AirTAC TWH20X15S Stopper Cylinder
Product feature
- JIS standard is implemented.
- Widening the piston rod can effectively improve the impact resistance ability of the cylinder.
- Heavy type stopper cylinder has shock absorber adjustable shock absorber, which can reliably absorb the impact energy.
- Shockless stopper cylinder is equipped with self-lock device, which can prevent the returning of rebound of rocker caused by bar objects.
- Several series and specifications for stopper cylinders can be selected.
Ordering code

Specification
| Series | TWH | TWM | |||||||
| Bore size(mm) | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 50 | |
| Fluid | Air(to be filtered by 40 µm filter element) | ||||||||
| Action | Double acting type, Single acting-pull type | ||||||||
| Operating Pressure | Double acting type | 0.15~1.0MPa(23~145psi) | |||||||
| Single acting-pull type | ф20: 0.25~1.0MPa(35~145psi) Others: 0.2~1.0MPa(28~145psi) | ||||||||
| Proof pressure | 1.5MPa(215psi) | ||||||||
| Temperature ℃ | -20~80 | ||||||||
| Range of stroke tolerance | 0 1.0 | ||||||||
| Cushion type | Bumper | ||||||||
| Lubrication | Non required | ||||||||
| Mounting type | Flange | ||||||||
| Stopper type | Shock less stopper(With non adjustable absorber) | Shock less stopper(With adjustable absorber) | |||||||
| Port size ① | M5X0.8 | 1/8” | 1/4” | 1/8” | |||||
| Sensor’s thread | M5X0.8 | M8X1.0 | |||||||
Models
TWH20X15L, TWH20X15LF, TWH20X15SL, TWH20X15SLF.
TDH20X15L, TDH20X15LF, TDH20X15SL, TDH20X15SLF.
TTH20X15L, TTH20X15LF, TTH20X15SL, TTH20X15SLF.
Dimensions











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