2. Features profiled bidirectional sealing structure for piston with compact dimensions and integrated oil reservoir;
3. JSI series adopts aluminum tube with internal cross rib reinforcement (rodless design), offering enhanced corrosion resistance;
4. Compact length compared to ISO15552 standard cylinders of equivalent bore size;
5. Smooth cushioning adjustment mechanism for stable operation;
6. Available in multiple configurations with comprehensive cylinder mounting accessories.
Category: Standard Cylinders | Brand: AIRTAC | Series: JSIJ100~125
AirTAC JSIJ125X90-30S Adjustable Cylinder Specifications
- Series: JSIJ100~125 Adjustable Stroke Cylinder
- Model: JSIJ125X90-30S
- Bore size: 125mm
- Stroke: 90mm (adjustable)
- Operating pressure: 0.05-0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Double foot mounting (MF2) with ISO/VDMA standard
- Port size: G3/8 (NPT optional)
- Piston rod thread: M20x1.5
- Material:
- Cylinder tube: Aluminum alloy with hard anodized surface
- Piston rod: Carbon steel with hard chrome plating
- Seals: NBR (Nitrile rubber)
- Weight: 5.8kg (without accessories)
- Dimensions: 310mm(L) × 140mm(W) × 140mm(H) (max extended length)
- Stroke adjustment range: ±2mm via external locking nuts
- Maximum lateral load: 850N
- Air consumption: 11.3L/stroke at 0.5MPa
Heavy-duty adjustable stroke cylinder featuring precision-machined components and dual cushioning adjustment screws. The chrome-plated piston rod integrates wear-resistant seals for high cycle applications. Unique "anti-rotation" design maintains component alignment during stroke adjustment operations.
- Press machine stroke control systems
- Automated material handling equipment
- Automotive assembly line positioning devices
- Packaging machine product ejection mechanisms
- Plastic injection molding machine auxiliary actuators
| Property | Property Value |
|---|---|
| sku | JSIJ125X90-30S |
| 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 | PT 1/2 |
| Magnet | S-Magnetic |
| Cushion Stroke | 33mm |
| Bore Diameter | 125mm |
| Stroke | 90mm |
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.







