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 SAIJ63X225-75 Adjustable Stroke Cylinder Specifications
- Model: SAIJ63X225-75
- Bore size: 63mm (ISO standard)
- Stroke: 225mm (base stroke)
- Adjustment range: ±75mm (total stroke range 150-300mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/4 (BSPP thread)
- Mounting type: Front flange (MF1), rear foot (MP2) options
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + Polyurethane
- Temperature range: -20℃ to 80℃
- Weight: 3.2kg (without accessories)
- Dimensions: 325mm(L) × 80mm(W) × 95mm(H) (fully retracted)
- Max theoretical force: 312N @ 0.5MPa
- Air consumption: 1.1L/stroke @ 0.5MPa
- ISO standard: 15552
Precision-adjustable stroke cylinder with mechanical stopper system, featuring dual-axis position locking for mid-stroke positioning. The graduated adjustment scale (±75mm) enables micrometer-level precision tuning. Enhanced rod bearing design supports lateral load up to 15% of maximum thrust.
- Variable height positioning in automated assembly lines
- Press-fit operations with depth compensation
- Packaging machine stopper adjustment systems
- Plastic injection molding ejector mechanisms
- Multi-position workpiece clamping fixtures
- SAI-MKIT63: Mounting bracket kit
- SAI-CPL63: Cushion needle valve replacement pack
- SAI-ADJ63: Calibration tool set
| Property | Property Value |
|---|---|
| sku | SAIJ63X225-75 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 225mm |
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.









