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 ACPJ20X100-40 Adjustable Compact Cylinder Specifications
- Model: ACPJ20X100-40
- Type: Adjustable cushion compact pneumatic cylinder
- Bore size: 20mm
- Stroke: 100mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Front/rear flange, foot-mounted (optional accessories)
- Port size: M5×0.8 or 1/8" NPT (user configurable)
- Piston rod thread: M10×1.25
- Material: Aluminum alloy barrel, hard chrome-plated steel rod
- Seal material: NBR (Nitrile rubber)
- Weight: 0.75kg (bare cylinder), 0.92kg with standard accessories
- Dimensions: 140mm(L) × 42mm(W) × 42mm(H) (retracted position)
- Max thrust: 62.8N at 0.6MPa
- Air consumption: 31.4cm³ per cycle
- Protection rating: IP54 (standard), IP67 optional
High-precision industrial cylinder featuring micro-adjustable pneumatic cushioning for smooth stroke termination. The dual-chamber design minimizes external dimensions while maintaining full functionality. Precision honed inner tube surface (Ra≤0.2μm) ensures low friction and extended service life. Includes magnetic piston for position sensing compatibility.
- Precision clamping fixtures in CNC machining centers
- High-cycle automation lines (up to 5 million cycles rated)
- Packaging machinery ejection systems
- Semiconductor wafer handling robots
- Medical device assembly stations
- Vertical lift mechanisms in cleanroom environments
- Adjust cushion screws gradually (1/4 turn increments) during commissioning
- Maintain 0.5-1% lubricating oil in air supply for optimal performance
- Allow 5mm clearance around cylinder body for heat dissipation
- Use M5 mounting screws with 12N·m maximum torque
- Max lateral load: 15N at piston rod end
- Minimum operating pressure: 0.05MPa for smooth start
- Ambient humidity: ≤90% RH (non-condensing)
- Max piston speed: 500mm/s (cushion adjustment required above 300mm/s)
| Property | Property Value |
|---|---|
| sku | ACPJ20X100-40 |
| 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 | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 100mm |
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.





