Operator's Manual SA 250/360/601/WB 250
RAUCH Landmaschinenfabrik GmbH
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The SA spreader models may be fitted with two different hydraulic motor models.
(Please contact the factory for the WB 250).
1. Hydraulic motor with 100 cm3 displacement volume. This requires a litre output of the tractor
of min. 20 litres to max. 40 litres. This yields a broadcast disc speed of min. 230 rpm to max.
430 rpm. If the litre output is in the upper range we recommend working with a reduced tractor
rated speed and a reduced litre output, particularly when spreading gravel. (The reduced drive
shaft speed reduces wear on the stirrer system and hopper floor.)
2. Hydraulic motor with 200 cm3 displacement volume. Required litre output of tractor of min.
40 litres to max. 60 litres. If the litre output is in the upper range the tractor can be operated
at a slightly reduced speed in this case also.
Caution
Check hydraulic hoses regularly, every season at least. Check the hose surface
for mechanical defects, e.g. cuts and rubbing, crushing, kinks, cracking, porous
spots etc. and replace a defective line immediately.
The service life of the hydraulic hoses is six years from the date of manufacture.
The month and year of manufacture of the hydraulic hoses is stamped on the hose
fitting.
Checking for leaks is hazardous. Use suitable aids to check for leaks. (safety
glasses, gloves etc.). Fluid escaping under high pressure (hydraulic oil) can
penetrate the skin and cause serious injuries. Seek medical attention immediately
for injuries. Danger of infection!