020003E
4Pages

BLOCK CYLINDERS with metal wiper, single-/double-acting, pmax. 500 bar Webcode: 020003 We also design and manufacture special designs 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 • 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 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. 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

Block cylinders with metal wiper / Designs A o1 threaded port, bleeder and cross bores manifold with O-ring, rod side manifold with O-ring, bottom side manifold with O-ring, broadside Design D, centered bore Mounting example Mounting example Mounting example Scope of supply includes the O-rings. Order numbers for spare parts see page 4. Mounting example Design: Sealing: Functioning: A, C, D, E (see above) NBR = P, FKM = V double-acting = 001, (optional centered bore at design D, double-acting = 011) single-acting without spring reset = 002, single-acting with spring reset = 003 200-3 /...

Block cylinders with metal wiper / Order numbers Select the correct order number: |2'Other piston diameters and |3'strokes are available on request. X replace by design (A, C, D or E) |4'at design D, centered bore, replace 001 by 011. Y replace by sealing (P = NBR or V = FKM) Example: BZY-032-100-DP011 200-3 / 02-13 'Subject to change without notice, compare issue no. at www.hydrokomp.de.

Block cylinders with metal wiper external stopper permitted shear force v v = stroke speed m = fixed mass Permitted shear force with extracted piston rod Permitted dynamic load with piston forward stroke As far as possible avoid shear forces to guarantee sealing as well as longer lifetime of the piston and rod guide. For strokes up to 50 mm the shere force may not exceed 3% of the nominal cylinder force. For longer strokes the shear forces are to be reduced towards 0%. If transverse forces can not be avoided, guide housings need to be positioned correspondingly. Please contact us! Block...