Lanz Bulldog D 9506
| Heinrich Lanz AG | |
|---|---|
Lanz Bulldog series HR 8 model D 9506 |
|
| Lanz D 9506 | |
| Manufacturer: | Heinrich Lanz AG |
| Sales designation: | Lanz D 9506 farm air |
| Production period: | 1934-1955 |
| Engines: |
Hot- head motor , 10.3 liters, (10,338 cm³) 28 kW (continuous output) 33 kW (maximum output) |
| Length: | 3390 mm |
| Width: | 1792 mm |
| Height: | 2185 mm |
| Wheelbase: | 2036 mm |
| Gauge: | 1316/1470 mm |
| Turning radius: | 3300 mm |
| Standard tires: | 7.00-20 / 12.75-28 |
| Top speed: | 16.7 km / h |
| Empty weight: | 3950 kg |
| Previous model: | Lanz Bulldog series HR 7 model D 8506 |
| Successor: | none |
The Lanz Bulldog D 9506 is a farm tractor of the HR 8 series that Heinrich Lanz AG from Mannheim built a total of 3817 times from 1934 to 1955, with one interruption in 1945. It was sold as farm air . In Poland, the Lanz D 9506 was rebuilt as the Ursus C-45 from 1947 to 1959 without a license.
technology
The D 9506 is a frameless farm tractor in a block design with an unsprung rear rigid axle and a front pendulum axle (rigid), which could be installed either with or without suspension. The Bulldog has pneumatic tires and rear-wheel drive; there is no differential lock. Lanz manufactured the transmission himself: it has three forward gears, one reverse gear and a two-speed countershaft . This results in a total of six forward and two reverse gears. The speed ranges from 3.3 km / h in first gear to 16.7 km / h in sixth gear. The foot brake only works on the rear wheels, the hand brake works directly on the transmission. As with the previous models, the motor is a 10.3 liter hot- head motor with thermosiphon cooling, which is typical for Lanz . Compared to the HR 6 and 7 series, the motor has an all-speed controller, the nominal speed has been increased from 540 to 630 revolutions per minute. Since the engine is a multi-fuel engine, various light oils can be used for operation. The D 9506 has an electrical system. If a pendulum starter is available, the lead accumulator has a capacity of 94 Ah ; without a starter it is 75 Ah. At the customer's request, Lanz delivered special superstructures such as front fenders or a cab with a convertible top ex works.
Technical specifications
| D 9506 | |
|---|---|
| construction time | 1934-1944 1945-1955 |
| engine | Glow head motor |
| Engine type | Lying cylinder - two-stroke - multi-fuel engine with Zündsack without carburetors or valves , thermosiphon |
| fuel | Gas oil , diesel fuel , paraffin oil , vegetable oil |
| Fuel injection pressure and injection timing | 80 atmospheres, crank angle 135 ° before top dead center |
| Bore × stroke, displacement | 225 mm x 260 mm, 10,338 cm³ |
| compression | 5: 1 |
| Nominal output at 630 min −1 | 38 DIN PS (28 kW) |
| Maximum power for one hour at 630 min -1 | 45 DIN PS (33 kW) |
| Torque at 630 min −1 | 51 kpm (500 Nm) |
| Gearbox, as standard | 6 forward and 2 reverse gears |
| Drive, as standard | Rear wheel drive |
| Top speed | 16.7 km / h |
| Fuel consumption, according to the manufacturer | 240 g / PSh (326 g / kWh ) |
| Fuel capacity | 90 liters |
| Electrical system | Lead-acid accumulator , 12 volts / 94 Ah |
Individual evidence
- ↑ a b c d e f g h i j fahrzeugseiten.de : Lanz HR8 - D9500, D9506, D9511, D9531 and D9539
- ↑ a b c d e f g h i j k l m n o heinrich-lanz.de: Lanz - data sheet for types D 8506, D 9506 and D 1506
- ↑ a b Siem, Gerhard: Tractors, Schlepper / Yearbook 2009 . Page 208 October 2008. ISBN 978-3933451088
- ^ Siem, Gerhard: Tractors Schlepper / Yearbook 2009 . Page 291 October 2008. ISBN 978-3933451088
- ↑ a b c lanz-diesel.de: Technical data (of my) LANZ BULLDOG D8506
- ↑ Eilbote Online: Technical data Lanz Bulldog D9506 - Tractor ( Memento of the original from March 4, 2016 in the Internet Archive ) Info: The archive link was automatically inserted and not yet checked. Please check the original and archive link according to the instructions and then remove this notice.
