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 ACEJ20X30-30S Specifications
- Model: ACEJ20X30-30S (ACEJ Series)
- Type: Double-acting adjustable compact cylinder
- Bore size: 20mm
- Stroke: 30mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic front flange (ISO 15552 standard)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 0.52kg
- Dimensions: 133mm(L) × 40mm(W) × 40mm(H) (extended length)
- Ambient temperature: -20℃ to 80℃
- Port size: Rc1/8 (G1/8 optional)
- Protection rating: IP54 (standard wiper design)
- Lubrication: Pre-lubricated (Oil-free operation possible)
Ultra-compact cylinder featuring dual adjustable cushion screws for precise stroke-end velocity control. The hexagonal body design allows easy wrench access for installation in confined spaces. Optimized for high-cycle applications with built-in auto-switch grooves for sensor mounting (non-inductive switches compatible).
- PCB handling robots in electronics assembly
- Pharmaceutical blister packaging machines
- Automated test equipment positioners
- Medical device actuation systems
- Food processing conveyor gate controls
| Property | Property Value |
|---|---|
| sku | ACEJ20X30-30S |
| 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 | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | 30mm |
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.











