Airtac ACQ Ultra Thin Air Cylinder ACQ50X250B
2. Features C-shaped retaining rings for securing cylinder body to front/rear covers, with riveted piston-rod assembly ensuring compactness and reliability;
3. Precision-honed bore surface enhances wear resistance and operational longevity;
4. Extended front cover guiding system improves alignment stability;
5. Space-saving profile maximizes installation flexibility in confined spaces;
6. Integrated sensor grooves along cylinder periphery facilitate seamless sensor mounting;
7. Comprehensive selection of standardized mounting accessories available;
Category: Compact Cylinders | Brand: AIRTAC | Series: ACQ
AirTAC ACQ50X250B Ultra-Thin Cylinder Specifications
- Model: ACQ50X250B
- Type: Double-acting ultra-slim cylinder
- Bore size: Ø50mm
- Stroke: 250mm
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Max thrust: 157N at 0.8MPa (extend), 135N at 0.8MPa (retract)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer
- Port size: M5×0.8 (G1/8 adapter optional)
- Seal material: Nitrile rubber (NBR)
- Body material: Aluminum alloy (anodized)
- Rod material: Stainless steel (SUS304)
- Weight: 2.4kg (5.29 lbs)
- Dimensions: 312mm(L) × 58mm(W) × 58mm(H)
- Mounting: Standard ISO/VDMA front flange (MF1) with 4×M5 threaded holes
- Protection class: IP54 (standard wiper seal)
The ACQ series ultra-compact cylinder features a 25% slimmer profile than standard models while maintaining equivalent output. Its unique dual-guide rod design ensures precise linear motion with ≤0.5mm lateral play. The hard-anodized barrel resists wear in high-cycle applications (up to 2,000km service life). Optional magnetic piston version (ACQ50X250B-M9L) available for position sensing.
- High-density automation cells (electronics assembly)
- Clamping fixtures in CNC machining centers
- Paper handling systems in printing machinery
- Vertical lift mechanisms for medical imaging devices
- Packaging line product ejection systems
Installation guidance:
Maintain 0.05mm maximum misalignment during mounting. Lubricate with ISO VG32 hydraulic oil
for initial operation. For vertical installations exceeding 45° angle, use rod-down orientation
and install an air exhaust mist separator.
Critical note:
Avoid side load exceeding 30N. When stroke ≥200mm, install intermediate support brackets
every 150mm to prevent rod deflection. Cycle rate limited to 85% duty cycle at maximum speed.
| Property | Property Value |
|---|---|
| sku | ACQ50X250B |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT1/4 |
| Piston Rod Thread Type | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | <250MM> → <250mm> |
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.