Airtac AQK Dowel Pin Cylinder AQK50SAAA-177X340
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 AQK Series Pin Cylinder AQK50SAAA-177X340 Technical Specifications
- Model Code: AQK50SAAA-177X340
- Type: Double-acting pin cylinder with auto-rotation prevention
- Bore size: Ø50 mm (ISO 6432 standard)
- Stroke length: 340 mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s (lubricated condition)
- Mounting style: Front flange with through-hole (177mm center distance)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Ambient temperature: -20℃ to 80℃
- Piston material: Hard-anodized aluminum alloy
- Rod material: Stainless steel SUS304
- Seal type: NBR + PU combination seals
- Protection class: IP54 (standard) / IP67 (optional)
- Cushioning: Adjustable elastic buffer + shock absorber pad
- Weight: 3.8 kg (excluding accessories)
- Dimensions: 548mm(L) × 82mm(W) × 82mm(H) (fully extended)
High-precision industrial cylinder featuring anti-rotation pin guidance for strict linear motion requirements. The 5-stage surface treatment process ensures corrosion resistance in humid environments. Integrated buffer adjustment screws allow fine-tuning of end-position damping. Requires ISO 8573-1:2010 Class 3 compressed air.
- Precision alignment in semiconductor wafer handling robots
- Vertical lifting mechanisms for CNC tool changers
- Clamping fixtures for automotive welding lines
- Packaging machine product positioning systems
- Pharmaceutical blister packaging sealing units
Installation guidelines:
Lubricate with ISO VG32 hydraulic oil before initial operation.
Maintain 0.3mm minimum parallel alignment tolerance between rod and load.
Use flexible couplings for side load applications.
| Property | Property Value |
|---|---|
| sku | AQK50SAAA-177X340 |
| 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.