Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX475-40
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 SAIJ63BX475-40 Adjustable Cylinder Technical Details
- Model: SAIJ63BX475-40 (ISO Standard Designation)
- Type: Double-acting adjustable stroke cylinder with magnetic piston
- Bore size: Ø63mm (±0.1mm manufacturing tolerance)
- Stroke length: 40mm (adjustable through external stopper)
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning: External adjustable rubber bumper (5mm adjustment range)
- Port size: 1/4" NPT (G1/4 optional)
- Piston rod: Chrome-plated steel Ø20mm (HRC 35-40 hardness)
- Tube material: Aluminum alloy 6063-T5 with hard anodized surface
- Seal type: NBR + PU combination seals (FDA compliant options available)
- Temperature range: -20℃ to 80℃ (extended to 120℃ with HNBR seals)
- Weight: 2.8kg ±3% (without accessories)
- Dimensions:
- Retracted length: 215mm
- Extended length: 255mm
- Mounting width: 82mm (ISO 15552 standard)
- Height with rod: 103mm
- ISO compatibility: 15552 (formerly ISO 6431)
Precision-engineered medium-bore cylinder featuring patented position retention technology, allowing ±2mm stroke adjustment via rotary end locks. The dual-chamber buffer system reduces end-impact noise by 15dB compared to standard models. Integrated T-slot mounting enables 180° orientation flexibility. Optional built-in magnet (SAIJ63BMX475-40 variant) supports position feedback sensors.
- Die casting machine ejection systems (high cycle rate)
- Plastic injection molding clamp adjustments
- Automated conveyor gate controls
- Precision glass cutting equipment
- Semiconductor wafer handling robots
Installation protocol:
Lubricate rod with ISO VG32 hydraulic oil before initial operation.
Maintain 0.5-1mm parallel alignment tolerance during mounting.
For vertical installations, use model suffix "-V" with upgraded rod seals.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX475-40 |
| Adjustable Stroke | <40mm> |
| 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 | 475 mm |
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.