Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X275-75S
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 JSIJ63X275-75S Adjustable Cylinder Specifications
- Full model: JSIJ63X275-75S
- Series: JSIJ63~80 adjustable stroke type
- Bore size: 63mm (ISO standard)
- Stroke: 275mm (maximum extension)
- Adjustment range: ±75mm (total 150mm stroke adjustment)
- Operating pressure: 0.05~0.9 MPa
- Maximum speed: 500mm/s (with cushioning)
- Cushion type: Double adjustable rubber + air buffer
- Port size: G1/4 (standard), M5 optional
- Mounting: Basic type (no flange, axial mounting holes)
- Material: Aluminum alloy cylinder tube, chromed piston rod
- Seal material: NBR (standard), optional Polyurethane
- Temperature range: -20℃ to 80℃
- Weight: 3.8kg (without accessories)
- Dimensions:
- Retracted length: 398mm ± adjustment range
- Extended length: 673mm (maximum)
- Body diameter: 80mm (hexagonal shape)
- Rod end thread: M16×1.5
Precision-adjustable pneumatic cylinder with mechanical stroke adjustment mechanism. Features dual-position locking screws for mid-stroke fixation and visible stroke scale (1mm graduations). The hexagonal body design enables tool-free rotation for installation alignment. Includes wear-resistant rod seal (DHS seal system) for maintenance-free operation up to 3,000km travel life.
- Variable height positioning in packaging palletizers
- Automated assembly line fixture adjustment
- Press tooling with depth control requirements
- Printing machinery paper feed systems
- Glass handling equipment with adaptive gripping positions
Installation tip:
Lock adjustment screws with 1.2-1.5N·m torque after positioning.
For vertical mounting, use rod-down orientation to prevent seal wear.
Lubricate adjustment threads monthly in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | JSIJ63X275-75S |
| Adjustable Stroke | 75mm |
| 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.