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Years in Production / 1956–1966

Holder

A12

Explore the specifications, hardware, and original references for the Holder A12.

Holder A12 1956 green r TCE — Stahlkocher, CC BY-SA 3.0. Resized; converted to WebP. · Stahlkocher · CC BY-SA 3.0 commons.wikimedia.org source ↗

12hp

Source index power

4x4 Only

Drive

1956–1966

Production years

Holder

Manufacturer

A12 / 01

At a glance

Production

Manufacturer: Holder

Capacity

Fuel: 2.5 gal9.5 L
Hydraulic System: 1 gal3.8 L

Hydraulics

Type: open center
Capacity: 1 gal3.8 L
Pressure: 1850 psi127.6 bar
Pump Flow: 2.6 gpm9.8 lpm

Pto

Rear Pto: independent
Rear Type: 540/920

Belt Pulley

Diameter: 8.25 inches20 cm
Width: 4.75 inches12 cm
Rpm: 1550

Mechanical

Four-wheel drive

Drum brakes

Open operator station.

A12 / 02

Under the hood

Engine Detail

Sachs D600L

diesel

1-cylinder

air-cooled

Two-stroke engine.

Displacement: 36.9 ci0.6 L
Bore Stroke: 3.465x3.937 inches88 x 100 mm
Power: 12 hp8.9 kW
Fuel System: direct injection
Air Cleaner: oil bath
Compression Ratio: 20:1
Rated Rpm: 2200
Starter Volts: 12
Fuel Type: diesel
Cylinders: 1
Cooling: air-cooled

A12 / 03

Gears & controls

Transmission

Gears: 6 forward and 3 reverse
Clutch: dry disc

A12 / 04

Size. Stance. Footprint.

Dimensions

Length: 80 in203 cm
Width: 30 in76 cm
Height: 44 in111 cm
Wheelbase: 45 in114 cm
Ground clearance: 9.5 in24 cm

TractorSpecs source ↗

Dimensions And Tires

Wheelbase: 45 inches114 cm
Weight: 1500 lbs680 kg
Front Tire: 5.00x16
Rear Tire: 5.00x16

Tires And Tracks

Front Ag: 5.00x16
Front Ag: 5.50x16
Rear Ag: 5.00x16
Rear Ag: 5.50x16

A12 / 05

A12