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 SAIJ63X165-30S Adjustable Stroke Air Cylinder Specifications
- Model: SAIJ63X165-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 165 mm (adjustable range: 50-165 mm)
- Mounting style: Standard ISO/VDMA front flange with integrated guide
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Fixed rubber buffer + adjustable pneumatic cushion
- Port size: G1/8 (NPT1/8 optional)
- Rod end thread: M16×1.5
- Cylinder material: Anodized aluminum alloy (tube), Chrome-plated steel (rod)
- Seal material: NBR (standard), optional FKM for high temp
- Weight: 1.8 kg (excluding accessories)
- Dimensions: 220mm(L) × 63mm(W) × 63mm(H) (retracted position)
- Extended length: 385mm (165mm stroke + base length)
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stroke limitation with ±0.5mm repeatability. The 30S variant includes wear-resistant brass guide bushings and dual sealing system for vertical load applications. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Variable height positioning in packaging machinery
- Clamping force adjustment in CNC fixture systems
- Material handling with programmable stroke lengths
- Automated assembly line press-fit operations
- Printing press roller engagement control
| Property | Property Value |
|---|---|
| sku | SAIJ63X165-30S |
| 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 | 165 mm |
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.









