Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X275-20S
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 JSIJ50X275-20S Adjustable Cylinder Specifications
- Series: JSIJ32~50 Adjustable Stroke Series
- Model: JSIJ50X275-20S
- Bore size: Ø50 mm
- Stroke: 275 mm (adjustable)
- Operating pressure: 0.05~0.8 MPa
- Operating medium: Clean air (Lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion
- Mounting type: Basic type (Standardized mounting accessories optional)
- Port size: Rc1/4 (NPT1/4 optional)
- Piston material: High-strength aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (JIS S45C)
- Seal type: NBR rubber seals (PU optional)
- Weight: 3.8 kg ±2%
- Dimensions: 375mm(L) × 98mm(W) × 98mm(H)
- Repeat positioning accuracy: ±0.5 mm
- Max theoretical thrust: 1570N @0.6MPa
Precision-adjustable pneumatic cylinder featuring a unique mechanical lock mechanism for stroke fixation. The JSIJ series incorporates dual-position sensor slots (compatible with magnetic switches) and wear-resistant rod guides. The 20S suffix indicates special chromium carbide coating on piston rods for abrasive environments.
- Variable-height positioning in automated assembly lines
- Clamping fixtures with adjustable pressure points
- Printing machinery paper feed adjustment systems
- Glass cutting equipment with programmable stroke lengths
- Packaging machine product height compensation
Installation note:
Requires minimum 2x bore diameter clearance for full stroke extension.
Use M6 mounting screws (torque 4.5-5.5N·m). For adjustable applications,
lubricate thread mechanism with ISO VG32 hydraulic oil monthly.
| Property | Property Value |
|---|---|
| sku | JSIJ50X275-20S |
| 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 | S-Magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | <50mm> |
| Stroke | 275mm |
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.