Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X450-20S
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 JSIJ80X450-20S Adjustable Cylinder Specifications
- Series: JSIJ63~80 Adjustable Stroke Cylinder
- Model: JSIJ80X450-20S
- Bore size: Ø80 mm
- Stroke: 450 mm (adjustable)
- Working pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable buffer at both ends
- Mounting style: Basic type (Standard MF1 mounting)
- Operating temperature: -20℃ to 80℃
- Piston material: Die-cast aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel
- Seal type: NBR + PU combination seals
- Weight: 6.8 kg ±2% (without accessories)
- Dimensions:
- Extended length: 985 mm
- Retracted length: 535 mm
- Body diameter: 100 mm
- Mounting base: 125×125 mm
- Air connection: G3/8 port
- Lubrication: Pre-lubricated (Optional oil fog lubrication compatible)
High-precision industrial cylinder featuring stepless stroke adjustment through external mechanical stops. The dual-cushion design minimizes end-impact with adjustable damping screws (clockwise rotation for softer stop). Integrated mounting slots allow 360° position adjustment. Includes built-in magnet for position sensing compatibility.
- Variable position clamping in CNC machining centers
- Material handling with adjustable lift heights
- Packaging line product positioning systems
- Automated welding fixture adjustments
- Plastic injection molding ejector mechanisms
Operation tip:
For optimal performance, maintain air supply pressure above 0.3 MPa when using full stroke.
Adjust cushioning screws in 1/4 turn increments while monitoring piston deceleration.
Requires monthly lubrication maintenance in high-cycle applications (>500,000 cycles/month).
| Property | Property Value |
|---|---|
| sku | JSIJ80X450-20S |
| 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 | 29mm |
| Bore Diameter | 80 mm |
| Stroke | 450mm |
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.