| Series | Nominal pressure (MPa) | Body material | Action | Bore Size (mm) |
|---|---|---|---|---|
| CH2E | 3.5 | Aluminum | Double acting, Single rod | 32, 40, 50, 63, 80, 100 |
| CH2EW | 3.5 | Aluminum | Double acting, Double rod | 32, 40, 50, 63, 80, 100 |
| CH2F | 7 | Stainless steel | Double acting, Single rod | 32, 40, 50, 63, 80, 100 |
| CH2FW | 7 | Stainless steel | Double acting, Double rod | 32, 40, 50, 63, 80, 100 |
| CH2G | 14 | Iron | Double acting, Single rod | 32, 40, 50, 63, 80, 100 |
| CH2H | 14 | Stainless steel | Double acting, Single rod | 32, 40, 50, 63, 80, 100 |
| Specifications | CH2E | CH2F | CH2G | CH2H |
|---|---|---|---|---|
| Action | Double acting/Single rod | |||
| Fluid | Hydraulic fluid | |||
| Nominal pressure (MPa) | 3.5 | 7 | 14 | |
| Proof pressure (MPa) | 5 | Head: 9 Rod: B rod 13.5 C rod 11 |
Head: 18 Rod: B rod 18 C rod 14 |
|
| Maximum allowable pressure (MPa) | 3.5 | 10.5 | 21 | |
| Minimum operating pressure | Head: 0.15 Rod: 0.2 |
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| Ambient and fluid temperature | Without auto switch: –10° to 80°C With auto switch: –10° to 60°C |
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| Piston speed | 8 to 300 mm/s | |||
| Cushion | Cushion seal | |||
| Stroke length tolerance | 0 to 100 mm + 0.8 mm 101 to 250 mm +1.0 mm 251 to 630 mm +1.25 mm 631 to 1000mm +1.4 mm |
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