Airtac TWH Stop Cylinder TWH50X30SK
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 TWH50X30SK Non-Rotating Rod Stopper Cylinder Specifications
- Model: TWH50X30SK
- Type: Double-acting non-rotating rod cylinder with built-in stopper
- Bore size: Ø50mm
- Stroke: 30mm (adjustable cushion)
- Operating pressure: 0.05-1.0 MPa
- Port size: M5x0.8 (G1/8 optional)
- Cushion type: Fixed buffer + adjustable elastic stopper
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR + PU hybrid seals
- Temperature range: -10℃ to 80℃
- Weight: 1.8kg ±5%
- Dimensions: 200mm(L) × 50mm(W) × 50mm(H) (excluding mounting accessories)
- Repeat positioning accuracy: ±0.2mm
- Max lateral load capacity: 150N
- Protection rating: IP54 (standard), IP67 (optional)
- Magnetic switch compatibility: D-A73 series (pre-installed conduit)
Precision stopper cylinder featuring anti-rotation mechanism and dual-stage buffering system. The TWH series incorporates a unique wedge-lock design that provides positive mechanical stopping with zero air consumption during holding phase. Optimized for high-cycle applications with built-in wear compensation through adjustable stopper bolts.
- Pallet positioning in automated storage systems
- Workpiece clamping in CNC rotary tables
- Precision stopping in PCB conveyor lines
- Tooling fixture locking in automotive welding robots
- Carton alignment in packaging machinery
Installation note:
Requires periodic lubrication (ISO VG32) every 500,000 cycles.
Maintain 0.3-0.5mm clearance between stopper face and target surface.
For vertical mounting, use auxiliary guide mechanisms.
| Property | Property Value |
|---|---|
| sku | TWH50X30SK |
| Port Size | PT1/8 |
| Proximity Sensor Thread Type | M8×1.0 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| 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.