Airtac ACQ Ultra Thin Air Cylinder ACQ40X70BH
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 ACQ40X70BH Ultra-Thin Cylinder Specifications
- Model: ACQ40X70BH
- Type: Double-acting ultra-slim cylinder
- Bore size: 40mm
- Stroke: 70mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Fixed rubber buffer (both ends)
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Operating temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Weight: 0.82 kg (without accessories)
- Dimensions:
- Length (retracted): 124mm
- Width: 40mm (barrel) / 63mm (with mounting bracket)
- Height: 40mm (barrel) / 72mm (with end covers)
- Rod thread: M10x1.25
- Seal material: Polyurethane (PU) with wear-resistant ring
- Protection rating: IP54 (standard) / IP67 (optional wiper upgrade)
- Mounting type: Basic fixed (optional foot/mid-flange)
High-precision slim cylinder featuring a 15% thinner profile than standard models, designed for space-constrained automation systems. The chrome-plated piston rod and anodized aluminum body ensure corrosion resistance. Includes built-in auto-adjust cushioning to minimize end-impact noise (≤65dB). Requires ISO 8573-1:2010 Class 3 lubricated or non-lubricated air.
- PCB handling robots in electronics manufacturing
- Medical device assembly line actuators
- Packaging machine clamping mechanisms
- Automotive dashboard component positioning
- Semiconductor wafer transfer systems
Installation note:
For vertical mounting, use locking nuts on both ends. Lubricate through port weekly in high-cycle applications (>1M cycles/year). Avoid side load exceeding 30N. Alignment tolerance ≤0.2mm/m.
| Property | Property Value |
|---|---|
| sku | ACQ40X70BH |
| 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 | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 70mm |
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.