Airtac JSI Series Standard Cylinder JSI63X275S
2. Features profiled bidirectional sealing structure with compact dimensions and integrated oil reservoir for piston lubrication;
3. JSI Series utilizes cross-braced aluminum alloy tubing with tie-rod-free design, offering superior corrosion resistance;
4. Reduced overall length compared to ISO15552 standard cylinders of equivalent bore size;
5. Precision-adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive selection of bore sizes and mounting accessories available for customized system integration.
Category: Standard Cylinders, Brand: AirTAC, Series: JSI
AirTAC JSI63X275S Standard Cylinder Specifications
- Model: JSI63X275S
- Type: ISO 6432 standard single-acting spring return cylinder
- Bore size: 63 mm
- Stroke: 275 mm
- Operating pressure: 0.1–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Adjustable air cushion (both ends)
- Port size: M5x0.8 (standard) / Rc1/8 (optional)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 3.2 kg (without accessories)
- Dimensions: 350mm(L) × 80mm(W) × 80mm(H)
- Mounting style: Basic type (axial mounting holes)
- Position detection: Built-in magnet (S suffix indicates magnetic piston)
- Protection rating: IP65
High-precision industrial cylinder featuring wear-resistant construction and optimized air consumption. The magnetic piston enables non-contact position sensing when used with external reed switches. Spring return design provides fail-safe retraction during pressure loss. Requires 40μm filtered air with ISO VG32 lubricant (optional oil-free operation).
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- Material handling gate controls
- Printing press paper feed systems
- Automotive welding fixture positioning
Installation note:
Ensure proper alignment of guide rods during mounting. For vertical installations exceeding 45° angle,
use external guides. Lubricate through air supply port before initial operation (1-2 drops of ISO VG32 oil).
| Property | Property Value |
|---|---|
| sku | JSI63X275S |
| 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 |
| Cushion Stroke | 20.5mm |
| Bore Diameter | 63mm |
| Stroke | 275mm |
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.