TWG Series Stopper Cylinder (Height Adjustable)
Features
- JIS Standard: Implements JIS standards.
- Reinforced Design: Thickened piston rod effectively improves impact resistance.
- Height Adjustable: Mounting height is adjustable via the flange mechanism, offering flexibility in installation.
- Versatile Heads: Multiple rod end shapes available: Round Bar, Flat Bar, Roller, and Lever Roller (with Shock Absorber).
- Self-Locking: The lever roller type can be equipped with a self-locking device to prevent the rocker arm from rebounding.
Specifications
| Bore Size (mm) | 32 | 40 | 50 |
|---|---|---|---|
| Acting Type | Double Acting; Single Acting (Spring Extend) | ||
| Fluid | Air (filtered by 40μm filter element) | ||
| Operating Pressure (Double) | 0.15 ~ 1.0 MPa (23~145 psi) | ||
| Operating Pressure (Single) | 0.2 ~ 1.0 MPa (28~145 psi) | ||
| Proof Pressure | 1.5 MPa (215 psi) | ||
| Temperature (°C) | -20 ~ 70 | ||
| Stroke Tolerance | +1.0 / 0 | ||
| Cushion Type | Bumper | ||
| Mounting | Flange (Height Adjustable) | ||
| Port Size | PT1/8 | ||
Note: PT threads are standard. Sensors are optional .
Standard Stroke (mm)
| Bore Size | Standard Strokes |
|---|---|
| 32 | 10, 15, 20 |
| 40 / 50 | 20, 25, 30 |
Stopper Head Types
| Code C | Code B | Code R | Code K |
|---|---|---|---|
| Round Bar Type | Flat Bar Type | Roller Type | Lever Roller Type |
| Cylindrical shape | Chamfered flat shape | Plastic/Metal Roller | With Shock Absorber |
Ordering Code
TWG 50 x 20 S K F □
| No. | Item | Code Description |
|---|---|---|
| ① | Series & Acting Type |
TWG: Stopper Cylinder (Double Acting, Height Adjustable) TTG: Stopper Cylinder (Single Acting Pull/Spring Extend) [Note 1] |
| ② | Bore Size | 32, 40, 50 (mm) |
| ③ | Stroke | 10, 15, 20, 25, 30 (Refer to stroke table) |
| ④ | Magnet |
Blank: No Magnet S: With Magnet |
| ⑤ | Stopper Type |
C: Round Bar Type B: Flat Bar Type (Chamfered) R: Roller Type K: Lever Roller Type (Adjustable Oil Shock Absorber) |
| ⑥ | Self-Locking |
Blank: No Self-Locking F: With Self-Locking (Only applicable for K type) |
| ⑦ | Thread |
Blank: PT Thread G: G Thread (Optional) |
[Note 1] Single Acting Pull Type: Piston retracts when air is supplied; extends by spring force when exhausted.
