Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X425-75S
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 Cylinder SAIJ63X425-75S Technical Details
- Model: SAIJ63X425-75S
- Bore size: 63mm
- Stroke: 425mm (adjustable stroke mechanism)
- Rod diameter: 20mm
- Operating pressure: 0.05-1.0 MPa
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting type: Basic type (no built-in mounting)
- Piston speed: 50-700 mm/s
- Ambient temperature: -10℃ to 70℃
- Seal material: Polyurethane (PU) with wear-resistant ring
- Body material: Anodized aluminum alloy
- Weight: 3.8kg ±2% (excluding accessories)
- Dimensions:
- Extended length: 680mm
- Retracted length: 255mm
- Body width: 80mm
- Height with rod: 108mm
- ISO standard: 15552 (formerly ISO 6431)
- Protection class: IP54 (standard sealing)
High-precision adjustable stroke cylinder featuring dual-rod locking mechanism for mid-position fixation. The 3-stage anodized surface treatment provides corrosion resistance in humid environments. Integrated magnetic slot (T-slot) allows easy sensor mounting for position feedback. Requires ISO VG32 hydraulic oil lubrication for optimal seal performance.
- Variable height work platforms in automotive assembly
- Precision press-fit operations for electronic components
- Adjustable clamping systems in CNC machining centers
- Material handling equipment with position-dependent gripping force
- Packaging line product height compensators
Installation note:
Maintain 0.5° maximum angular misalignment during mounting. For vertical installations,
use rod-down orientation to prevent piston self-weight extension. Lubricate through
air supply (oil mist) at 1 drop/m³ standard air flow.
| Property | Property Value |
|---|---|
| sku | SAIJ63X425-75S |
| Adjustable Stroke | 75mm |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <425mm> |
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.