Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X125-100
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 SAIJ63X125-100 Adjustable Cylinder Specifications
- Model: SAIJ63X125-100
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 125 mm (adjustable via mechanical stopper)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable air cushion at both ends
- Port size: G1/8 (1/4NPT optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–1000 mm/s
- Rod material: Chrome-plated carbon steel (JIS S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR/PU (nitrile/polyurethane)
- Mounting style: Front/rear flange (MF1), foot-mounted (MA1)
- Weight: 5.2 kg (without accessories)
- Dimensions (L×W×H):
- Basic length: 255 mm (minimum retracted length)
- Extended length: 380 mm (at 125mm stroke)
- Width (flange): 85 mm
- Height (mounting surface): 63 mm
High-precision industrial cylinder featuring micro-adjustable stroke control (±0.5mm repeatability) through its patented rotary stopper mechanism. The dual-cushion design minimizes end-impact noise (<65 dB) while maintaining positioning accuracy. Includes wear-resistant rod seals rated for 5,000 km cumulative travel distance.
- Precision press-fit operations in automotive assembly
- Variable height positioning in CNC material handling
- Packaging line product ejection systems
- Plastic injection molding machine core-pull mechanisms
- Semiconductor wafer transfer equipment
Installation guidelines:
Use M6 mounting bolts (8.8 grade min) with Loctite 243. Maintain 0.05mm/m alignment tolerance.
Lubricate through air port with ISO VG32 turbine oil during initial setup. Adjust cushion screws
clockwise to increase damping force - make 1/4 turns incrementally under 0.4 MPa pressure.
| Property | Property Value |
|---|---|
| sku | SAIJ63X125-100 |
| Adjustable Stroke | 100mm |
| 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 | 125mm |
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.