Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X145-20S
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 SAIJ63 Adjustable Cylinder SAIJ63X145-20S Technical Details
- Full Model Code: SAIJ63X145-20S
- Bore Size: 63mm (ISO 6432 standard)
- Stroke: 145mm (±1mm tolerance)
- Operating Pressure: 0.1-0.9 MPa
- Piston Speed: 50-800 mm/s (lubricated condition)
- Cushion Type: Adjustable air cushion at both ends
- Mounting Style: Double pivot bracket mounting (ISO 15552)
- Port Thread: M5×0.8 (G1/8 optional)
- Piston Rod Thread: M16×1.5
- Ambient Temperature: -20℃ to +80℃
- Seal Material: Nitrile Butadiene Rubber (NBR)
- Weight: 2.5kg ±3% (without accessories)
- Dimensions: 205mm(L) × 80mm(W) × 63mm(H)
- Rod End Type: Female thread with locknut
- Protection Class: IP40 (standard wiper seal)
- Lubrication Requirement: ISO VG32 turbine oil recommended
High-precision adjustable stroke cylinder with integrated position locking mechanism. Features double-acting operation with magnetic piston for sensor compatibility. The hardened anodized aluminum barrel ensures wear resistance in high-cycle applications. Includes 3-position mounting slots for flexible installation alignment.
- Automated palletizing systems with variable stack heights
- Plastic injection molding machine ejectors
- Precision clamping fixtures in CNC machining centers
- Printing press paper feed mechanisms
- Automotive welding robot positioning arms
Installation Guidelines:
Maintain 0.5-1mm clearance between magnetic sensor and cylinder body.
For vertical mounting, install rod end downward to prevent seal wear.
Apply thread sealant (Loctite 542) on port connections.
| Property | Property Value |
|---|---|
| sku | SAIJ63X145-20S |
| 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 | 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.