Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX75-20
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 SAIJ63BX75-20 Adjustable Cylinder Specifications
- Model: SAIJ63BX75-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm (±0.1mm tolerance)
- Stroke: 75mm (adjustable through 5mm incremental stoppers)
- Operating pressure: 0.15-0.8 MPa
- Cushioning type: Adjustable hydraulic buffer (both ends)
- Port size: G1/2 (ISO228/1 standard)
- Mounting type: Front flange (ISO15552 MF1) with rear foot mounting slots
- Piston rod material: Chrome-plated carbon steel (S45C)
- Barrel material: Anodized aluminum alloy (AL6063-T5)
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-lubricated (Grease-free operation)
- Weight: 2.8kg (±3%)
- Dimensions: 215mm(L) × 85mm(W) × 85mm(H) (retracted position)
- Rod thread: M16×1.5 (external)
- ISO standard: Compliant with ISO15552 (formerly ISO6431)
Precision-engineered adjustable stroke cylinder featuring dual dampening control for smooth end-of-stroke deceleration. The modular design allows stroke adjustment through external mechanical stoppers (included) without disassembly. Corrosion-resistant construction with IP65 equivalent protection rating makes it suitable for harsh environments.
- Variable position clamping systems in CNC machinery
- Adjustable press mechanisms for plastic molding
- Material handling with variable stacking heights
- Automated assembly line positioning units
- Packaging equipment with product size variability
Installation note:
Maintain 0.5-1mm clearance between stopper and cylinder head during adjustment.
For optimal performance, use with AirTAC MAL25/30 series magnetic sensors (sold separately).
Requires 40μm filtered air with 1-5% lubricating oil mist (ISO VG32 recommended).
| Property | Property Value |
|---|---|
| sku | SAIJ63BX75-20 |
| Adjustable Stroke | <20mm> |
| 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 | 75mm |
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.