Enerpac 22 Serie Instrucciones página 4

Mounting Upper and Lower Flange Cylinders
WARNING
The fixture must be capable of withstanding 350 bar (5000 psi) hydraulic
working pressure when cylinders are manifold mounted.
Manifold
O-ring
A
B
Max. Oil
Channel
Cylinder Diameter
Capacity Ø A
2,2 kN 4mm
500 lb 0.156"
5,6 kN 4mm
1250 lb 0.156"
9 kN 4mm
2000 lb 0.156"
35 kN 4mm
7900 lb 0.156"
Before manifold mounting the pull cylinder, remove
the port screw plugs and copper gaskets or o-rings.
Prior to mounting and bolting down the pull cylinder,
lubricate the o-rings provided and install them in the
counter-bore around the port.
Be sure that the o-ring does not get pinched or
damaged during mounting as leakage could result. To
prevent leakage from the manifold mounting, provide
a fixture mounting surface with flatness within 0.08
mm (0.003 in.) and a surface roughness not to exceed
Ra 1,6.
0.003 0,1
D
Manifold
C
Figure 2
Manifold Specifications
Fixture
Hole Diameter Mounting
Ø B Threads
C
29,2 ± 0,8
M5
1.15 ±.03
36,0 ± 0,8
M6
1.42 ± .03
49,1 ± 0,8
M6
1.93 ± .03
77,5 0,3 M10
3.05 ± .01
4
O-ring
A
Minimum Lubricated
Thread Mounting Bolt
Depth Torque
D
15 mm 4,5-5,4 Nm
0.59" 40-48 in-lbs.
15 mm 12,2-14,9 Nm
0.59" 9-11 ft-lbs.
15 mm 13,5-15 Nm
0.59" 10-11 ft-lbs.
15 mm 65-72 Nm
0.59" 48-53 ft-lbs.
Remove port
screw plug.
Remove port
screw plug.
0.003
0,1
D
C
Manifold
O-Ring
Dimensions
I.D. x w.
6,07 x 1,78 mm
0.239 x 0.070"
7,65 x 1,78 mm
0.301 x 0.070"
4,34 x 3,53 mm
0.171 x 0.139
4,34 x 3,53 mm
.171 x .139"
Upper Flange
o-ring
Lower
Flange
o-ring