020003E0 pages

Issue 02-13*

200-3

BLOCK CYLINDERS
with metal wiper, single-/double-acting, pmax. 500 bar

Webcode: 020003
We also design
and manufacture
special designs

Connections:

Application:
The picture shows a press-in fixture that mounts bearings on shafts. The block cylinder used
has a stroke of 100 mm, in order to bridge the distances involved. Because of the wide variety
of tools, the carriage can be ranged appropriattely with the block cylinder. Supports of various
lengths are mounted axially behind the block cylinder for this purpose. This results in only
minimal bending forces being passed to the overall structure.
One special feature of the device lies in the pressure lowering function of the manual
compressor. After the bearings have been preassembled they are secured mechanically
under pretension. For this purpose the assembly pressure is released to approx. 60 bar
by means of a manuall ball valve and a downstream pressure limiting valve.

Flexible functional module

Wide range of strokes:

• Plant construction
• Molt construction
• Mechanical engineering
• Fixture construction
• Toolmaking

• five standard stroke lengths
• from 16 mm up to 200 mm

• Moving
• Fixing
• Positioning
• Clamping
• Supporting

G1/4 / G1/2 threaded port
Manifold with O-ring
bottom side, rod side or broadside

Sealing:
NBR, Operating temperature:
-10° up to max. +80°C
FKM, Operating temperature:
up to max. 150°C

Advantages:

• special stroke lengths on request
Ideal for continuous operation
with extremely low leakage

Power range:
• single-acting without reset spring
• single-acting with reset spring
• double-acting

Space-saving installation

• from 2 kN
• with piston Ø 16 mm at 100 bar

Four mounting options

• up to 392 kN
• with piston Ø 100 mm at 500 bar

Five standard stroke lengths
from 16 mm up to 200 mm
Metal wiper as standard

Description:
Block cylinders are popular design elements
in all areas where very powerful short strokes
are required. Block cylinders have internal
piston rod threads for secure screw-in
contact bolts. (see page 4).

The HYDROKOMP block cylinders offer
technical advantages in the area of the seal
at the piston-rod end. A double hydraulic seal
is used here as standard, guaranteeing
extremely low leakage in continious
operation.

Their compact cubic shape facilitates
attachment and guarantees high operating
pressures. Various versions of hydraulic oil
feed cover the whole range of applications.

All block cylinders are also equipped with a
metal wiper ring, which prevents any metal
shavings from penetrating into the flexible
wiper ring.

200-3 / 02-13 *Subject to change without notice, compare issue no. at www.hydrokomp.de.

HYDROKOMP

®

Hydraulische Komponenten GmbH
Siemensstraße 16, 35325 Mücke (Germany)
Phone: +49 6401 225999-0
Fax:
+49 6401 225999-50
E-mail: info@hydrokomp.de
Internet: www.hydrokomp.de

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