Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX145-75
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 SAIJ63AX145-75 Adjustable Stroke Cylinder Technical Details
- Model Code: SAIJ63AX145-75
- Bore Size: Ø63mm (ISO 6432 standard)
- Stroke Adjustment: 25-75mm continuously adjustable
- Operating Pressure: 0.05-1.0 MPa
- Piston Speed: 50-800 mm/s
- Cushioning Type: Air cushion with adjustable shock absorber
- Mounting Style: Basic type (AX series) with front flange
- Rod End: External M16×1.5 thread
- Material: Aluminum alloy body, chromium-plated piston rod
- Seal Type: NBR seals (oil-resistant nitrile rubber)
- Ambient Temperature: -20℃ to 80℃
- Weight: 2.8 kg (excluding accessories)
- Dimensions:
- Extended Length: 240mm (75mm stroke)
- Retracted Length: 165mm
- Body Diameter: Ø80mm
- Mounting Hole Spacing: 85mm × 50mm
Precision-adjustable compact cylinder featuring micrometer-style stroke adjustment mechanism with locknut. The dual-chamber design maintains position stability under load variations. Integrated magnetic slot (D-M9 type) enables position sensing compatibility. Corrosion-resistant construction with IP54 protection against particulate ingress.
- Variable stroke press mechanisms in packaging lines
- Position-adjustable clamping fixtures for CNC machining
- Material handling systems requiring stroke flexibility
- Automated assembly station pushers
- Textile machinery tension control units
Adjustment procedure:
Loosen locknut → Rotate adjustment collar (1 full rotation = 2mm stroke change) →
Tighten locknut to 3.5-4.5 N·m torque. Apply silicone grease monthly to sliding surfaces.
- Rod end accessories: Clevis (SAUJ63-20) or rod eye (SAEJ63-15)
- Optional auto switch: D-A73 (2-wire) or D-F73 (3-wire)
- Custom stroke ranges available (SAIJ63AX145-50 to SAIJ63AX145-150)
| Property | Property Value |
|---|---|
| sku | SAIJ63AX145-75 |
| 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 | 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.