Introduction
Deutz D 40: Standard-Tread Agricultural Tractor (1958-1965)
The Deutz D 40 is a standard-tread tractor produced by the German manufacturer Deutz between 1958 and 1965. Designed for general agricultural tasks, this model is recognized for its air-cooled engine architecture and mechanical simplicity.
Engine and Performance
The tractor is powered by the Deutz F3L 712, a three-cylinder diesel engine. This 2.6-liter (155.6 ci) power unit utilizes an air-cooled system, which eliminates the need for a liquid cooling circuit. It produces 34.5 hp (25.7 kW) at a rated engine speed of 2150 RPM. The bore and stroke dimensions are 95 mm by 120 mm.
Transmission and Drivetrain
The D 40 features a gear-driven transmission providing 7 forward speeds and 3 reverse speeds. It is configured as a two-wheel drive machine, suitable for standard field work and transport operations. The mechanical layout emphasizes direct power delivery to the rear wheels.
Hydraulics and Implements
For implement operation, the tractor is equipped with a rear-mounted Category I hitch. The rear power take-off (PTO) operates at a standard speed of 540 RPM, utilizing a 1.375-inch shaft, which allows for compatibility with a wide range of period-appropriate agricultural implements.
Dimensions and Chassis
The tractor has a wheelbase of 83.1 inches (211 cm) and an operating weight of 3,858 lbs (1,749 kg). It stands 66.1 inches (167 cm) high and measures 131.9 inches (335 cm) in total length. The rear tread width is adjustable between 49.2 and 59.1 inches (124 to 150 cm) to accommodate different row spacings. It features an open operator station configuration.
Conclusion
The Deutz D 40 serves as a reliable utility tractor for small to medium-sized agricultural operations. Its air-cooled engine and straightforward mechanical design make it a robust choice for collectors and users seeking a machine built for long-term durability and ease of maintenance.
Deutz D 40 Manuals & Documentation
Download the manuals and documentation available for the Deutz D 40: repair and workshop manuals, operator's handbooks, spare-parts catalogs and technical leaflets — free PDF files.
- Caractéristiques de la page 01 à 19PDF · 1.479 Mo
- Caractéristiques de la page 20 à 33PDF · 1.311 Mo
- Caractéristiques de la page 34 à 51PDF · 1.4 Mo
- Caractéristiques de la page 52 à 63PDF · 1.065 Mo
- Etude techniquePDF · 28.548 Mo
- Liste des pièces détachéesPDF · 29.266 Mo
- Manuel d'instructionsPDF · 32.637 Mo
- Manuel d'instructionsPDF · 31.391 Mo
- Réglages moteurPDF · 0.201 Mo
- Vues éclatées de la page 001 à 022PDF · 0.368 Mo
- Vues éclatées de la page 023 à 043PDF · 0.809 Mo
- Vues éclatées de la page 044 à 067PDF · 0.986 Mo
- Vues éclatées de la page 068 à 087PDF · 1.022 Mo
- Vues éclatées de la page 088 à 113PDF · 1.149 Mo
- Vues éclatées de la page 114 à 133PDF · 0.925 Mo
- Vues éclatées de la page 134 à 161PDF · 1.148 Mo
- Vues éclatées de la page 162 à 189PDF · 1.445 Mo
- Vues éclatées de la page 190 à 192PDF · 0.152 Mo
Archive documentation provided for reference, hosted by Tractor-Info.
Production Information of Deutz, D 40
- Standard-tread tractor
| Manufacturer | Deutz |
|---|
Dimension and Tires Information of Deutz, D 40
| Rear tread | 49.2 to 59.1 inches [124 to 150 cm] |
|---|---|
| Wheelbase | 83.1 inches [211 cm] |
| Weight | 3858 lbs [1749 kg] |
| Height | 66.1 inches [167 cm] |
| Length | 131.9 inches [335 cm] |
| Ground clearance | 15.4 inches [39 cm] |
| Width | 61 inches [154 cm] |
| Ag front | 5.50-16 |
|---|---|
| Ag rear | 11-28 |
| Ag rear | 9-36 |
Engine Specifications of Deutz, D 40
- Deutz F3L 712
- Air-cooled
- Diesel
- 3-cylinder
| Power | 34.5 hp [25.7 kW] |
|---|---|
| Displacement | 155.6 ci [2.6 L] |
| Rated RPM | 2150 |
| Bore/Stroke | 3.74x4.72 inches [95 x 120 mm] |
Transmission Information of Deutz, D 40
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 7 forward and 3 reverse |
Mechanical Specs of Deutz, D 40
- Two-wheel drive
- Open operator station.
Power Information of Deutz, D 40
| Rear PTO Type | 540 (1.375) |
|---|
Three-Point Hitch of Deutz, D 40
| Rear Type | I |
|---|
Where it sits
With 34 HP, the Deutz D 40 sits between D 3006 (30 HP) and D 4005 (35 HP) in Deutz's range. Its power puts it in the 44th percentile of 1950s models in our database (592 machines).
Frequently asked questions
How much horsepower does the Deutz D 40 have?
The Deutz D 40 delivers 34 HP.
What years was the Deutz D 40 produced?
The Deutz D 40 was produced in 1958-1965.
What engine does the Deutz D 40 have?
The Deutz D 40 is powered by a Diesel, 3-cylinder engine.
What transmission does the Deutz D 40 use?
The Deutz D 40 uses a Gear transmission.
How much does the Deutz D 40 weigh?
The Deutz D 40 weighs 3858 lbs [1749 kg].
Is the Deutz D 40 4WD?
The Deutz D 40 is available in 2WD.