Airtac ACQ Ultra Thin Air Cylinder ACQ40X25H
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 ACQ40X25H Ultra-Thin Cylinder Specifications
- Model: ACQ40X25H
- Series: ACQ (Compact Square Cylinder)
- Bore size: 40mm
- Stroke: 25mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s (optimal range)
- Seal material: NBR (Nitrile rubber)
- Mounting style: Basic foot mounting (MF1), optional flange/clevis
- Port size: G1/8 (ISO standard)
- Weight: 0.65kg (excluding accessories)
- Dimensions: 196mm(L) × 40mm(W) × 40mm(H) (at full extension)
- Rod thread: M10×1.25 (external)
- Built-in magnet: Yes (for magnetic sensor compatibility)
- Repeat positioning accuracy: ±0.5mm
Ultra-low profile cylinder with 23% reduced height compared to standard models, featuring a square body for improved bending resistance. The anodized aluminum construction provides corrosion resistance while maintaining 1,200km minimum service life under standard conditions. Integrated cushion adjustment screws allow precise deceleration control without disassembly.
- High-density packaging machinery with space constraints
- PCB handling robots in electronics assembly
- Medical device actuation systems requiring precise linear motion
- Automated food processing equipment (NSF-H1 grease compatible)
- Semiconductor wafer transfer mechanisms
Installation tip:
Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body.
Lubricate with ISO VG32 hydraulic oil before initial use. Avoid side load exceeding 30N.
Pressure note:
Do not exceed 1.0 MPa momentary pressure. For vertical mounting,
reduce maximum payload by 40% when rod orientation is downward.
| Property | Property Value |
|---|---|
| sku | ACQ40X25H |
| 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.