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:
N° | ITEM | MATERIAL |
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 |
5 |
Guide bushing | Cast iron |
6 |
O-Ring + PBK | Nitrile rubber + polyuret. |
7 |
Head | Steel |
8 |
O-Ring + PBK | Nitrile rubber + polyuret. |
9 |
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. |
19 |
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 | - |