1. Compliant with ISO 21287 standards, featuring high interchangeability of mounting dimensions;
2. Threaded connection between cylinder body and end caps ensures enhanced structural integrity and maintenance-friendly design;
3. Precision-honed bore surface with hard anodized coating for superior wear resistance and extended service life;
4. Patented asymmetrical bidirectional piston sealing configuration combines compact dimensions with integrated oil reservoir functionality;
5. Space-efficient profile reduces installation footprint by up to 50% compared to ISO 15552 standard cylinders of equivalent bore size;
6. Triple-sided T-slot configuration enables tool-less sensor mounting and positional feedback integration;
7. Integrated cushioning system effectively absorbs residual kinetic energy from high-speed operation and mechanical inertia;
8. Comprehensive selection of standardized mounting accessories available for flexible system integration.
Category: Adjustable Cylinders | Brand: AIRTAC | Series: ACEJ50~63
AirTAC ACEJ50~63 Adjustable Compact Cylinder (ACEJ63X20-20B) Specifications
- Full model: ACEJ63X20-20B
- Series: ACEJ (Adjustable Compact Cylinder)
- Bore sizes available: 50mm, 63mm
- Bore size (this model): 63mm
- Stroke: 20mm (adjustable range: ±2mm)
- Mounting type: Basic foot mounting (B-type)
- Operating pressure: 0.05-0.9 MPa
- Operating medium: Clean air (lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Stroke adjustment: External screw-type adjustment
- Port size: M5x0.8 (Rc1/8 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal material: NBR/PU composite seals
- Protection class: IP54 (standard)
- Weight: 0.82kg ±5%
- Dimensions (L×W×H): 100mm × 63mm × 63mm (including accessories)
- Max speed: 500-800 mm/s (with cushion)
- Piston speed: 50-700 mm/s (recommended)
High-precision compact cylinder featuring external stroke adjustment capability, designed for applications requiring fine positioning control. The integrated locking mechanism maintains position stability under vibration. Dual cushioning system minimizes impact at stroke ends. Corrosion-resistant construction with multi-layered sealing ensures 1,500km+ service life.
- Precision clamping fixtures in CNC machining centers
- Position adjustment mechanisms in semiconductor handlers
- Packaging machine product stoppers
- Medical device actuation systems
- Robotic tool changers
- Mounting kits: MKJ63 series
- Rod end: REJ63-XX (multiple joint options)
- Magnetic sensor: D-Y59 (non-contact type)
- Speed controller: ASC-04M
| Property | Property Value |
|---|---|
| sku | ACEJ63X20-20B |
| Adjustable Stroke | <20mm> |
| 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 | G1/8 |
| Piston Rod Thread Type | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | <20mm> |
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.











