Airtac AQK Dowel Pin Cylinder AQK50SAAB-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 AQK50SAAB-148X290 Pin Cylinder Specifications
- Model: AQK50SAAB-148X290
- Type: Double-acting pin cylinder with twin piston rods
- Bore size: Ø50 mm
- Stroke: 148 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable air cushion (both ends)
- Port size: M5x0.8 (G1/8 adapter optional)
- Piston rod thread: M12x1.25 (both ends)
- Ambient temperature: -20℃ to +80℃
- Operating medium: Dry air (ISO8573-1:2010 Class 3.4.3)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if required)
- Mounting type: SAAB series foot mounting (standard)
- Body material: Aluminum alloy (hard anodized)
- Seal material: NBR + PU combination
- Weight: 2.65 kg (±2%)
- Dimensions:
- Total length: 290 mm
- Body width: 64 mm
- Height (with mounts): 82 mm
- Center-to-center mounting holes: 40 mm × 40 mm
High-rigidity pin cylinder designed for precision linear motion with exceptional lateral load capacity (up to 340N at 0.5MPa). Features twin piston rods for enhanced stability and anti-rotation performance. The hardened chrome-plated piston rods and wear-resistant bushings ensure >3,000 km service life under standard conditions.
- Precision positioning in CNC tool changers
- Clamping mechanisms in die-casting machines
- Vertical lifting systems for automated warehouses
- High-moment applications in glass handling robots
- Alignment fixtures for automotive assembly lines
Installation guidelines:
Use grade 8.8 or higher mounting bolts (M8×25 recommended).
Maintain ≤0.1mm/m alignment tolerance during installation.
For vertical mounting, install air exhaust silencers above cushion chambers.
| Property | Property Value |
|---|---|
| sku | AQK50SAAB-148X290 |
| Clamping Arm Position | Clamping Arm at 90° to Air Inlet |
| 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.