Airtac AQK Dowel Pin Cylinder AQK50SAAA-147X290
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-147X290 Tie-Rod Cylinder Specifications
- Model Code Breakdown: AQK50SAAA-147X290
- AQK: Tie-rod cylinder series
- 50: Bore size (50mm)
- S: Double-acting with magnetic piston
- AAA: Cushion type (A=adjustable air cushion) & rod end type
- 147: Mounting dimension code (center-to-center mounting holes)
- 290: Stroke length (290mm)
- Bore Size: 50mm (1.97")
- Stroke: 290mm (11.42")
- Operating Pressure: 0.05-1.0 MPa (7-145 PSI)
- Temperature Range: -20℃ to 80℃ (-4°F to 176°F)
- Cushioning: Front/Rear adjustable pneumatic cushion
- Piston Speed: 50-750 mm/s (with cushion adjustment)
- Port Size: G1/2 (BSPP thread)
- Rod Thread: M20×1.5 external thread
- Seal Material: NBR (Nitrile) standard, optional Polyurethane
- Body Material: Aluminum alloy with hard anodized surface
- Weight: 4.8 kg (10.58 lbs) ±2%
- Dimensions:
- Length: 672mm (26.46") [retracted]
- Width: 88mm (3.46") (including mounting lugs)
- Height: 88mm (3.46") (square body profile)
- ISO Standard: Compliant with ISO 15552 (formerly ISO 6431)
- Mounting Types: Supports all ISO mounting styles (front flange, rear clevis, etc.)
Heavy-duty industrial cylinder with enhanced side load capacity through reinforced tie-rod design. Features dual magnetic sensors (embedded in barrel) for position feedback. Optional auto switch models available (specify -M suffix). Includes wear-resistant guide bands for smooth operation in high-cycle applications. Requires 40μm filtered air with ISO 8573-1:2010 class 4.4.3 air quality.
- Automotive assembly line clamping fixtures
- Press machine ejection systems
- Palletizing robot end-effector actuation
- Plastic injection molding machine core pulls
- Steel mill conveyor gate controls
Maintenance Tip:
Lubricate through air supply using ISO VG32 turbine oil mist (1 drop/m³).
Avoid lateral forces exceeding 150N on piston rod. For vertical mounting,
use counterbalance valves (not included).
- Rod end types: Female thread (standard), double rod, or flange options
- Special coatings available for corrosive environments (+CR suffix)
- High-temperature seals (+HT version up to 120℃)
- Low-friction models for precision positioning (+LF suffix)
| Property | Property Value |
|---|---|
| sku | AQK50SAAA-147X290 |
| 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.