RS02
| IFA | |
|---|---|
A RS02 "Brockenhexe" without cabs when mowing grass |
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| RS02 | |
| Manufacturer: | Nordhausen tractor works |
| Sales designation: | Brockenhexe RS02 / 22 |
| Production period: | 1949-1952 |
| Engines: | Deutz F2M 414 2200 cm³, 16.2 kW |
| Traction: | 9.8 kN |
| Length: | 2980 mm |
| Width: | 1560 mm |
| Height: | 2160 mm |
| Wheelbase: | 1750 mm |
| Gauge: | 1270 mm |
| Turning radius: | 3650 mm |
| Standard tires: | front: 5.5 - 16 rear: 9 - 24 |
| Top speed: | 16.85 km / h |
| Maximum permissible total mass: | 2400 kg |
| Empty weight: | 1775 kg |
| Previous model: | no |
| Successor: | RS04 |
The RS02 (brand name: Brockenhexe ) is a tractor in block construction. It was produced from 1949 to 1952 in the state-owned company (VEB) Schlepperwerk Nordhausen parallel as a smaller model to the RS01 in a number of 1935 units with and without a driver's cab.
technology
The Brockenhexe is designed as a frameless block construction with a front unsprung pendulum axle and a rear rigid axle. Only the rear wheels are driven. Since the GDR tractor production did not initially have its own diesel engines, a license from Deutz was installed. The series two-cylinder four-stroke diesel engine with water cooling and indirect injection type F2M 414 derives a power output of 16.2 kW at 1500 min -1 cm from a displacement of the 2200th The engine is started using a decompression device and hand crank. The power is transmitted to the gearbox via a Renak 16K single-disc dry clutch . The transmission was built under license from ZF Friedrichshafen and has four forward and one reverse gears. The brake is an internal shoe brake that only acts on the rear wheels. The handbrake is a band brake that acts on the transmission. The tractor does not have a three-point power lift , instead it has a belt pulley drive and a clutch- dependent road PTO . Some of the tractors were equipped with a driver's cab, and there was also a cutter bar as an option .
Technical specifications
| Brockenhexe RS02 / 22 | |
|---|---|
| engine | |
| Engine type | Deutz F2M 414 |
| engine | In-line two-cylinder four-stroke diesel engine |
| Cooling system | Water cooling |
| Injection system | Pre-chamber injection |
| Injection pressure | 1 kN / cm² |
| Bore × stroke | 100 × 140 mm |
| Displacement | 2200 cc |
| Compression ratio | 22: 1 |
| rated capacity | 16.18 kW at 1500 rpm -1 |
| Torque at nominal power | 103 Nm at 1500 min -1 |
| Fuel consumption | 299 g / kWh |
| drive | |
| Power transmission on | Rear wheels |
| Standard tires | front: 5.5 - 16 rear: 9 - 24 |
| coupling | Single-disc dry clutch Renak 16K |
| transmission | Four-speed gearbox ZF F12 or A12 |
| Speed in 1st gear | 4.68 km / h |
| Speed in 2nd gear | 6.4 km / h |
| Speed in 3rd gear | 10 km / h |
| Speed in 4th gear | 16.85 km / h |
| Reverse speed | 3.8 km / h |
| Pulling power in 1st gear | 9.8 kN |
| Pulling power in 2nd gear | 7 kN |
| Pulling power in 3rd gear | 4.4 kN |
| Pulling power in 4th gear | 2.4 kN |
| mass and weight | |
| length | 2980 mm |
| width | 1560 mm |
| height | 2160 mm |
| own weight | 1775 kg |
| Maximum permissible front axle load | 700 kg |
| Maximum permissible rear axle load | 1700 kg |
| Maximum permissible total mass | 2400 kg |
| wheelbase | 1750 mm |
| Turning radius | 3650 mm |
| Gauge | 1270 mm |
| Ground clearance | 310 mm |
| Power take-offs | |
| PTO | Depending clutch, 540 min -1 , max. Output power 11.03 kW |
| Pulley | Diameter: 250 mm, speed: 1340 min −1 |
| alternator | 6V, 80W |
literature
- Achim Bischof: Tractors in the GDR. Podszun, Brilon 2004, ISBN 3-86133-348-1 .
Web links
- http://www.brockenhexen.net/
- http://www.ddr-landmaschinen.de/
- Further information on the RS02 at radschlepper.de
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