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 SAIJ63BX950-40S Adjustable Cylinder Technical Details
- Model Code: SAIJ63BX950-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm (ISO 6432 standard)
- Stroke range: 25-300mm (factory preset to 40mm with ±5mm adjustment)
- Mounting style: BX series - Front flange with accessory holes
- Operating pressure: 0.05-1.0 MPa (5-10 bar)
- Temperature range: -10℃ to 80℃ (dry air required below 0℃)
- Cushioning: Adjustable elastic cushion at both ends
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M20×1.5 external thread
- Body material: Aluminum alloy (anodized finish)
- Seal material: NBR + PU hybrid seals
- Weight: 2.8kg (without accessories)
- Dimensions:
- Length: 222mm (min. compact length at 40mm stroke)
- Width: 95mm (flange mounting base)
- Height: 83mm (including cushion screws)
- ISO certification: Compliant with ISO 6432, VDMA 24562
Precision-engineered adjustable stroke cylinder featuring dual micro-adjustment screws (±5mm fine-tuning) for millimeter-level positioning accuracy. The hardened stainless steel piston rod and anti-rotation guide mechanism ensure stable linear motion. Integrated mounting slots allow direct sensor attachment for position feedback.
- CNC machine tool clamping/release mechanisms
- Robotic welding fixture position calibration
- Pharmaceutical tablet press ejection systems
- Automotive assembly line part stoppers
- Glass tempering oven door positioning
- MHL3-10D magnetic sensor (built-in slot compatible)
- ASM20 rod lock nut for vibration resistance
- JMF63-10 shock absorber for high-speed applications
| Property | Property Value |
|---|---|
| sku | SAIJ63BX950-40S |
| 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 | 950mm |
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.









