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 JSIJ40X250-10 Adjustable Cylinder Technical Details
- Series: JSIJ32~50 Adjustable Stroke Series
- Model Code Breakdown: JSIJ40X250-10
- 40: Bore size (mm)
- 250: Maximum stroke length (mm)
- 10: Cushion adjustment type
- Bore Diameter: 40mm ±0.1mm
- Stroke Range: 25-250mm (mechanically adjustable)
- Operating Pressure: 0.1-0.8 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning: Adjustable rubber bumper (front/rear)
- Mounting Types: Basic type (MF1), Foot mounting (MF2), or Front flange (MF3)
- Port Size: 1/8" NPT or G1/8 (selectable)
- Piston Rod Material: Chrome-plated carbon steel (S45C)
- Cylinder Tube: Hard anodized aluminum alloy
- Seals: NBR (Nitrile) standard, optional FKM/Viton
- Weight: 2.5kg ±3% (without accessories)
- Dimensions:
- Length: 250mm (stroke) + 112mm (base length) = 362mm total
- Width: 58mm (mounting face dimension)
- Height: 58mm (square body profile)
- ISO Standard: Compliant with ISO 6432 (metric pneumatic cylinders)
Precision-adjustable stroke cylinder featuring mechanical stroke limiter with ±1mm repeatability. The dual-cushion design minimizes end-impact noise (≤65dB) while maintaining 0.8m/s maximum piston speed. Anti-rotation guide slots ensure stable linear motion under side loads up to 15N·m.
- Packaging line product positioning gates
- CNC machine tool fixture adjustment
- Automated assembly with variable workpiece heights
- Printing press roller engagement systems
- Semiconductor handling equipment
| Property | Property Value |
|---|---|
| sku | JSIJ40X250-10 |
| Adjustable Stroke | <10mm> |
| 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 | <40mm> |
| Stroke | <250MM> → <250mm> |
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.







