Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X50-20
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 JSIJ80X50-20 Adjustable Stroke Cylinder Technical Details
- Series: JSIJ63~80 Adjustable Stroke Cylinder Family
- Full model: JSIJ80X50-20
- Bore size: 80mm (ISO standard)
- Stroke: 50mm (adjustable ±20% via mechanical stopper)
- Operating pressure: 0.05-0.8 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer + external stopper
- Mounting style: Front flange (MF1) with integrated mounting slots
- Port size: G1/4 (BSPP thread)
- Piston rod thread: M20×1.5 external thread
- Material:
- Cylinder tube: Aluminum alloy with hard anodizing
- End covers: Die-cast aluminum
- Piston rod: Chrome-plated stainless steel (SUS304)
- Seal material: High-wear resistance NBR
- Weight: 4.2kg ±3% (without accessories)
- Dimensions:
- Total length: 242mm (at mid-stroke position)
- Body diameter: 96mm
- Mounting base: 125mm × 125mm square flange
- Rod end protrusion: 25mm (minimum)
Heavy-duty adjustable stroke cylinder with dual-position memory function, featuring a unique mechanical stopper system that enables precise stroke adjustment through rotation of end cap. The triple-sealing design ensures leak-free operation in high-cycle applications (up to 1,200 cycles/hour). Includes built-in magnetic sensor slots for position feedback compatibility.
- Variable height positioning in automotive assembly jigs
- Press machine stroke control with repeat accuracy ±0.5mm
- Packaging line product ejection systems
- Plastic injection molding machine core-pull mechanisms
- Glass handling equipment with adaptive gripping positions
Installation protocol:
Always lock adjustment bolts with 12-15N·m torque after setting stroke.
Lubricate with ISO VG32 hydraulic oil during maintenance.
Avoid side loads exceeding 50N to prevent rod bending.
| Property | Property Value |
|---|---|
| sku | JSIJ80X50-20 |
| 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 | Non-magnetic |
| Cushion Stroke | 29mm |
| Bore Diameter | 80 mm |
| Stroke | <50mm> |
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.