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 ACQ40X35H Ultra-Thin Cylinder Specifications
- Model: ACQ40X35H
- Type: Compact single-acting spring return cylinder
- Bore size: 40mm
- Stroke: 35mm
- Operating pressure: 0.1–0.9 MPa
- Medium: Clean compressed air (ISO8573-1:2010 Class 3)
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer
- Mounting style: Front flange (NF series compatible)
- Port size: M5x0.8 (standard), G1/8 optional
- Piston material: Aluminum alloy with hard anodizing
- Seal material: NBR (Nitrile rubber)
- Weight: 0.92kg ±2%
- Dimensions (L×W×H): 140mm × 40mm × 40mm (at full extension)
- Rod thread: M10x1.25 (external)
- Max theoretical thrust: 113N @0.5MPa
- Response time: ≤0.3s @0.6MPa
- Lubrication: Pre-lubricated (Oil-free operation possible)
The ACQ40X35H redefines space efficiency with its 60% reduced profile compared to standard cylinders. Featuring precision-machined guide grooves and a wear-resistant piston coating, it delivers exceptional linear motion stability in confined spaces. The dual-layer sealing system prevents leakage even under side load conditions.
- PCB handling robots in electronics manufacturing
- Medical device actuation systems
- Packaging machine clamp positioning
- Automated test equipment (ATE) fixtures
- Cleanroom material handling systems
- ±0.05mm repeat positioning accuracy
- 50km minimum service life (under standard conditions)
- Low-friction design reduces air consumption by 18% vs. conventional models
- Integrated magnetic sensor slots (PNP/NPN compatible)
| Property | Property Value |
|---|---|
| sku | ACQ40X35H |
| 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 | 35mm |
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.









