Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X450-75S
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 JSIJ40X450-75S Adjustable Cylinder Specifications
- Series: JSIJ32~50 (Adjustable Stroke Series)
- Model: JSIJ40X450-75S
- Bore size: 40mm
- Stroke: 450mm (Adjustable)
- Operating pressure: 0.05~0.9 MPa
- Piston speed: 50~1000 mm/s
- Cushion type: Air cushion + adjustable elastic cushion
- Port size: Rc1/4 (NPT1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, CR seals
- Mounting type: Standard MF1 front flange (75S designation)
- Rod end: External thread M16×1.5
- Weight: 3.5kg (dry, without accessories)
- Dimensions:
- Extended length: 695mm
- Retracted length: 245mm
- Body diameter: 57mm
- Mounting flange: 75×75mm square
Precision-adjustable stroke cylinder with dual cushioning system, featuring a built-in stroke adjustment mechanism that allows ±5mm fine-tuning via hex wrench. The 75S flange mounting variant includes vibration-damping rubber pads and stainless steel rod for corrosion resistance. Requires 40μm filtered air with ISO VG32 oil mist lubrication.
- Packaging machine stopper positioning
- CNC tool changer arm extension control
- Automated welding fixture height adjustment
- Textile machinery tension control systems
- Semiconductor handling equipment
Installation note:
Maintain 0.5~1mm clearance between cushion screw and stopper during adjustment.
Lubricate guide shafts monthly with pneumatic tool oil (ISO VG32 grade). Avoid side
load exceeding 30N during operation.
| Property | Property Value |
|---|---|
| sku | JSIJ40X450-75S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | <40mm> |
| Stroke | 450mm |
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.