Tractor · 1974Unverified
Zetor 12045
Zetor 12045 — Crystal UR2 Series · 112 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
112 hp
Weight
4790 kg
Hover a source tag to verify
Overview
ManufacturerZetorReference
Row-Crop tractorReference
Built in Brno, CzechoslovakiaReference
Four-wheel driveReference
Power steeringReference
Hydraulic dry disc brakesReference
Cab standard.Reference
Variants
120112WDReference
120454WDReference
Engine
Zetor 6.8L 6-cyl dieselReference
Fuel tank129.8 LReference
Engine89.5 kWReference
Zetor Z 8601Reference
dieselReference
6-cylinderReference
liquid-cooledReference
Displacement6.8 LReference
Bore/Stroke110 x 120 mmReference
Power89.5 kWReference
Fuel systemdirect injectionReference
Rated RPM2200Reference
Starter volts24Reference
Transmission
16-speedReference
Transmissionsynchro meshReference
Gears16 forward and 8 reverseReference
Four gears in two ranges with two-speed torque multiplier.Reference
PTO & Hydraulics
PTO (claimed)83.5 kWReference
Typeopen centerReference
Valves1Reference
Pump flow31.8 lpmReference
Rear TypeIIReference
Controllower-link draft controlReference
Rear lift3400 kgReference
Rear PTOindependentReference
Rear PTO Type540/1000Reference
Engine RPM540@1900Reference
Engine RPM2200@1900Reference
Dimensions
Wheelbase269 cmReference
Weight4790 kgReference
Front tire14.9-24Reference
Rear tire18.4-34Reference
Ag front14.9-24Reference
Ag rear18.4-34Reference
Length426 cmReference
Width195 cmReference
Height (cab)250 cmReference
Ballasted weight5719 kgReference
Ground clearance44 cmReference
Front tread170 cmReference
Electrical
Charging systemalternatorReference
Batteries2Reference
Battery volts12Reference
Speeds
With 15-34 rear tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.