Airtac TWH Stop Cylinder TWH20X15SLF
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 TWH20X15SLF Technical Details
- Model: TWH20X15SLF
- Bore size: 20mm
- Stroke: 15mm
- Operation: Single-acting spring return
- Working pressure: 0.1-0.9 MPa
- Operating temperature: -10℃ to 70℃
- Cushioning: Adjustable rubber buffer
- Mounting type: 2x M5 threaded holes (base mounting)
- Rod end: M6x1.0 external thread
- Seal material: NBR (Nitrile Butadiene Rubber)
- Body material: Aluminum alloy (anodized)
- Weight: 280g ±5%
- Dimensions:
- Total length: 78mm (extended)
- Body diameter: 34mm
- Base plate: 50mm x 20mm
- Air port: M5x0.8 (standard) with optional NPT1/8 adapter
- Repeat accuracy: ±0.2mm
- Max thrust force: 63N @0.6MPa
Compact stopper cylinder with precision-machined guide rod for accurate positioning in automated production lines. Features dual-stage sealing system with integrated wiper to prevent particulate ingress. The anodized surface treatment provides corrosion resistance in humid environments. Requires ISO 8573-1 class 3 or cleaner compressed air.
- Workpiece positioning in CNC machine tool loaders
- Conveyor stop mechanisms in packaging lines
- Precision alignment in semiconductor handling robots
- Clamping fixtures for small parts assembly
- Sortation gates in material handling systems
Installation guidelines:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain 0.5mm minimum clearance between stopper face and target surface.
For vertical mounting, install with rod end downward to prevent dust accumulation.
| Property | Property Value |
|---|---|
| sku | TWH20X15SLF |
| Port Size | M5×0.8 |
| Proximity Sensor Thread Type | M5×0.5 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Self-locking Function | Self-locking |
| Stroke | <15mm> |
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.