2. Features C-shaped retaining ring fixation for cylinder body and end covers, coupled with a riveted piston-rod structure for compact and reliable assembly;
3. Precision-honed cylinder bore ensures wear resistance and exceptional durability;
4. Extended front cover guide distance delivers superior guiding performance;
5. Space-optimized profile effectively minimizes installation space requirements;
6. Integrated peripheral sensor groove enables convenient proximity sensor mounting;
7. Multiple optional mounting accessories available for versatile configurations;
Category: Thin Cylinders | Brand: AIRTAC | Series: ATQ
AirTAC ATQ40X30B Single-Acting Compact Cylinder Specifications
- Model: ATQ40X30B
- Type: Single-acting spring return (piston type)
- Bore size: 40mm
- Stroke: 30mm (±1.5mm tolerance)
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Mounting style: Basic type (axial mounting holes)
- Cushion type: Fixed rubber buffer
- Seal material: NBR (Nitrile) with wear-resistant ring
- Protection rating: IP54 (standard) / IP67 (optional)
- Weight: 0.48kg (bare cylinder) / 0.53kg (with accessories)
- Dimensions: 90mm(L) × 40mm(Bore Ø) × 40mm(Mounting height)
Ultra-flat cylinder (only 40mm height) featuring precision honed aluminum tube and chrome-plated piston rod. Requires 5-7 bar operating pressure for optimal performance. The T-slot mounting design allows quick installation in confined spaces. Lubricator recommended for maintenance intervals exceeding 5 million cycles.
- PCB handling robots in electronics manufacturing
- Clamping fixtures for CNC machine tooling
- Paper feed mechanisms in printing equipment
- Valve actuation in cleanroom environments
- Packaging machine ejection systems
| Property | Property Value |
|---|---|
| sku | ATQ40X30B |
| 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: -20-70°C Speed Range: 50-500 mm/s |
| Port Size | PT1/8 |
| Piston Rod Thread Type | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 30mm |
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.









