Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX750-75S
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 SAIJ63BX750-75S Adjustable Cylinder Specifications
- Model: SAIJ63BX750-75S
- Type: Double-acting adjustable stroke cylinder with external cushioning
- Bore size: Ø63 mm
- Stroke: 750 mm (adjustable ±3mm via cushion screws)
- Operating pressure: 0.1–0.9 MPa
- Port size: 1/4" NPT (G1/4 optional)
- Cushion type: External adjustable rubber bumper (both ends)
- Mounting style: Standard MF1 (front flange) & MB2 (rear foot)
- Operating temperature: -20℃ to +80℃
- Material: Aluminum barrel, hardened chromium-plated piston rod
- Seal material: NBR (Nitrile) with wear-resistant ring
- Protection rating: IP40 (dust protected)
- Weight: 5.8 kg (with standard accessories)
- Dimensions: 900mm(L) × 78mm(W) × 78mm(H) (at full extension)
- Rod end thread: M16×1.5 male thread
- Max theoretical force: 2860N @0.63MPa
- Piston speed: 50–800 mm/s (recommended)
High-precision industrial cylinder featuring dual-side position feedback slots (compatible with magnetic sensors) and maintenance-free lubrication. The SAIJ63 series utilizes a chrome-plated piston rod with multi-layered sealing system for heavy-duty cycles. The 75S variant includes reinforced end caps and a 3-stage adjustable cushioning system to prevent impact damage during full-stroke operation.
- Automated palletizing systems requiring long strokes
- Die-casting machine ejection mechanisms
- Paper processing equipment with variable position stops
- Automotive assembly line clamping fixtures
- Packaging machine product positioning gates
Installation note:
For optimal performance, maintain 0.5–1mm parallel alignment tolerance between cylinder axis and load movement. Lubricate through air port using ISO VG32 turbine oil (1–3 drops per cycle) when operating in dry environments. Avoid side load forces exceeding 15% of maximum thrust capacity.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX750-75S |
| 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 | 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.