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 ACEJ20X55-10S Specifications
- Model: ACEJ20X55-10S (ACEJ12 series)
- Bore size: 20mm
- Stroke: 55mm
- Mounting type: Fixed axis (Standard ISO 15552 mounting compatibility)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion (dual-side)
- Port size: PT1/8 (M5 optional)
- Piston speed: 50–800 mm/s
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (nitrile rubber)
- Weight: 0.65 kg (without accessories)
- Dimensions:
- Length: 185mm (full extension)
- Width: 34mm (cylinder body diameter)
- Height: 34mm (mounting bracket included)
- Protection rating: IP65 (standard wiper seal)
- Certification: Complies with ISO 6431/VDMA 24562 standards
A space-optimized linear actuator featuring 360° adjustable cushioning screws for precise end-position deceleration control. The T-slot piston design ensures smooth operation with minimal stick-slip effect. Includes built-in magnetic sensor groove (M5x0.8 thread) for position feedback devices. Requires ISO VG32 hydraulic oil lubrication when operating below -10℃.
- Precision positioning in semiconductor handling equipment
- Clamping mechanisms in CNC fixture systems
- Vertical lifting modules for automated packaging lines
- Actuation in cleanroom-compatible machinery
- Material transfer gates in automotive assembly
- Repeat positioning accuracy: ±0.5mm
- Max lateral load capacity: 18N at rod end
- Service life: 5,000km (under rated pressure, oil-free)
- Air consumption: 1.96L/stroke (at 0.5MPa)
| Property | Property Value |
|---|---|
| sku | ACEJ20X55-10S |
| 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 | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | 55mm |
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.











