2. C-shaped retaining ring secures cylinder body with front/rear covers; Integrated riveted piston-rod structure ensures compactness and reliability;
3. Cylinder bore features precision honing for enhanced wear resistance and long service life;
4. Extended guide length on front cover delivers superior guiding performance;
5. Space-saving compact design optimizes installation in confined areas;
6. Perimeter sensor grooves enable hassle-free proximity sensor mounting;
7. Multiple standardized mounting accessories available for flexible configurations;
Category: Slim Cylinder | Brand: AIRTAC | Series: ACQJ80~100
AirTAC ACQJ80X125-40 Adjustable Compact Cylinder Specifications
- Series: ACQJ80~100 (Thin-profile adjustable series)
- Model: ACQJ80X125-40
- Bore size: 80mm
- Stroke: 125mm (±0.5mm adjustment range)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Fixed rubber buffer + external adjustable stopper
- Port size: M5x0.8 (G1/8 optional)
- Mounting: MF1 (ISO 15552 standard front flange)
- Rod end: External thread M16x1.5
- Cylinder material: Aluminum alloy (hard anodized)
- Piston rod material: SUS304 stainless steel
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 2.8kg (dry state)
- Dimensions:
- Length: 194mm (retracted)
- Width: 96mm (flange mounting surface)
- Height: 80mm (cylinder diameter)
- Max theoretical force: 502N @ 0.5MPa
- Lubrication: Pre-lubricated (DOP oil film)
- Protection rating: IP54 (standard wiper design)
Ultra-slim profile cylinder (40% thinner than standard models) with precision stroke adjustment mechanism. Features dual-position locking nuts for precise stroke setting (±0.5mm) and impact-resistant anodized surface. The 40 suffix indicates integrated auto-switch grooves (M5 slot x2) for magnetic sensor mounting.
- Space-constrained automation cells (electronics assembly)
- Precision clamping fixtures in CNC machining centers
- Vertical lift mechanisms in packaging machinery
- Position adjustment in semiconductor handling robots
- Modular tooling systems with variable workholding
| Property | Property Value |
|---|---|
| sku | ACQJ80X125-40 |
| 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 | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 125mm |
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.









