Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X500-20S
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 JSIJ63X500-20S Adjustable Stroke Cylinder Technical Details
- Series: JSIJ63~80 Adjustable Stroke Series
- Full model: JSIJ63X500-20S
- Bore size: Ø63mm (ISO standard)
- Stroke: 500mm (adjustable through external stopper)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion (20S type)
- Rod end: Female thread M20×1.5
- Seal material: Nitrile Butadiene Rubber (NBR) + Polyurethane
- Tube material: Aluminum alloy with hard anodizing
- Weight: 3.8kg ±2% (excluding accessories)
- Dimensions:
- Extended length: 1075mm (max)
- Retracted length: 575mm
- Body width: 80mm
- Mounting height: 63mm
- ISO standard: 15552 (formerly ISO 6431)
High-precision adjustable stroke cylinder featuring dual-side position sensing slots and magnetic piston compatibility. The 20S suffix indicates enhanced cushioning adjustment with 270° rotation range for precise deceleration control. Anti-rotation guide design maintains alignment in vertical installations.
- Variable height work platforms in assembly lines
- Press machine stroke adjustment systems
- Automated warehouse stacker positioning
- Plastic injection molding ejector mechanisms
- Solar panel angle adjustment actuators
Installation guidelines:
Mount using standard ISO 15552 brackets (MF1/MF2 series recommended).
Lubricate through air port using ISO VG32 turbine oil during initial installation.
Allow 50mm clearance at stroke ends for cushion adjustment.
| Property | Property Value |
|---|---|
| sku | JSIJ63X500-20S |
| Adjustable Stroke | <20mm> |
| 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 | 500mm |
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.