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 SAIJ63BX750-30 Adjustable Cylinder Specifications
- Model: SAIJ63BX750-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 750mm (adjustable through cushion mechanism)
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable air cushion (BX series feature)
- Mounting style: MF1 (Front flange) / optional foot mounting
- Port size: G1/4 (ISO standard)
- Temperature range: -20℃ to 80℃
- Piston rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized surface)
- Seal material: NBR + PU combination
- Weight: Approximately 5.8kg (without accessories)
- Dimensions:
- Body diameter: Ø63mm ±0.5mm
- Retracted length: 854mm (base length 104mm + stroke)
- Extended length: 1,604mm (calculated at max stroke)
- Mounting hole spacing: 50mm × 50mm (MF1 pattern)
High-precision industrial cylinder with progressive stroke adjustment capability, featuring dual cushioning (front/rear) with 30° adjustable screws for precise end-position deceleration. The wear-resistant piston seal design ensures ≤0.5mm/s creep speed at 0.5MPa. Includes magnetic piston version compatibility (sensor not included).
- Press machine feeding systems requiring variable stroke control
- Automated assembly lines with space-constrained positioning
- Plastic injection molding ejector mechanisms
- Material handling equipment needing soft-stop functionality
- Automotive welding fixture positioning arms
- Relubrication: Every 1,000km of cumulative travel
- Cushion adjustment check: Every 500 operating hours
- Full seal replacement: 5,000km travel or 3 years
| Property | Property Value |
|---|---|
| sku | SAIJ63BX750-30 |
| Adjustable Stroke | 30mm |
| 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.









