2. Features C-shaped retaining rings for cylinder body/front-rear cover fixation, with riveted piston-rod connection for compactness and structural reliability.
3. Precision-honed inner bore ensures superior wear resistance and extended service life.
4. Extended guide distance on front cover enhances alignment stability and motion accuracy.
5. Space-saving profile optimizes installation efficiency in confined layouts.
6. Integrated sensor grooves along cylinder periphery facilitate proximity sensor mounting.
7. Configurable with multiple standardized mounting accessories (optional).
Category: Compact Cylinders | Brand: AIRTAC | Series: ACQJ32~40 (Note: Technical terms refined for industry context, including "precision-honed," "alignment stability," and "proximity sensor grooves" to emphasize performance characteristics. HTML line breaks preserved with improved punctuation consistency.)
AirTAC ACQJ32~40 Adjustable Compact Cylinder ACQJ40X70-40S Specifications
- Model Series: ACQJ32~40 (Standard adjustable thin-type cylinder)
- Specific Model: ACQJ40X70-40S
- Bore Size: 40mm
- Stroke: 70mm
- Operating Pressure: 0.1~0.9 MPa
- Temperature Range: -20℃ to 80℃
- Cushion Type: Adjustable air cushion (both ends)
- Mounting Style: 40S - Square block mounting with axial nuts
- Port Size: M5x0.8 (Standard) / Optional NPT1/8
- Piston Rod Thread: M10x1.25
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal Material: NBR (Nitrile rubber)
- Speed Range: 50~800 mm/s
- Weight: 1.8 kg (with mounting accessories)
- Dimensions (L×W×H):
- Total Length: 153mm (at full retraction)
- Body Width: 40mm (square block dimension)
- Height with Mounts: 62mm
- Repeat Positioning Accuracy: ±0.5mm
- Protection Class: IP54 (standard sealing)
Ultra-slim profile cylinder (30% thinner than standard models) with precision-adjustable cushioning mechanism. Features dual anti-rotation guide rods for enhanced lateral stability and optional auto-switch compatibility. The 40S variant includes integrated mounting lugs for rigid installation in confined spaces. Requires ISO 8573-1:2010 Class 3 lubricated or non-lubricated air.
- PCB handling robots requiring precise stop positioning
- Pharmaceutical blister packaging machines
- Semiconductor wafer transfer mechanisms
- Compact jig clamping systems
- Automated optical inspection (AOI) equipment
| Property | Property Value |
|---|---|
| sku | ACQJ40X70-40S |
| Adjustable Stroke | <40mm> |
| 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 |
| Magnet | S-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.









