User Manual

30
* 1 MPa = 10 bar
** Necessary volume of hydraulic fl uid in the hydraulic unit to operate the unit
(differential volume on piston / rod side)
Type R 410 R 412 R 414
Ref. No.
81-40-20
(174110000)
81-40-22
(174120000)
81-40-24
(174130000)
Pressure force (in
all operating
ranges)
[kN] 137 124
[lbf.] 30799 27876
Piston stroke
[mm] 300 500 700
[in.] 11.8 19.7 27.6
Length (retracted)
[mm] 450 680 900
[in.] 17.7 26.8 35.4
Length (extended)
[mm] 750 1180 1600
[in.] 29.5 46.5 63.0
Dimensions
w x h
[mm] 95 x 174
[in.] 3.74 x 6.85
Weight including
hydraulic fl uid
fi lling
[kg] 13,1 17,8 24,3
[lbs.] 28.9 39.2 53.6
max. operating
pressure
[Mpa] * 70
[psi.] 10000
min. needed
volume of
hydraulic fl uid
[l] ** 0,5 0,8 1,2
[gal.-
US]
0.13 0.21 0.32
coupling system mono-coupling
classifi cation acc. to
DIN EN 13204
R 135/300-
13
R 135/500-
18
R 122/700-
24