14
Cobra 40-10/2K
.
OPERATING MANUAL
EDITION 10/2010
PART NO. DOC322871
* A rated sound pressure level measured at 1 m distance according to DIN EN 14462: 2005.
Reference measurements have been made by SUVA (Swiss accident insurance institute).
4.3.1
TECHNICAL DATA
Description
units
Cobra 40-10/2K
Transmission ratio
40 :1
Flow volume per double stroke (DS)
cm
3
cu inch
10
0.6
Maxi. operating pressure
MPa
bar
psi
25
250
3626
Maxi. possible strokes in operation
DS/min
200
Min. - Maxi. air inlet pressure
MPa
bar
psi
0.25-0.6
2.5-6
36.3-87
Ø air inlet connection (female)
Zoll
inch
G 1/2
Min. Ø compressed air hose
mm
inch
13
0.51
Air consumption at 0.6 MPa; 6 bar; 87 psi per DS
NL
3.5
Sound pressure level at maxi. permissible air pressure*
dB(A)
74
Sound pressure level at 0.45 MPa; 4.5 bar; 65.27 psi air pressure*
dB(A)
72
Sound pressure level at 0.3 MPa; 3 bar; 43.5 psi air pressure*
dB(A)
69
Diameter piston of air motor
mm
Inch
80
3.15
Ø material inlet connection (male)
mm
M36x2
Material outlet connection (female)
Zoll
Inch
G 3/8
Weight
kg
lb
19
41.9
Material pH value
pH
3.5-9
Maxi. material pressure at pump inlet
MPa
bar
psi
2
20
290
Permissible material temperature
°C
°F
+10 ÷ +80
+50 ÷ +176
Ambient temperature
°C
°F
+10 ÷ +60
+50 ÷ +140
Allowable sloping position at work
±10
Filling amount hydraulic oil
L
Cu inch
0.065
3.97
4.3
DATA
