Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X250-50
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 Cylinder SAIJ63X250-50 Technical Details
- Model: SAIJ63X250-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 250 mm (adjustable via mechanical stopper)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -10℃ to 80℃
- Cushion type: Rubber buffer + adjustable hydraulic absorber
- Mounting type: Basic (no fixed mount) with standard accessory options
- Port size: G1/2 (NPT1/2 optional)
- Rod end thread: M16×1.5
- Rod material: Hard chrome-plated steel
- Cylinder tube: Aluminum alloy with hard anodized finish
- Seal material: NBR (Nitrile Butadiene Rubber)
- Weight: 2.7 kg (without accessories)
- Dimensions: 408mm(L) × 80mm(W) × 80mm(H) (retracted length)
- Extended length: 658mm (250mm stroke + base length)
- Repeat positioning accuracy: ±0.5mm
- Protection rating: IP54 (standard wiper seal)
High-precision adjustable stroke cylinder featuring a unique dual-stage damping system combining mechanical and hydraulic cushioning. The hexagonal body design enables tool-free stroke adjustment through rotation of the end caps, with visible scale markings for position verification. Includes anti-rotation guide for piston rod stability during precision operations.
- Variable height positioning in automated material handling systems
- Press-fit operations requiring controlled insertion depth
- Packaging machinery with adjustable product size accommodation
- Plastic injection molding ejector systems
- Test equipment requiring repeatable force application
Installation tip:
Apply Molykote 111 grease to adjustment threads during assembly.
For fine adjustments exceeding 50 cycles/hour, install lateral support brackets
to prevent thread wear. Maximum lateral load capacity: 120N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | SAIJ63X250-50 |
| 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 | <250MM> → <250mm> |
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.