2. Front/rear end caps feature threaded connections for enhanced strength and maintenance convenience;
3. Barrel undergoes precision machining followed by hard anodizing treatment for superior wear resistance and durability;
4. Specialized bidirectional sealing structure in piston design ensures compact dimensions with integrated oil reservoir functionality;
5. Space-optimized compact configuration minimizes installation footprint;
6. Perimeter magnetic switch grooves enable flexible sensor mounting options;
7. Multiple standardized mounting accessories available for system integration;
Category: Adjustable Cylinders | Brand: AirTAC | Series: ACPJ
AirTAC ACPJ16X125-40B Adjustable Compact Cylinder Specifications
- Model: ACPJ16X125-40B
- Type: Adjustable stroke compact pneumatic cylinder
- Bore size: 16mm
- Stroke: 125mm (adjustable through ±3° rotation)
- Mounting style: Adjustable front-end block (40B code)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Port size: M5x0.8 threaded
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Piston rod material: Chrome-plated steel (H5 precision)
- Tube material: Anodized aluminum alloy
- Weight: 0.45kg (excluding accessories)
- Dimensions: 200mm(L) × 50mm(W) × 50mm(H) (max extended length)
- Protection rating: IP40 (dust protected)
- Lubrication: Pre-lubricated (optional oil-free operation)
Ultra-compact cylinder featuring patented stroke adjustment mechanism with ±0.5mm positioning repeatability. The 40B mounting block allows 180° rotation for flexible installation. Anti-rotation design maintains alignment in high-speed applications (up to 1.5m/s). Includes built-in magnet for sensor compatibility (optional magnetic switch models available).
- Precision positioning in SMT equipment
- Compact automation cells with limited space
- Packaging machine clamping mechanisms
- Medical device actuation systems
- Semiconductor handling robots
- Modular pneumatic test fixtures
| Property | Property Value |
|---|---|
| sku | ACPJ16X125-40B |
| Adjustable Stroke | <40mm> |
| 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 |
| Piston Rod Thread Type | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | 16mm |
| 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.







