Airtac ACQ Ultra Thin Air Cylinder ACQ40X25
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 ACQ40X25 Ultra-Thin Cylinder Technical Specifications
- Model: ACQ40X25
- Bore size: 40mm
- Stroke: 25mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard), optional NPT1/8
- Cushioning type: Adjustable rubber buffer
- Mounting style: Basic fixed (MF1) with optional foot/tie-rod mounts
- Material: Aluminum alloy barrel, stainless steel piston rod
- Seal material: NBR (nitrile rubber)
- Piston speed: 50–700 mm/s (optimal range 100–500 mm/s)
- Weight: 0.65 kg (excluding accessories)
- Dimensions: 40mm(W) × 40mm(H) × 108mm(L) (compact length)
- Lubrication: Pre-lubricated (DOP mist lubrication compatible)
- Repeat accuracy: ±0.5mm
- ISO standard: 6432 compliant
Ultra-low profile cylinder optimized for space-constrained automation systems. Features double-acting operation with corrosion-resistant hard anodized aluminum construction. The 304 stainless steel piston rod integrates wear-resistant chrome plating (3μm thickness) for extended service life. Optional magnetic piston version (ACQ40X25-M) enables position sensing integration.
- Semiconductor wafer handling robots
- PCB assembly clamping mechanisms
- Pharmaceutical blister packaging machines
- Automated optical inspection (AOI) positioning
- Medical device assembly lines
- Cleanroom-compatible automation (ISO Class 5)
Installation guidance:
Maintain piston rod alignment within 0.2mm perpendicular tolerance.
Use flexible couplings when lateral forces exceed 5N. For vertical mounting,
install speed controller to prevent piston slam. Lubricate every 5 million cycles
using ISO VG32 turbine oil.
| Property | Property Value |
|---|---|
| sku | ACQ40X25 |
| 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 | PT1/8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <25 mm> |
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.