2、Features specially-shaped bidirectional sealing structure with integrated oil reservoir for compact piston sealing design;
3、JSI series adopts tie-rod-free construction with H-shaped aluminum tube for enhanced corrosion resistance;
4、Compact length compared to ISO15552 standard cylinders of equivalent bore size;
5、Precision-engineered cushioning adjustment ensures smooth stroke termination;
6、Comprehensive selection of cylinder specifications and mounting accessories available for customized solutions.
Category: Standard Cylinders , Brand: AIRTAC , Series: JSIJ32~50
AirTAC JSIJ Series Adjustable Cylinder JSIJ50X80-40 Technical Details
- Model Range: JSIJ32~50 (Standard Sizes)
- Specific Model: JSIJ50X80-40
- Bore Size: Ø50 mm
- Stroke: 80 mm
- Operating Pressure: 0.05~1.0 MPa
- Medium Temperature: -20℃ to 80℃
- Cushioning Type: Adjustable cushion (both ends)
- Mounting Style: Basic type (axial foot mounting)
- Port Size: M5x0.8 (Rc1/8 optional)
- Piston Rod Thread: M12x1.25
- Material: Aluminum alloy cylinder tube, hard anodized piston rod
- Adjustment Range: 0-100% stroke position locking
- Repeat Positioning Accuracy: ±0.5 mm
- Weight: 2.8 kg (with accessories)
- Dimensions (LxWxH): 246mm × 63mm × 63mm (including mounting brackets)
- Seal Material: NBR with special wear-resistant coating
- Protection Class: IP54 (standard)
- Lubrication: Pre-lubricated (oil-free operation possible)
High-precision adjustable stroke cylinder with mechanical locking mechanism, featuring dual-axis position adjustment through rotating end covers. The external stopper design allows real-time stroke modification without disassembly. Optimized for applications requiring frequent stroke changes and precise end-position control.
- Variable height positioning in automated assembly lines
- Material handling systems with adjustable clamping force
- Packaging machine stopper mechanisms
- Die-casting machine ejection force control
- Semiconductor wafer handling equipment
- Precision press tooling applications
| Property | Property Value |
|---|---|
| sku | JSIJ50X80-40 |
| Adjustable Stroke | <40mm> |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | <50mm> |
| Stroke | 80 mm |
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.







