Pressure accumulator
Seed wagons with pre-tools are equipped a
pressure accumulator in the hydraulic system.
Pressure accumulators require special caution
in order to avoid accidents.
Do not open or work (welding, drilling)
on the pressure accumulator. Even
after being emptied, the accumulator is
still preloaded by gas pressure.
Always empty the pressure accumulator before
starting work in the hydraulic system. The pres-
sure gauge should not indicate any pressure.
The pressure gauge reading should drop to 0
bar. Only then work may be carried out on the
hydraulic system.
The hydraulic system is under high pressure.
Hydraulic oil escaping under pressure can
penetrate the skin and cause serious injuries. In
case of injury, consult a doctor immediately.
SW 7000 S
Technical data
Width: ...................................................2.80 m
Transport height: ..................................3.40 m
Length:..................................................6.45 m
Curb weight: ......................................2.550 kg
Tank volume: .......................................7.000 l
Tyres: ......................................... 20.8 R 42 AS
Hydraulic system
1 x double acting: .........................Hydr. block
1 x double acting with
flow control valve: ......................................Fan
1 x pressureless return
flow max.: 5 bar ....................................leak oil
Oil quantity with direct fan drive: ...... min. 30 l
Electrics
1 x plug 7-pin 12 V:...Road lighting equipment
1 x plug: ...................................... DrillManager
Design
Drill controls: .................................... electronic
Metering unit drive: .......................... electronic
Metering quantity: .......................0 - 500 kg/ha
Hydr. fan max: .................................4.000 rpm
Emissions
Fan, measured at rated speed:
Highest value on enveloping curve, measured
at a distance of one metre from the fan.
Fan: .................................................98 db (A)
