Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X750-50
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 Air Cylinder SAIJ63X750-50 Technical Details
- Model: SAIJ63X750-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 750mm (adjustable through 50mm external stopper)
- Mounting style: Basic type (no built-in mounts)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Air cushion + adjustable mechanical stopper
- Adjustment mechanism: External threaded rod with locknut
- Port size: G1/2 (BSPP thread)
- Operating temperature: -10℃ to 80℃
- Piston rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR (nitrile) seals
- Weight: 3.2kg (excluding accessories)
- Dimensions: 1025mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Rod end type: Female thread M16×1.5
- ISO standard: Compliant with ISO 6432
High-precision stroke-adjustable cylinder featuring dual-position mechanical locking for repeatable positioning. The integrated shock absorber minimizes end-impact noise while maintaining ±0.5mm stroke accuracy. Special wear-resistant guide rings ensure smooth operation in high-cycle applications (up to 1.5 million cycles). Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Variable-height work platforms in automotive assembly
- Pressure-sensitive clamping fixtures for CNC machining
- Adjustable ejector systems in injection molding
- Position-tunable conveyer stops in packaging lines
- Semiconductor wafer handling robots
Installation tip:
Allow 15mm clearance around adjustment mechanism for maintenance access.
Lubricate stopper threads monthly with ISO VG32 pneumatic oil.
Max side load: 150N. Always perform stroke calibration after installation.
Critical note:
Do NOT exceed 80% of theoretical thrust (calculated 785N @0.63MPa)
when using mechanical stopper. Avoid angular misalignment >0.5°
during mounting to prevent premature seal wear.
| Property | Property Value |
|---|---|
| sku | SAIJ63X750-50 |
| Adjustable Stroke | <50mm> |
| 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 | 750 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.