Airtac ACPJ Adjustable Compact Cylinder ACPJ12X45-20B
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 ACPJ12X45-20B Adjustable Compact Cylinder Specifications
- Model: ACPJ12X45-20B
- Type: Adjustable stroke single-acting cylinder (spring return)
- Bore size: 12mm
- Stroke: Adjustable 1-45mm (standard stroke 45mm)
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion
- Mounting style: Basic foot mounting (ISO 6432 standard)
- Port size: M5×0.8 (Rc1/8 adapter optional)
- Seal material: Heat-resistant NBR
- Weight: 320g ±5%
- Dimensions: 106mm(L) × 34mm(W) × 34mm(H) (retracted)
Ultra-compact cylinder with stroke adjustment mechanism featuring a hexagonal locknut for precise positioning. The anodized aluminum construction provides corrosion resistance in humid environments. Integrated cushioning adjustment screw allows fine-tuning of end-position damping. Includes built-in auto switch groove for sensor mounting (M5 thread).
- Precision clamping in PCB assembly fixtures
- Actuation in semiconductor wafer handling robots
- Compact packaging machine ejectors
- Medical device positioning mechanisms
- 3D printer auto-bed leveling systems
Installation tip:
For optimal performance, maintain 0.5-1mm clearance between cushion
screw and stopper during adjustment. Lubricate with ISO VG32 turbine oil
every 500,000 cycles in continuous operation.
| Property | Property Value |
|---|---|
| sku | ACPJ12X45-20B |
| 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 | <45mm> |
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.