:6-cylinder
Fuel tank:34.3 gal (129.8 L)
Rated RPM:2200
Bore/Stroke:4.331x4.724 inches (110 x 120 mm)
Fuel system:direct injection
Displacement:417.5 ci (6.8 L)
Starter volts:24

Features

Cab:standard
Drive:Four-wheel drive
Brakes:Hydraulic dry disc brakes
Steering:Power steering

Variants

12011:2WD
12045:4WD

Dimensions

Width:77 inches (195 cm)
Length:168.1 inches (426 cm)
Weight:10560 lbs (4790 kg)
Wheelbase:106 inches (269 cm)
Front tread:67.3 inches (170 cm)
Height (cab):98.8 inches (250 cm)
Ballasted weight:12610 lbs (5719 kg)
Ground clearance:17.5 inches (44 cm)

Electrical

Batteries:2
Battery volts:12
Charging system:alternator

Hydraulics

Type:open center
Valves:1
Pump flow:8.4 gpm (31.8 lpm)

Production

Type:Row-Crop tractor
Series:Crystal UR2 Series
Built in:Brno, Czechoslovakia
Years produced:1974 - 1987

Transmission

Type:synchro mesh
Gears:16 forward and 8 reverse
Details:Four gears in two ranges with two-speed torque multiplier

Tractor hitch

Control:lower-link draft control
Rear Type:II
Rear lift capacity:7496 lbs (3400 kg)

Power Take-off (PTO)

Rear PTO:independent
Engine RPM:540@1900, 2200@1900
Rear PTO Type:540/1000

Related Models

Zetor 12011

Model:12011

Zetor 14045

Model:14045