Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX145-75S
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 SAIJ63BX145-75S Adjustable Cylinder Specifications
- Model: SAIJ63BX145-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: 75 mm (adjustable)
- Adjustment range: ±2 mm (mechanical stroke adjustment)
- Operating pressure: 0.1–0.9 MPa
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable pneumatic cushion
- Tube material: Aluminum alloy with hard anodized surface
- Piston rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal material: NBR (nitrile rubber)
- Mounting type: Standard ISO 15552 front flange (alternative mounts available)
- Operating temperature: -20℃ to 80℃
- Weight: 3.8 kg (±5%)
- Dimensions (L×W×H): 256mm × 78mm × 78mm (extended length)
- Rod end thread: M16×1.5
- Max speed: 500–800 mm/s (depending on load)
- ISO standard: 15552 (formerly ISO 6431)
High-precision adjustable stroke cylinder with dual cushioning control, featuring a laser-etched position scale for visual stroke adjustment verification. The "BX" variant includes an integrated mounting bracket with vibration-damping pads. Requires 5μm filtered air and regular lubrication (ISO VG32 hydraulic oil recommended).
- Packaging line product positioning gates
- CNC machine tool clamping mechanisms
- Automated welding fixture height adjustment
- Pharmaceutical blister packaging presses
- Glass tempering oven door actuators
Installation note:
Allow 15mm clearance around cushion adjustment screws for maintenance access.
Use anti-vibration washers when mounting on moving platforms. Alignment tolerance: ≤0.2mm/m.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX145-75S |
| 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 | 145mm |
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.