Airtac TWH Stop Cylinder TWH63X30SK
2. Reinforced piston rod design significantly enhances impact resistance and operational stability;
3. Heavy-duty construction integrates oil buffer systems or adjustable hydraulic shock absorbers for efficient energy absorption during impact;
4. Lever-type roller mechanism with integrated self-locking device prevents arm rebound and ensures secure object retention;
5. Multiple series and specifications available to accommodate diverse application requirements.
Category: Stopper Cylinders | Brand: AirTAC | Series: TWH
AirTAC TWH Series Stopper Cylinder TWH63X30SK Technical Details
- Model: TWH63X30SK
- Type: Compact profile double-acting stopper cylinder
- Bore size: Ø63mm
- Stroke: 30mm (±1mm tolerance)
- Operating pressure: 0.1–0.8 MPa (14.5–116 PSI)
- Cushioning: Adjustable rubber bumper (both ends)
- Port size: M5x0.8 (standard) / G1/8 optional
- Piston rod material: Chrome-plated SCM435 steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination seals
- Temperature range: -20℃ to +80℃
- Lubrication: Pre-lubricated (Grease-free operation)
- Weight: 1.45kg (3.2lbs)
- Dimensions: 130mm(L) × 63mm(W) × 63mm(H)
- Mounting: 2x M6 threaded holes (front/rear)
- Repeat accuracy: ±0.5mm
- Max lateral load: 300N at full extension
High-rigidity stopper cylinder with integrated shock absorption, designed for precision part positioning and flow control in automated lines. Features wear-resistant rod guides and anti-rotation mechanism for stable vertical/horizontal operation. Requires 40μm filtered air with 1-5% oil mist recommended for extended seal life.
- Conveyor line product orientation gates
- Robotic welding fixture positioning locks
- PCB handling machine stopper mechanisms
- Automotive assembly pallet stops
- Packaging machine product counting stations
Installation protocol:
Align stopper face perpendicular to moving objects. Adjust cushioning screws
to 1/2 turn from full tight position for optimal impact absorption. Perform
monthly rod wiper inspection in high-cycle applications (>500 cycles/hour).
| Property | Property Value |
|---|---|
| sku | TWH63X30SK |
| Port Size | PT1/4 |
| Proximity Sensor Thread Type | M8×1.0 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Self-locking Function | Non Self-locking |
| Stroke | 30mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.