Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX140-100S
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 SAIJ63BX140-100S Adjustable Cylinder Specifications
- Model: SAIJ63BX140-100S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 100mm (adjustable through stopper mechanism)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable elastic buffers (both ends)
- Rod thread: M14×1.5 external thread
- Port size: Rc1/4 (NPT1/4 optional)
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 2.3kg (with standard accessories)
- Dimensions: 228mm(L) × 63mm(Bore) × 80mm(Mounting height)
- Stroke tolerance: ±1.5mm
- Max theoretical thrust: 2800N @0.63MPa
- Mounting type: Standard AF flange (ISO 15552 compatible)
Precision-engineered adjustable stroke cylinder featuring micro-positioning capability through its unique mechanical stopper system. The dual cushioning mechanism minimizes end-impact noise while allowing stroke adjustment from 20% to 100% of nominal stroke. Nickel-plated rod surface treatment enhances corrosion resistance in humid environments.
- Variable position clamping in CNC fixture systems
- Packaging machine product ejection control
- Plastic injection molding machine core-pull mechanisms
- Automated assembly line position-adjustable actuators
- Printing press roller engagement systems
Installation note:
Use locknuts (M14) with 30-35 N·m torque for stroke adjustment mechanism.
Lubricate piston rod weekly with ISO VG32 hydraulic oil in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SAIJ63BX140-100S |
| 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 | 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.