Wacker Neuson ET18 - Page 222

9-4 OM ET18/20/24 us 1.3 * et18_20_24t900.fm
9
Speed
Work hydraulics ET 24
Pump
Double variable displacement +
twin gear pump
11 + 11 + 8.2 + 2.7 cm³
(0.67 + 0.67 + 0.50 + 0.16 in
3
)
Flow rate
26.1 (P1) + 26.1 (P2) + 19.4
(P3) + 6.4 (P4) l/min
at 2375 rpm
(6.9 + 6.9 + 5.1 + 1.7 gal/min at
2375 rpm)
Number/type of pumps 4
Oil flows of variable displacement
pumps
(P1 + P2)
26.1 l/min (6.9 gal/min)
Oil flow of gear pump 1
(P3) (3rd control circuit or Powertilt)
19.4 l/min (5.1 gal/min)
Oil flow of gear pump 2
(P4)
6.4 l/min (1.7 gal/min)
Operating pressure for work and travel
hydraulics
240 bar (3481 psi)
Swivel unit operating pressure 150 bar (2176 psi)
Upper carriage rotation speed 10 rpm
Hydraulic tank capacity 19 l (5 gal)
Hydraulic oil quantity (system fill) 34 l (9 gal)
ET 18 ET 20 ET 24
2 travel speeds
3/5.3 kph
(1.9/3.3 mph)
2.1/4.1 kph
(1.3/2.6 mph)
2.5/4 kph
(1.6/2.5 mph)