CHM cylinder series, with adjustable proximity sensors, derives from the CH serie and follows international standards ISO 6020/2 and DIN 24554

The compact construction with squared heads and tie rod fits to every kind of industrial application with continuous nominal pressure up to 12 MPa.

The tube in stainless steel and the piston with integrated permanent magnet allows the sensor to survey the rod position. These sensors can be used to execute sequences of cycles or to determine the desired position.

The sensors are mounted with adjustable brackets along the tie rods which can be positioned providing all cylinder strokes. As the sensors survey the integrated permanent magnet of the piston, the commutation of the electrical circuit occurs. Two kinds of sensors are available: type KPN, electronic with high sensitivity and infinite electronic life, “Hall effect”, with 3 circuit cables ; otherwise type KA “Reed effect”, suitable to pilot directly the load line with 2 circuit cables.

The choice of selected materials, the severe controls of 100% of all cylinders produced and the quality of the means of production, allows us to reach high standards of quality, reliability and enduring product performance.
The seals used, supplied by premium suppliers, grant high performance and international availability.

The wide range of seals, allows us to offer cylinders for applications with different kinds of hydraulic fluids, speed, frequency and operating temperature.

Technical specifications:

  • Standard ISO 6020/2 and DIN 24554.
  • Adjustable proximity sensors type KPN “Hall effect” IP67
  • Adjustable proximity sensors type KA “Reed effect” IP67
  • Nominal pressure 12 MPa (continuous operation)
  • Maximum pressure 16 MPa
  • Bore 25-100 mm
  • Stroke up to 4000 mm
  • Single or double rod
  • Up to 3 rod diameter per bore
  • 13 Mounting styles Ref. ISO MP1 – MP3 – MS2 –MT1 –MT2 –ME5 –ME6 –MP5 –MX6 –MX2 –MX5- MX3 –MX1

  • Fixed or adjustable cushions
  • Air bleeds
  • Rod treatment : chromed, induction hardened and chromed, nickel-chromed
  • Drainage
  • Wide range of seals to suit speed, frequency, temperature and fluid specification

EPC Cylinder configurator
This is an innovative tool that allows the client to configure CHM cylinders in a rapid and intuitive way, guiding the technician through the choices of all the options available. Once the cylinder code is defined, the EPC software provides 2D, 3D and PDF drawings, and gives the user the possibility to save projects and request offers.
With the complete access, reserved to the purchasing department, it is possible to make orders directly. For all orders received through EPC an extra discount will be applied.

1 Rod Chromium-plated steel
2 Dust scraper Polyurethane
3 Flange Steel
4 Rod seal Polyurethane/PTFE
4,1 2nd Rod seal (option L) Polyurethane/PTFE
Guide bushing Cast iron
O-Ring + PBK Nitrile rubber + polyuret.
Head Steel
O-Ring + PBK Nitrile rubber + polyuret.
Liner Nonmagnetic steel
10 Tied rod Steel
11 Safety pin Steel
12 Brake spur Steel
13 Rear flashing ring Steel
14 Rear brake bushing Bronze
15 Self-braking nut Steel
16 Rear head Steel
17 Anti-friction slide PTFE
18 Piston seal PTFE nitrile rubber./polyuret.
Piston Nonmagnetic steel
20 Front brake bushing Steel
21 Spacer Steel
22 Safety plug Steel
23 Adjustment needle Steel
24 Locknut Steel
25 O-Ring Nitrile rubber
26 Position indicator -
27 Switch -

Mounting style

© 2019 | Grices Hydraulic Cylinders s.r.l.

Via Postale Vecchia, 111 - 23857 Valgreghentino (LC) - Tel. +39 0341 660290 - Fax +39 0341 660285 Ufficio del registro delle imprese di Lecco - Numero R.E.A. LC-304427
Capitale Sociale € 50.000, 000 i.v. - C.F./P.IVA 03007380136

Termini e privacy IT EN