Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X135-30S
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 SAIJ63X135-30S Adjustable Cylinder Specifications
- Model: SAIJ63X135-30S
- Type: Adjustable stroke double-acting cylinder
- Bore size: Ø63mm
- Stroke: 135mm (adjustable range: 0-135mm)
- Adjustment mechanism: External screw-type stroke limiter
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Air cushion adjustable via needle valves
- Mounting style: Basic (optional accessories for foot/mid-flange)
- Port size: 1/4" NPT (G1/8 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (S45C)
- Seal type: NBR seals with wear-resistant ring
- Temperature range: -10℃ to 80℃
- Weight: 2.8kg (excluding accessories)
- Dimensions:
- Extended length: 307mm
- Retracted length: 172mm
- Body width: 78mm
- Mounting height: 110mm
- Rod end thread: M10×1.25
- Lubrication: Pre-lubricated (Daphne Grease AL-2)
Precision-adjustable pneumatic cylinder featuring tool-free stroke adjustment through rotating end caps. The 30S variant includes built-in shock absorbers and position detection slots (compatible with magnetic sensors). Enhanced rod bearing design reduces side load wear, making it ideal for repetitive positioning tasks.
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixtures
- Packaging machine product height compensation
- Automated door stroke limitation systems
- Press tooling with depth control requirements
Installation tip:
For optimal performance, align adjustment screws symmetrically and limit angular misalignment to ≤0.5°.
Apply thread locker (medium strength) to stroke limiter screws after final adjustment.
| Property | Property Value |
|---|---|
| sku | SAIJ63X135-30S |
| Adjustable Stroke | 30mm |
| 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 | 135mm |
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.