2、Profiled bidirectional sealing structure with integrated oil reservoir for compact piston sealing;
3、Aluminum tube construction with cross-reinforced pattern (tie-rod-free design) for enhanced corrosion resistance;
4、Compact axial dimensions compared to ISO15552 standard cylinders of equivalent bore size;
5、Precision-adjustable cushioning mechanism for smooth stroke termination;
6、Comprehensive product line with multiple specifications and configurable mounting accessories.
Category: Standard Cylinders , Brand: AIRTAC , Series: JSIJ63~80
AirTAC JSIJ63~80 Adjustable Stroke Cylinder JSIJ63X350-50S Technical Details
- Full model number: JSIJ63X350-50S
- Series: JSIJ63~80 adjustable stroke series
- Bore size: 63mm (standard) / Optional: 80mm variant available
- Stroke length: 350mm (adjustable through external stopper)
- Operating pressure: 0.05~1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Air cushion adjustable via needle valve
- Port size: Rc1/4 (G1/4 optional)
- Mounting style: Basic type (MF1) with front flange
- Rod end: Female thread M20×1.5
- Cylinder tube material: Aluminum alloy hard anodized
- Piston rod material: Chrome-plated carbon steel (S45C)
- Seal material: NBR + PU combination
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 3120N @ 1.0MPa
- Weight: 4.8kg (dry, without accessories)
- Dimensions:
- Extended length: 612mm
- Retracted length: 262mm
- Body diameter: 80mm
- Mounting hole spacing: 160×160mm
- ISO standard: Compliant with ISO 15552
- Accessory code: -50S indicates magnetic piston version
High-precision adjustable stroke cylinder featuring external mechanical stoppers for micro-positioning control. The dual-material sealing system ensures leak-proof operation in humid environments. Integrated magnetic piston enables position feedback when used with sensors. Optional auto-switch brackets available for cylinder position detection.
- Variable height work platforms in assembly lines
- Pressure adjustment mechanisms in plastic molding machines
- Precision paper cutting systems with adaptive length control
- Automated welding equipment requiring stroke modification
- Food processing conveyors with adjustable sorting gates
| Property | Property Value |
|---|---|
| sku | JSIJ63X350-50S |
| Adjustable Stroke | <50mm> |
| 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 | 350mm |
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.







