Lukas R 430 - Manual (Page 29)

29
12. Technical Data
Since all values are subject to tolerances, minor differences may occur between the data on
your equipment and the data in the following schedules!
* 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 420 R 422 R 424 R 430
Ref. No.
81-40-30
(174040000)
81-40-32
(174050000)
81-40-34
(174060000)
81-40-40
(174070000)
Pressure force
(piston 1)
[kN] 269 269
[lbf.] 60474 60474
Pressure force
(piston 2)
[kN] 134 134
[lbf.] 30124 30124
Pressure force
(piston 3)
[kN] - 39
[lbf.] - 8800
max. stroke
(piston 1)
[mm] 295 365 445 295
[in.] 11.6 14.4 17.5 11.6
max. stroke
(piston 2)
[mm] 280 340 430 280
[in.] 11.0 13.4 16.9 11.0
max. stroke
(piston 3)
[mm] - 245
[in.] - 9.65
Piston stroke
overall
[mm] 575 705 875 820
[in.] 22.6 27.8 34.5 32.3
Length (retracted)
[mm] 480 550 625 475
[in.] 18.9 21.7 24.6 18.7
Length (extended)
[mm] 1055 1255 1500 1295
[in.] 41.5 49.4 59.1 51.0
Dimensions
w x h
[mm] 112 x 221
[in.] 4.41 x 8.70
Weight including
hydraulic fl uid
fi lling [kg] 16,8 18,8 21,1 17,7
[lbs.] 37.0 41.4 46.5 39.0
max. operating
pressure
[MPa]* 70
[psi.] 10000
min. needed
volume of
hydraulic fl uid
[l]** 1,5 1,8 2,2 1,6
[gal.-
US]
0.40 0.48 0.58 0.42
coupling system mono-coupling
classifi cation acc. to
DIN EN 13204 TR 266/295-
133/280-17
TR 266/365-
133/340-19
TR 266/445-
133/430-21