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 Stroke Cylinder JSIJ50X25-30S Specifications
- Model: JSIJ50X25-30S
- Series: JSIJ32~50 adjustable stroke
- Bore size: Ø50 mm
- Stroke: 25 mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -10℃ to 80℃
- Cushion type: Adjustable air cushion
- Mounting style: Foot-mounted (MF1 standard)
- Port size: PT1/4 (G1/4 optional)
- Stroke adjustment range: 0–25 mm (external screw adjustment)
- Rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy
- Seal material: NBR
- Weight: 2.5 kg ±5%
- Dimensions: 200mm(L) × 62mm(W) × 62mm(H) (excluding rod)
- Rod thread: M16×1.5
- Max theoretical force: 1770N @0.63MPa
- Air consumption: 1.97L @0.5MPa
Precision-adjustable compact cylinder featuring dual-side position sensing slots (compatible with magnetic switches). The integrated stroke adjustment mechanism allows ±1mm positioning accuracy through external screw control. Enhanced durability with triple chrome plating on piston rod and wear-resistant guide bushings.
- Precision clamping fixtures in CNC machining centers
- Material positioning in semiconductor handling systems
- Packaging machine stopper adjustment mechanisms
- Automated assembly line tool changers
- Printing press roller engagement systems
- Always lock adjustment screw after positioning
- Maintain 0.3–1 MPa lubrication pressure for optimal seal life
- Install shock absorbers when stroke adjustment exceeds 80% capacity
- Allow 15mm clearance around adjustment mechanism
| Property | Property Value |
|---|---|
| sku | JSIJ50X25-30S |
| Adjustable Stroke | 30mm |
| 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 | <25 mm> |
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.







