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 ACEJ20X35-10 Specifications
- Model Series: ACEJ12 (Compact Adjustable Stroke Type)
- Bore Size: Ø20mm
- Stroke Length: 35mm (±1mm adjustable)
- Mounting Type: Basic profile with axial mounting holes
- Cushioning: Adjustable pneumatic cushion (both ends)
- Operating Pressure: 0.05–0.9 MPa
- Temperature Range: -20℃ to 80℃
- Port Size: M5x0.8 (Standard Rc1/8 available on request)
- Piston Material: Anodized aluminum alloy
- Rod Material: Hard chrome-plated steel
- Seal Type: NBR seals (FKM optional)
- Weight: 0.34kg (without accessories)
- Dimensions: 126mm(L) × 20mm(Bore W) × 32mm(H)
- Rod Thread: M6×1.0 external thread
- Max Speed: 500–800mm/s (with cushioning)
- ISO Standard: Compliant with ISO 6432
Ultra-compact cylinder featuring patented position-lock mechanism for precise stroke adjustment (±1mm). The dual-chamber design enables smooth operation in high-cycle applications. Integrated mounting slots allow direct T-slot installation without additional brackets. Optimized for low friction operation with self-lubricating guides.
- PCB handling robots in electronics manufacturing
- Precision clamping in CNC tool changers
- Valve actuation in medical device assembly lines
- Cartesian coordinate positioning systems
- Automated test equipment sample positioning
| Property | Property Value |
|---|---|
| sku | ACEJ20X35-10 |
| Adjustable Stroke | <10mm> |
| 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 | 35mm |
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.











