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 (JSIJ80X275-75) Technical Details
- Series: JSIJ63~80 Adjustable Stroke Cylinder
- Full Model: JSIJ80X275-75
- Bore Size: 80mm (ISO Standard)
- Max Stroke: 275mm ±1mm tolerance
- Adjustment Range: 0-75mm continuous positioning
- Operating Pressure: 0.1-0.9 MPa (15-130 PSI)
- Ambient Temperature: -20℃ to +80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port Size: G1/4 (BSPP Thread)
- Piston Rod Thread: M20×1.5 (ISO 12240-1)
- Speed Range: 50-750mm/s (lubricated condition)
- Material: Aluminum alloy barrel, Chrome-plated piston rod
- Seal Type: HNBR (Hydrogenated Nitrile) seals
- Mounting Options: Front flange MF6, Rear flange MB6, Foot mounting MP6
- Weight: 5.8kg (with standard accessories)
- Dimensions:
- Length: 556mm (full extension)
- Body Width: 108mm (max flange dimension)
- Height: 108mm (square profile)
High-precision adjustable stroke cylinder with mechanical locking mechanism for mid-position fixation. Features wear-resistant rod guide bushing and dual shock absorbers for high cycle applications. Includes auto-lubrication design for maintenance-free operation up to 3,000km travel distance.
- Variable height positioning in automotive assembly jigs
- Adjustable clamping force systems in CNC machining centers
- Material handling equipment with variable stroke requirements
- Packaging line product height adjustment mechanisms
- Plastic injection molding machine ejector stroke control
- Allow minimum 50mm front-end clearance for stroke adjustment
- Use rigid mounting surface with flatness ≤0.1mm/100mm
- Install speed controller when operating above 500mm/s
- Maximum side load: 120N at full extension
| Property | Property Value |
|---|---|
| sku | JSIJ80X275-75 |
| 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 | Non-magnetic |
| Cushion Stroke | 29mm |
| Bore Diameter | 80 mm |
| 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.







