Airtac ACEJ12 Adjustable Compact Cylinder ACEJ20X45-30
1. Compliant with ISO 21287 standard, featuring highly versatile mounting dimensions;
2. Thread-connected cylinder body with front/rear covers ensures structural integrity and maintenance convenience;
3. Precision-machined bore with hard anodizing treatment delivers exceptional wear resistance and extended service life;
4. Asymmetric bidirectional piston sealing configuration combines compact dimensions with integrated oil reservoir functionality;
5. Space-optimized design reduces installation footprint by 50% compared to ISO 15552 standard cylinders of equivalent bore size;
6. Triple-side sensor grooves along cylinder body facilitate flexible sensor mounting;
7. Integrated shock absorber pads effectively dampen residual energy from high-speed operation and mechanical rotation;
8. Comprehensive selection of standardized mounting accessories available.
Category: Adjustable Cylinder | Brand: AIRTAC | Series: ACEJ12
AirTAC ACEJ12 Adjustable Compact Cylinder ACEJ20X45-30 Specifications
- Model: ACEJ20X45-30 (ACEJ12 Series)
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm
- Stroke: 45mm (adjustable range: ±3mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Operating temperature: -20℃ to 80℃
- Ambient humidity: 95% max (non-condensing)
- Piston speed: 50-700 mm/s
- Weight: 0.48 kg
- Dimensions: 132mm(L) × 34mm(W) × 34mm(H)
- Rod thread: M6x1.0 external thread
- Material: Aluminum alloy body, CR20Mo steel rod
- Seal material: NBR (standard) / Polyurethane optional
- Mounting types: Basic (no foot) / MF1 front flange / LB5 rear pin
Ultra-compact cylinder with precision stroke adjustment capability, featuring dual adjustable air cushions for shock absorption. The anodized aluminum construction provides corrosion resistance, while the chrome-plated piston rod ensures durability in high-cycle applications. Includes built-in auto switch grooves for sensor mounting (inductive/proximity). Requires ISO 8573-1 class 3 or cleaner compressed air.
- PCB handling robots in electronics assembly
- Precision clamping devices in CNC tool changers
- Medical device positioning mechanisms
- Packaging machine ejector systems
- Semiconductor wafer transfer units
Installation tip:
For optimal performance, maintain 0.3-1.0 MPa operating pressure and
lubricate with ISO VG32 turbine oil (1-2 drops/m³ air). Avoid side load
exceeding 5N during mounting alignment. Use locking nuts on stroke
adjusters after final position setting.
| Property | Property Value |
|---|---|
| sku | ACEJ20X45-30 |
| Adjustable Stroke | 30mm |
| 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 | <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.