Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX35-20
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 SAIJ63 Adjustable Cylinder SAIJ63AX35-20 Technical Specifications
- Model: SAIJ63AX35-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke range: 20-200 mm (adjustable via mechanical stopper)
- Standard stroke: 35 mm (preset)
- Operating pressure: 0.1-0.9 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion
- Mounting style: Front/rear flange or foot mounting
- Port size: G1/4 (ISO standard)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 2.8 kg (without accessories)
- Dimensions:
- Length: 186 mm (minimum compact length)
- Width: 82 mm (mounting flange span)
- Height: 63 mm (barrel diameter)
- Rod thread: M16×1.5
- Max theoretical force: 2800 N @ 0.7 MPa
- ISO standard: 15552 (formerly ISO 6431)
Precision-engineered adjustable stroke cylinder featuring micro-adjustment mechanism (±0.5mm positioning accuracy) for fine position control. The dual-cushion design minimizes end-impact noise while maintaining consistent cycle times. Corrosion-resistant construction with IP54 protection rating ensures reliable operation in harsh environments.
- Variable clamping force applications in CNC jigs
- Packaging line product positioning gates
- Automated material handling with stroke adaptation
- Plastic injection molding ejector systems
- Automotive assembly line tooling
Installation tip:
For optimal performance, align cylinder axis within ±0.5° angular misalignment.
Lubricate with ISO VG32 hydraulic oil if using non-lubricated air supply.
Allow 5-10mm clearance behind end covers for cushion adjustment.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX35-20 |
| Adjustable Stroke | <20mm> |
| 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 | 35mm |
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.