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 ACEJ20X80-75 Technical Details
- Model Series: ACEJ12 (Adjustable Compact Cylinder Line)
- Full Model: ACEJ20X80-75
- Bore Size: 20mm (Φ20)
- Stroke: 80mm ±0.5mm
- Adjustment Range: 0-75% stroke (0-60mm adjustable cushioning)
- Operating Pressure: 0.05-1.0 MPa (7-145 psi)
- Temperature Range: -20℃ to 80℃ (NBR seals)/-10℃ to 80℃ (FKM seals)
- Cushion Type: External adjustable rubber + air cushion
- Mounting Style: Basic type (Standard MF1 mounting foot included)
- Port Size: M5x0.8 (G1/8 adaptor optional)
- Piston Speed: 50-750 mm/s (optimal range 100-500 mm/s)
- Seal Material: Standard NBR (FKM available for high-temp apps)
- Weight: 0.48kg (1.06 lbs) with mounting foot
- Dimensions:
- Total Length (L): 143mm (5.63") at full extension
- Body Width (W): 34mm (1.34")
- Height (H): 46mm (1.81") including mounting foot
- Rod Thread: M6x1.0 external thread
- IP Rating: IP40 (dust protected)
Precision-engineered compact cylinder featuring dual-stage adjustable cushioning for smooth end-of-stroke deceleration. The ACEJ12 series combines a space-saving design (30% smaller than standard ISO cylinders) with enhanced lateral load capacity through integrated guide ribs. The 75% stroke adjustment capability allows fine-tuning of end positions without mechanical stops, ideal for dynamic automation environments.
- PCB handling robots requiring millimeter-precision positioning
- Pharmaceutical blister packaging machines with space constraints
- Semiconductor wafer transfer mechanisms needing vibration control
- Automated test equipment requiring variable stroke positions
- Food processing actuators needing washdown-resistant design (FKM version)
- Use AMH10-02 air filter regulator for precision pressure control
- Pair with SNS-LW18 magnetic sensor for position feedback
- Compatible with MHL2-10D compact valve manifolds
| Property | Property Value |
|---|---|
| sku | ACEJ20X80-75 |
| Adjustable Stroke | 75mm |
| 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 | 80 mm |
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.











