Airtac ACPJ Adjustable Compact Cylinder ACPJ12X70-20S
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 ACPJ Adjustable Compact Cylinder ACPJ12X70-20S Full Specifications
- Model: ACPJ12X70-20S
- Type: Adjustable cushioning compact pneumatic cylinder
- Bore size: 12mm
- Stroke: 70mm (±0.5mm tolerance)
- Mounting type: Standard (Basic) type
- Port size: M5x0.8 threaded (dual ports)
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushion type: External adjustable rubber bumper
- Piston speed: 50–800 mm/s (optimal range)
- Ambient temperature: -20℃ to 80℃ (-4°F to 176°F)
- Seal material: Nitrile Butadiene Rubber (NBR)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 0.28 kg (excluding accessories)
- Dimensions: 70mm(Stroke) × 32mm(W) × 32mm(H)
- Rod end: Female thread M6x1.0
- Tube material: Anodized aluminum alloy
- Piston material: Magnetic stainless steel
The ACPJ series cylinder features space-saving design with 18% smaller cross-section than standard cylinders. Its dual adjustable cushioning mechanism minimizes impact noise while allowing precise stroke-end positioning. The built-in magnet in piston enables position sensing compatibility. Ideal for high-frequency applications requiring ≤5 million cycles maintenance-free operation.
- PCB component insertion machines
- Pharmaceutical blister packaging systems
- Semiconductor wafer handling arms
- Automated cosmetic dispensing units
- Textile cutting equipment
- 3D printer Z-axis positioning
Installation notes:
- Align cylinder axis within 0.2mm parallel tolerance
- Use Cushion Locknut Wrench ATC-06 for cushion adjustment
- Apply ISO VG32 hydraulic oil for lubrication (0.3cc max)
- Maintain 0.5mm minimum clearance from magnetic sensors
| Property | Property Value |
|---|---|
| sku | ACPJ12X70-20S |
| Adjustable Stroke | <20mm> |
| 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 | S-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.