Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X450-20
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 JSIJ40X450-20 Adjustable Cylinder Specifications
- Series: JSIJ32~50 Adjustable Cylinder Family
- Model: JSIJ40X450-20
- Type: Double-acting with adjustable cushioning
- Bore size: 40mm (1-9/16")
- Stroke: 450mm (17.72") ±1.5mm tolerance
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Piston speed: 50–800 mm/s (with cushioning engaged)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Cushion adjustment: 1/4 turn screw-type (front/rear)
- Port size: G1/8 (M5 optional)
- Mounting type: MF1 front flange with foot mounting
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Weight: 2.65 kg (5.84 lbs) ±3%
- Dimensions:
- Total length: 578mm (22.76")
- Stroke length: 450mm (17.72")
- Body diameter: 56mm (2.20")
- Mounting base: 72mm × 40mm (2.83" × 1.57")
- ISO compatibility: 15552 standard (VDMA 24562)
Precision-adjustable industrial cylinder featuring twin cushioning control with 320° rotation adjustment knobs. Anti-rotation design maintains piston orientation during operation. Integrated mounting slots enable multi-axis positioning. Optional magnetic piston version (add "-M" suffix) for position sensing.
- Precision press-fit operations in automotive assembly
- Variable stroke packaging machinery
- Glass handling systems requiring controlled deceleration
- Semiconductor wafer transfer robots
- Plastic injection molding ejector systems
Installation note:
Adjust cushion screws counter-clockwise before operation.
Lubricate with ISO VG32 hydraulic oil if not using AirTAC's oil-mist system.
Maximum side load: 15% of thrust rating at mid-stroke.
| Property | Property Value |
|---|---|
| sku | JSIJ40X450-20 |
| 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 | 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.