Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X300-30S
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 JSIJ50X300-30S Adjustable Stroke Cylinder Specifications
- Series: JSIJ32~50 Adjustable Stroke Cylinder Series
- Model: JSIJ50X300-30S
- Bore size: Ø50mm
- Stroke: 300mm (adjustable)
- Operating pressure: 0.1~0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion
- Mounting style: Basic type (axial mounting)
- Rod end type: External thread (M20×1.5)
- Piston material: Aluminum alloy with hard anodizing
- Seal material: NBR (nitrile rubber)
- Tube material: Aluminum alloy
- Port size: Rc1/4 (ISO G1/4 equivalent)
- Weight: 3.8kg ±2%
- Dimensions (L×W×H): 522mm × 63mm × 63mm (stroke extended)
- Stroke adjustment range: ±3mm via mechanical stopper
- Corrosion resistance: Class 2 (per ISO 9227)
- Lubrication requirement: Pre-lubricated (oil-free operation possible)
High-precision adjustable stroke cylinder featuring micro-stroke adjustment capability (±3mm) through its unique mechanical stopper design. The double cushioning system minimizes impact noise while maintaining positioning accuracy within ±0.5mm. Integrated mounting grooves allow direct sensor installation for position feedback.
- Precision workpiece clamping in CNC fixtures
- Variable height positioning in automated assembly lines
- Pressure control systems for plastic injection molding
- Adjustable stopper mechanisms in material handling
- Packaging machine stroke adjustment modules
- Max thrust force: 1,570N @0.63MPa
- Recommended air filtration: 40μm or finer
- Adjustment procedure: Loosen lock nut → rotate stopper screw → retighten
- Lubrication interval: 6 months (oil mist lubrication recommended)
Installation tip:
Maintain 0.5-1mm clearance between stopper screws during adjustment.
For vertical mounting, install air cushion on lower side. Avoid side load exceeding 30N.
| Property | Property Value |
|---|---|
| sku | JSIJ50X300-30S |
| Adjustable Stroke | 30mm |
| 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 | S-Magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | <50mm> |
| Stroke | 300mm |
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.