Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X225-20
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 Cushion Cylinder - JSIJ40X225-20 Specifications
- Full model: JSIJ40X225-20
- Series: JSIJ32~50 adjustable stroke cylinder
- Bore size: 40mm (standard JIS/ISO metric cylinder)
- Stroke: 225mm (adjustable ±3° rotation range)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -10℃ to 80℃ (with NBR seals)
- Cushion type: External adjustable rubber cushion (both ends)
- Mounting style: Basic foot mounting (MF1) with standard accessory holes
- Port size: M5x0.8 (Rc1/8, G1/8 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (S45C)
- Adjustment range: 0-5mm cushion stroke via screw mechanism
- Weight: 2.85kg (without accessories)
- Dimensions:
- Length: 287mm (min. retracted length)
- Width: 56mm (mounting foot span)
- Height: 52mm (cylinder body diameter)
- Action type: Double-acting
- Lubrication: Pre-lubricated (non-replenishing design)
Industrial-grade adjustable stroke cylinder featuring precision-machined cushion screws for controlled deceleration. The JSIJ40 model combines 20mm thick anodized end caps with double-sealed rod bearings, designed for high-cycle applications requiring exact positioning. Includes magnetic piston version compatibility (add "-M" suffix).
- Die-casting machine ejection systems
- CNC fixture positioning mechanisms
- Automated packaging line stoppers
- Textile machinery tension control
- Semiconductor handling equipment
Adjustment procedure:
Rotate cushion screw clockwise to increase damping force (max. 2Nm torque).
Perform adjustments under 0.3MPa pressure for optimal calibration.
Lock nut after setting to prevent drift.
| Property | Property Value |
|---|---|
| sku | JSIJ40X225-20 |
| Adjustable Stroke | <20mm> |
| 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 | 225mm |
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.