socomec DMS 400, Use - Maintenance And Spare Parts

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2.2 Technical features DMS 400
Technical features
Unit of
measurement
Value
Energy per stroke J 900
Maximum frequency s/min
900
Maximum oil flow l/min 70 - 95
Maximum working pressure bar 120
Maximum exhaust back pressure bar 25
Accumulator charging pressure bar 40
Calibration pressure of the hydraulic system maximum valve bar 180
Hammer weight in working conditions Kg 400
Tool weight Kg
25
Pin retainer tool weight Kg 1,3
Pressure line pipe diameter (EN 856 - 4SP) G ¾ “
Return line pipe diameter (EN 853 - 2SN) G ¾ “
Tool diameter mm 80
Hammer height with tool without adapting plate mm 1455
Maximum length of the tool inner guide (L) mm 279
Maximum diameter in front and back the tool bushings mm
84
Maximum oil temperature in the tank °C
80
Maximum absorbed power Kw 20
Hydraulic oil (ISO VG 68) cSt (at +40°C) 68.0
Sound Power dbA 114
Excavator weight t 6 - 8.5
TECHNICAL FEATURES
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Nederland B.V.