2. Features C-shaped retaining ring assembly for cylinder body and end caps, paired with a swaged piston-rod connection for compact reliability;
3. Precision honed inner bore ensures exceptional wear resistance and extended service life;
4. Optimized front end cap with elongated guide track enhances alignment stability;
5. Space-efficient profile minimizes installation footprint;
6. Integrated sensor grooves along cylinder periphery enable seamless magnetic switch integration;
7. Versatile mounting brackets and accessories available for multiple configurations;
Category: Slim Cylinder Series | Brand: AIRTAC | Model Range: ACQJ12~25
AirTAC ACQJ12X70-50B Adjustable Slim Cylinder Specifications
- Series: ACQJ12~25 (Compact Adjustable Series)
- Model Code Breakdown: ACQJ12X70-50B
- 12: Bore size (12mm)
- 70: Full stroke length (70mm)
- 50: Adjustable stroke range (±5mm)
- B: Basic mounting type
- Bore sizes available: 12/16/20/25mm
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Buffer type: Rubber cushion (adjustable stroke limiter)
- Mounting style: Basic fixed (ISO 15552 front flange pattern)
- Port size: M5x0.8 (G1/8 optional)
- Piston rod thread: M6x1 (external)
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- End covers: Aluminum alloy
- Piston rod: Stainless steel (SUS304)
- Seals: NBR standard (FKM available for high temp)
- Weight: 0.35kg (excluding accessories)
- Dimensions:
- Total length: 138mm (at mid-stroke)
- Width: 34mm (square body profile)
- Height: 34mm
- Mounting hole spacing: 20mm (front flange)
Ultra-slim profile cylinder with ±5mm stroke adjustment capability, featuring a square body design for space-constrained installations. The built-in stroke limiter allows precise end-position tuning without disassembly. Hard chrome-plated piston rod with dust-resistant scraper ensures durability in dirty environments.
- Precision positioning in SMT equipment component insertion
- Clamping mechanisms in semiconductor wafer handling
- Sheet metal bending machine tool changers
- Medical device actuator assemblies
- Packaging line product rejection systems
| Property | Property Value |
|---|---|
| sku | ACQJ12X70-50B |
| Adjustable Stroke | <50mm> |
| 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 | M5×0.8 |
| Magnet | Non-magnetic |
| Bore Diameter | 12mm |
| 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.









