Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X140-40S
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 SAIJ63X140-40S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63X140-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 140 mm (adjustable range: 0-40mm via external screw)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: M5x0.8 (G1/8 optional)
- Mounting type: Basic fixed (ISO 15552 standard)
- Ambient temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (SUS304)
- Seal material: NBR (Nitrile rubber)
- Weight: 3.2 kg ±5%
- Dimensions: 340mm(L) × 100mm(W) × 125mm(H)
- Protection class: IP40 (dust protected)
- Lubrication: Pre-lubricated (use ISO VG32 oil if needed)
High-precision adjustable stroke cylinder with dual-position locking mechanism, featuring external stroke adjustment screws for fine-tuning without disassembly. The reinforced rod end supports lateral moment loads up to 12 N·m. Includes magnetic piston for position sensing compatibility.
- Position-controlled clamping fixtures
- Variable height adjustment in conveyor systems
- Precision pressing operations in PCB assembly
- Automated packaging with variable product sizes
- Semiconductor handling equipment
Installation note:
Always lock adjustment screws with counter nuts after positioning.
For vertical mounting, install rod end downward to prevent seal wear.
Requires 5-10μm filtered air with dew point -25℃ below ambient.
| Property | Property Value |
|---|---|
| sku | SAIJ63X140-40S |
| Adjustable Stroke | <40mm> |
| 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 | <140mm> |
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.