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 JSIJ32~50 Adjustable Cylinder Series - JSIJ50X400-50S Technical Details
- Model: JSIJ50X400-50S
- Series: JSIJ32~50 adjustable stroke type
- Bore size: Ø50mm
- Stroke: 400mm (adjustable through built-in stroke adjustment mechanism)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -10℃ to 70℃
- Cushioning: Adjustable elastic cushion at both ends
- Port size: G1/2 (BSPP thread)
- Piston speed: 50-750 mm/s
- Mounting type: Basic type (MF1) with multiple mounting options via accessory kits
- Rod end type: External thread M20×1.5
- Seal material: NBR (Nitrile rubber) with polyurethane wear band
- Weight: 6.8 kg (complete assembly)
- Dimensions:
- Extended length: 695mm
- Retracted length: 295mm
- Body diameter: Ø62mm
- Mounting base width: 75mm
- ISO standard: 15552 compliant
- Protection class: IP54 (standard sealing)
Heavy-duty adjustable stroke cylinder with precision position locking capability, featuring dual-axis adjustable magnetic sensor slots (T-slot design) for flexible position detection. The enhanced guide structure reduces lateral load impact, making it ideal for applications requiring variable stroke control. Includes corrosion-resistant chromium-plated piston rod and auto-lubricating bushings.
- Variable position clamping in CNC fixture systems
- Material handling equipment with adjustable reach
- Press brake tool positioning systems
- Automated assembly line height adjustment mechanisms
- Packaging machine product size adaptation
| Property | Property Value |
|---|---|
| sku | JSIJ50X400-50S |
| Adjustable Stroke | <50mm> |
| 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 | <400mm> |
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.







