The Holder Cultitrac A12 is a tractor with a rated output of 12 hp — making it one of the more compact options in its class. It was produced in 1956. Power comes from a 1-cylinder diesel air-cooled engine, driving through four-wheel drive with a 6-speed gearbox. Listed weight is 680 kg, and it is aimed at jobs of around up to 200 ac. Available dimensions and performance figures follow in both unit systems.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
12 hp
Weight
680 kg
Catalogue coverage
Variants represented
2
Richest spec table
46 rows
Recorded power
12 hp
Recorded weight
680 kg
Transmissions
6-speed
Production years
1956-1956
Verified variants
0
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Overview
ManufacturerHolderReference
Four-wheel driveReference
Drum brakesReference
Open operator station.Reference
Engine
Sachs 0.6L 1-cyl dieselReference
Engine8.9 kWReference
Sachs D600LReference
dieselReference
1-cylinderReference
air-cooledReference
Two-stroke engine.Reference
Displacement0.6 LReference
Bore/Stroke88 x 100 mmReference
Power8.9 kWReference
Fuel systemdirect injectionReference
Air cleaneroil bathReference
Compression20:1Reference
Rated RPM2200Reference
Starter volts12Reference
Transmission
6-speedReference
Gears6 forward and 3 reverseReference
Clutchdry discReference
Capacities
Fuel9.5 LReference
Diameter20 cmReference
Width12 cmReference
RPM1550Reference
PTO & Hydraulics
Hydraulic system3.8 LReference
Typeopen centerReference
Capacity3.8 LReference
Pressure127.6 barReference
Pump flow9.8 lpmReference
Rear PTOindependentReference
Rear PTO Type540/920Reference
Dimensions
Wheelbase114 cmReference
Weight680 kgReference
Front tire5.00x16Reference
Rear tire5.00x16Reference
Ag front5.00x16Reference
Ag rear5.00x16Reference
Ag front5.50x16Reference
Ag rear5.50x16Reference
Length203 cmReference
Width76 cmReference
Height (steering wheel)111 cmReference
Ground clearance24 cmReference
Speeds
With 5.00x16 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.
