Airtac AQK Dowel Pin Cylinder AQK50SAAA-158X290
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-158X290 Rodless Cylinder Specifications
- Model Code Breakdown:
- AQK: Rodless cylinder series
- 50: Bore size 50mm
- S: Double-acting type
- AAA: Standard configuration with auto switch groove
- 158: Stroke length 158mm
- 290: Extended model code for sealing/coating variant
- Bore Diameter: Ø50mm (±0.1mm manufacturing tolerance)
- Stroke: 158mm (adjustable stroke stopper optional)
- Operating Pressure: 0.05-1.0 MPa (7-145 psi)
- Piston Speed: 50-700 mm/s (lubricated operation)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port Size: G1/8 (NPT1/4 optional)
- Seal Material: HNBR rubber (high nitrile for oil resistance)
- Piston Rod: Hard chrome-plated SUS304 stainless steel
- Temperature Range: -20℃ to 80℃ (dry air required below 0℃)
- Protection Class: IP54 (standard wiper seal)
- Weight: 3.85 kg (including mounting brackets)
- Dimensions:
- Body Length: 290mm (stroke excluded)
- Total Length: 290 + 158 = 448mm
- Width: 68mm (including guide rail)
- Height: 60mm (mounting surface to top)
High-precision rodless cylinder with integrated linear guide system, featuring zero air leakage design through advanced sliding seals. The dual-slot structure ensures stable load handling with maximum moment resistance of 58N·m. Compatible with both magnetic and mechanical position sensors.
- PCB handling robots in electronics manufacturing
- Automotive door panel pressing mechanisms
- Pharmaceutical blister packaging systems
- Solar panel lamination line positioners
- Glass cutting machine sliding units
Maintenance Protocol:
Lubricate every 3 months with ISO VG32 turbine oil (1-2 drops per port).
Avoid lateral force exceeding 15% of maximum thrust. Alignment tolerance: ≤0.2mm/m.
- Horizontal: Use dual support brackets (M8×1.25 bolts)
- Vertical: Requires counterbalance valve (not included)
- Angled: Max 15° deviation from axis with lubrication upgrade
| Property | Property Value |
|---|---|
| sku | AQK50SAAA-158X290 |
| 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.