Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX75-20S
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 SAIJ63AX75-20S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63AX75-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: 75 mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable elastic cushion
- Mounting style: Standard foot-mounted (MF1)
- Port size: Rc1/4 (G1/4 optional)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR rubber
- Weight: 3.2 kg ±5%
- Dimensions: 200mm(L) × 63mm(Bore) × 85mm(H)
- Protection rating: IP54 (standard)
- Lubrication: Pre-lubricated (Oil-free operation possible)
A precision-engineered stroke-adjustable cylinder featuring dual locking nuts for position fixation. The micrometer-style adjustment mechanism allows ±2mm stroke fine-tuning during operation. Enhanced wear resistance through double-layered rod sealing and anti-rotation guide bushing ensures stable performance in high-cycle applications.
- Variable position clamping in CNC tool changers
- Precision material feeding systems
- Semiconductor wafer handling robots
- Adjustable stoppers in automotive assembly lines
- Packaging machine pusher mechanisms
Installation tip:
Lock adjustment nuts with 1.5-2.0 N·m torque after positioning.
Maintain 0.5mm minimum clearance between stopper and rod end during stroke adjustment.
For vertical mounting, install with rod facing downward to prevent particle accumulation.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX75-20S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 75mm |
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.