Airtac ACPJ Adjustable Compact Cylinder ACPJ12X120-20B
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 ACPJ12X120-20B Specifications
- Model: ACPJ12X120-20B
- Bore size: 12mm
- Stroke: 120mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type with foot mounting (ISO 15552 standard)
- Port size: M5x0.8 (standard) / Optional NPT1/8
- Piston speed: 50–750 mm/s
- Ambient temperature: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (standard) / Optional FKM
- Weight: 0.68 kg (including accessories)
- Dimensions:
- Length: 178mm (full retracted)
- Width: 32mm (body diameter)
- Height: 40mm (foot mounting base)
- Accessories: Built-in magnetic sensor groove (compatible with AP-11 series sensors)
- Protection class: IP54 (standard) / Optional IP67
This precision-engineered compact cylinder features a space-saving design with 25% reduced length compared to standard ISO cylinders. The dual adjustable air cushion minimizes end-impact noise while allowing precise stroke adjustment through 180° rotatable cushion needles. The corrosion-resistant construction and multi-layered piston sealing ensure reliable operation in high-cycle applications (up to 5 million cycles). Requires 5μm filtered air with ISO 8573-1:2010 class 4.2.3 air quality.
- PCB handling robots in electronics manufacturing
- Precision clamping mechanisms for CNC tool changers
- High-speed sorting gates in packaging lines
- Medical device assembly automation
- 3-axis positioning systems in semiconductor equipment
Installation tip:
Maintain 0.5-1mm clearance between cylinder body and machine structure to prevent
thermal expansion interference. Use torque-controlled tightening (2.5-3.5 N·m for mounting bolts)
to avoid body deformation.
| Property | Property Value |
|---|---|
| sku | ACPJ12X120-20B |
| 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 | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | 12mm |
| Stroke | 120mm |
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.