Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X240-20
1. ISO15552 (formerly ISO6431) standard compliant cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir function in piston sealing
3. H-shaped aluminum tubing with rodless design enhances corrosion resistance; External sensor mounting grooves enable quick installation
4. Smooth and stable cushion adjustment mechanism
5. Multiple cylinder specifications and mounting accessories available for versatile applications
6. High-temperature resistant sealing materials support operating temperature range of 0~150℃
Category: Standard Cylinders | Brand: AIRTAC | Series: SAIJ63
AirTAC SAIJ63 Adjustable Stroke Cylinder SAIJ63X240-20 Technical Details
- Model Code: SAIJ63X240-20
- Bore Size: Ø63mm (ISO 6432 standard)
- Stroke: 240mm (adjustable with ±5mm fine-tuning capability)
- Operating Pressure: 0.05-1.0 MPa
- Max Thrust: 310N at 0.6MPa (extending), 270N (retracting)
- Cushioning: Dual adjustable rubber buffers
- Port Size: G1/8 (BSPP thread)
- Rod Thread: M16×1.5 external thread
- Piston Speed: 50-750mm/s (lubricated condition)
- Ambient Temperature: -20℃ to 80℃
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Tube Material: Aluminum alloy with hard anodization
- Rod Material: Chrome-plated carbon steel (Cr-Mo)
- Weight: 3.85kg (including mounting accessories)
- Dimensions:
- Extended Length: 513mm
- Retracted Length: 273mm
- Body Diameter: Ø76mm
- Mounting Base: 115mm×63mm
Precision-engineered adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism with locknut. The dual-cushion design minimizes end-impact noise (≤65dB) while maintaining positioning accuracy (±0.5mm repeatability). Integrated wear-resistant band extends service life to 5,000km under standard conditions. Compatible with auto-switch mounting (M5 thread on rod end).
- Variable position clamping in CNC fixture systems
- Material stop positioning for conveyor systems
- Height adjustment mechanisms in packaging lines
- Precision press operations in electronic component assembly
- Dough portioning machines in food processing
Maintenance Protocol:
Lubricate every 5 million cycles using ISO VG32 hydraulic oil.
Avoid angular misalignment exceeding 0.5° during installation.
For vertical mounting, install exhaust mist lubricator (AM400 series recommended).
| Property | Property Value |
|---|---|
| sku | SAIJ63X240-20 |
| Adjustable Stroke | <20mm> |
| Seal Material | Polyurethane |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 240mm |
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.