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Various mounting types available
Excellent low-speed performance with high motion accuracy
Smooth cushioning effect
Designed to meet the wide-ranging needs of general industrial machinery, especially machine tools, the CJT series offers a variety of mounting types.
The cushioning mechanism has been specifically improved to achieve minimal cushioning impact and smooth stopping performance.
Additionally, a version with a sliding proximity switch mounted on the cylinder body is available, enabling easy position detection. This CJT series with proximity switch has been fully standardized.
| Item | Model | CJT70 | CJT140 |
| Bore Diameter (mm) | — | 32, 40, 50, 63, 80, 100, 125, 140, 150, 160, 180, 200, 220, 250 | Same as left |
| Mounting Types | — | SD, LA, LB, FA, FB, FC, FD, FE, FF, FY, CA, CB, TA, TC | SD, LA, LB, FC, FD, FE, FF, FY, CA, CB, TA, TC |
| Working Pressure ★1 (MPa) | — | 7 | 14 |
| Max. Allowable Pressure ★1 (MPa) | Head Side Internal Pressure | 9 | 18 |
| Rod Side Internal Pressure / Rod Dia. Mark A | 15 | 18 | |
| Rod Side Internal Pressure / Rod Dia. Mark B | 13.5 | 18 | |
| Rod Side Internal Pressure / Rod Dia. Mark C | 11 | 14 | |
| Proof Pressure ★1 (MPa) | — | 10.5 | 21 |
| Min. Working Pressure (MPa) | — | Less than 0.3 | Less than 0.3 |
| Max. Operating Speed (mm/s) | Bore 32–63 | 400 | 400 |
| Bore 80–125 | 300 | 300 | |
| Bore 140–250 | 200 | 200 | |
| Min. Operating Speed (mm/s) | — | 8 | 8 |
| Max. Stroke ★2 (mm) | Bore 32 | 1000 | 1000 |
| Bore 40 | 1200 | 1200 | |
| Bore 63 | 1600 | 1600 | |
| Bore 100–250 | 2000 | 2000 | |
| Piston Rod Thread Accuracy | — | JIS B 0211-6g (Class 2) | JIS B 0211-6g (Class 2) |
| Ambient Temperature Range (℃) | — | -10 ~ +80 | -10 ~ +80 |
| Item | Specification |
| Bore Diameter (mm) | 40, 50, 63, 80, 100, 125, 140, 160 |
| Mounting Type | SD, LA, FA, FB, CA, TC |
| Operating Pressure*¹ | 21 MPa |
| Max. Allowable Pressure*¹ - Cap Side Internal Pressure | 24.5 MPa |
| Max. Allowable Pressure*¹ - Rod Side Internal Pressure | 26.5 MPa |
| Proof Pressure*¹ | 31.5 MPa |
| Min. Operating Pressure | 0.3 MPa |
| Max. Operating Speed | 300 mm/s |
| Min. Operating Speed | 8 mm/s |
| Max. Stroke*² (mm) - Bore Diameter 40 | 1500 |
| Max. Stroke*² (mm) - Bore Diameter 50-160 | 2000 |
| Thread Accuracy of Piston Rod Head | JISB0211-6g (Class 2) |
| Ambient Temperature Range | -10～+80℃ |
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