User Manual

31
Type R 420 R 422 R 424 R 430
Ref. No. 114070000 114040000 114060000 114050000
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 quick-disconnect-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
* 1 MPa = 10 bar
** Necessary volume of hydraulic fl uid in the hydraulic unit to operate the unit
(differential volume on piston / rod side)