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Holder Cultitrac A12

The Holder Cultitrac A12 is a farm tractor produced by Holder starting in 1956. It features a Sachs 0.6L 1-cylinder air-cooled two-stroke diesel engine producing 12 hp (8.9 kW). The tractor has a 6-speed transmission with 6 forward and 3 reverse gears, dry disc clutch, and four-wheel drive. It includes drum brakes and an open operator station. Fuel capacity is 2.5 gallons (9.5 L) and hydraulic system capacity is 1 gallon (3.8 L) with an open center type hydraulic system operating at 1850 psi. The rear PTO is independent with 540/920 rpm types. Dimensions include a 45 inch (114 cm) wheelbase, 80 inch (203 cm) length, 30 inch (76 cm) width, and 44 inch (111 cm) height at the steering wheel. The tractor weighs 1500 lbs (680 kg) and has ground clearance of 9.5 inches (24 cm). Tires are available in 5.00x16 and 5.50x16 sizes front and rear. The belt pulley diameter is 8.25 inches (20 cm) with a width of 4.75 inches (12 cm) and runs at 1550 rpm.
Holder Cultitrac A12Holder A12farm tractor12 hp tractorSachs diesel engine6-speed transmissionfour-wheel drive tractor
Power-
Founded-
ModelA12

Technical Specifications

Detailed specifications and technical data for Holder Cultitrac A12

Power

Engine power:12 hp (8.9 kW)

Engine

Type:diesel, 1-cylinder, air-cooled, two-stroke engine
Model:Sachs D600L
Power:12 hp (8.9 kW)
Rated RPM:2200
Air cleaner:oil bath
Bore/Stroke:3.465x3.937 inches (88 x 100 mm)
Compression:20:1
Fuel system:direct injection
Displacement:36.9 ci (0.6 L)
Starter volts:12

Capacity

Fuel:2.5 gal (9.5 L)
Hydraulic system:1 gal (3.8 L)

Hydraulics

Type:open center
Capacity:1 gal (3.8 L)
Pressure:1850 psi (127.6 bar)
Pump flow:2.6 gpm (9.8 lpm)

Mechanical

Drive:Four-wheel drive
Brakes:Drum brakes
Operator station:Open operator station

Production

Manufacturer:Holder
Years produced:1956 - ????

Belt Pulley

RPM:1550
Width:4.75 inches (12 cm)
Diameter:8.25 inches (20 cm)

Transmission

Type:6-speed
Gears:6 forward and 3 reverse
Clutch:dry disc

Dimensions & Tires

Width:30 inches (76 cm)
Length:80 inches (203 cm)
Weight:1500 lbs (680 kg)
Rear tire:5.00x16, 5.50x16
Wheelbase:45 inches (114 cm)
Front tire:5.00x16, 5.50x16
Ground clearance:9.5 inches (24 cm)
Height (steering wheel):44 inches (111 cm)

Power Take-off (PTO)

Rear PTO:independent
Rear PTO Type:540/920