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 ACEJ20X75-75B Technical Specifications
- Model: ACEJ20X75-75B (ACEJ series)
- Type: Adjustable cushion compact cylinder
- Bore size: 20mm
- Stroke: 75mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Rubber bumper with adjustable mechanism
- Mounting style: Basic type (standard foot & front flange)
- Port size: M5x0.8 (G1/8 optional)
- Weight: 0.82kg (bare cylinder)
- Dimensions:
- Extended length: 148mm
- Retracted length: 73mm
- Body width: 34mm
- Height with mounting: 57mm
- Rod thread: M6x1.0
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-lubricated (oil-free operation possible)
- Protection rating: IP54 (standard)
- Cycle rate: ≤3 m/s piston speed
This precision-engineered compact cylinder features dual adjustable cushions for smooth end-of-stroke deceleration. The T-slot piston design ensures stable operation while maintaining 87% reduced installation space compared to standard cylinders. Integrated mounting options allow direct installation in confined automation spaces.
- PCB handling robots in electronics manufacturing
- Pharmaceutical blister packaging machines
- Automated test equipment positioning stages
- Food processing conveyor gate controls
- Semiconductor wafer handling systems
- Use clean dry air with 40μm filtration
- Align mounting surface within 0.1mm tolerance
- Allow 15mm maintenance clearance at cushion adjustment screws
- For vertical mounting, use counterbalance valves (optional)
| Property | Property Value |
|---|---|
| sku | ACEJ20X75-75B |
| 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 | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 75mm |
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.











