Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX425-75S
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 SAIJ63BX425-75S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63BX425-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke adjustment range: 75-425mm (manual stroke limiter)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Air cushion with adjustable shock absorber
- Port size: G1/4 (ISO standard)
- Mounting style: Basic type (axial foot optional)
- Temperature range: -10℃ to 80℃
- Rod material: Chrome-plated steel rod
- Tube material: Aluminum alloy (hard anodized)
- Seal type: NBR seals with wear-resistant guide rings
- Weight: 3.8kg (bare cylinder), 4.2kg (with accessories)
- Dimensions:
- Retracted length: 425mm (minimum stroke)
- Extended length: 850mm (maximum stroke)
- Body width: 78mm
- Height with mounting base: 105mm
High-precision stroke-adjustable cylinder featuring dual locking nuts for position retention, designed for applications requiring variable stroke control. The 5-stage hard chrome plating on piston rod ensures corrosion resistance in humid environments. Includes built-in magnetic sensor groove (inductor not included).
- Variable height positioning in automated assembly lines
- Material handling systems with adjustable gripping ranges
- Press machinery requiring depth control
- Packaging equipment for variable product sizes
- Automotive welding jigs with multiple position settings
Installation tip:
Apply M3x0.5 thread sealant on adjustment screws during installation.
Perform stroke calibration after every 50,000 cycles. Lubricate with ISO VG32
hydraulic oil if used in high-frequency (>2Hz) applications.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX425-75S |
| 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 | <425mm> |
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.