Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX650-50S
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 SAIJ63BX650-50S Adjustable Stroke Air Cylinder Specifications
- Model: SAIJ63BX650-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 650mm (nominal) with ±50mm adjustable range
- Stroke adjustment method: Mechanical stopper with locknut
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Air cushion adjustable at both ends
- Mounting style: Basic type (no built-in mounting)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod material: Chrome-plated steel (Cr-Mo)
- Seal material: NBR + PU combination
- Tube material: Aluminum alloy (anodized)
- Weight: 4.8kg (without accessories)
- Dimensions:
- Length: 950mm (max extended length)
- Width: 80mm (mounting bracket width)
- Height: 110mm (cylinder body diameter)
High-precision adjustable stroke cylinder featuring a unique dual-stage sealing system and hardened guide rings for precise positioning. The external stroke adjustment mechanism allows ±50mm fine-tuning without disassembly, with a maximum thrust of 1,900N at 0.63MPa. Includes wear-resistant rod scraper and IP54-rated dust protection.
- Variable height positioning in automotive assembly jigs
- Adjustable clamping force applications in CNC fixtures
- Material handling with variable stroke requirements
- Packaging machine product height compensation systems
- Plastic injection molding ejection mechanisms
Installation note:
Requires minimum 15mm free space around adjustment screws for maintenance.
Lubricate adjustment threads with ISO VG32 hydraulic oil monthly.
Avoid full extension impact - maintain 5mm cushion margin.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX650-50S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 650mm |
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.