Airtac AQK Dowel Pin Cylinder AQK50SAAA-148X290
2. Titanium alloy-plated pin surface for significantly enhanced wear resistance;
3. Front cover integrates a metal wiper scraper to effectively remove debris and chips;
4. Multi-directional mounting flexibility with four-sided mounting holes on the mechanism body;
5. Peripheral sensor slots on the cylinder body enable tool-free sensor attachment.
Category: Pin Clamp Cylinders | Brand: AirTAC | Series: AQK
AirTAC AQK50SAAA-148X290 Pin Cylinder Specifications
- Model: AQK50SAAA-148X290
- Type: Double-acting pin-type cylinder
- Bore size: Ø50 mm
- Stroke: 290 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Port size: G1/4 (ISO standard)
- Piston rod thread: M16×1.5
- Ambient temperature: -20℃ to 80℃
- Tube material: Anodized aluminum alloy
- Rod material: Chrome-plated steel
- Seal material: NBR (nitrile rubber)
- Weight: 3.8 kg ±2%
- Dimensions: 548mm(L) × 60mm(W) × 60mm(H)
- Mounting type: Front flange (ISO 15552 standard)
- Protection rating: IP54 (standard wiper design)
- Lubrication: Pre-lubricated (recommended relubrication cycle: 2000 km)
High-rigidity pin cylinder designed for precision positioning in heavy-duty applications. Features dual chrome-plated guide rods for enhanced lateral load capacity (max 450N at full extension). The hexagonal body design allows direct sensor mounting and provides anti-rotation stability. Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.3 cleanliness.
- Automated welding fixture positioning systems
- Die-casting machine core-pulling mechanisms
- Automotive assembly line clamping devices
- Heavy-duty material handling equipment
- Precision glass cutting machinery
Installation note:
Maintain 0.05mm/m alignment tolerance during mounting. Use M8×1.25 mounting screws (grade 8.8 or higher)
with 25-30 N·m torque. For vertical installations, install air exhaust silencers to prevent condensation ingress.
| Property | Property Value |
|---|---|
| sku | AQK50SAAA-148X290 |
| Clamping Arm Position | Clamping Arm and Air Inlet on the Same Side |
| Port Size | PT1/4 |
| Body Mounting Dimensions | Mounting Threaded Hole M10×1.5 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Adjustment Shim | Without adjusting shim |
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.