Airtac JSIJ100~125 Adjustable Cylinder JSIJ125X450-50
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 JSIJ125X450-50 Adjustable Cylinder Specifications
- Full model: JSIJ125X450-50
- Series range: JSIJ100~125
- Bore size: 125mm
- Stroke: 450mm (±5mm adjustable)
- Adjustment mechanism: External threaded stopper with locknut
- Operating pressure: 0.1–0.8 MPa
- Cushioning: Adjustable pneumatic cushion
- Port size: G1/2 (ISO228 standard)
- Mounting types: MF1 (basic front flange), optional foot mounts
- Piston rod material: Chrome-plated steel (HRC 45-50)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR + PU hybrid seals
- Temperature range: -20℃ to 80℃
- Weight: 5.8kg (excluding accessories)
- Dimensions: 600mm(L) × 140mm(W) × 180mm(H) (max extended length)
- Rod end thread: M20×1.5 (male)
- Lubrication: Pre-lubricated (DOP-free grease)
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual cushioning adjustment screws for smooth end-of-stroke deceleration. The hardened piston rod and multi-layered sealing system ensure 3,000km+ service life under ISO 6432 standards. Includes anti-rotation guide for stable linear motion.
- Press machine stroke limitation systems
- Automated palletizing position adjustment
- Die casting mold height calibration
- Packaging line product positioning gates
- Automotive welding fixture stops
Installation protocol:
Always align cylinder axis within 0.2mm perpendicular tolerance.
Apply thread locker (medium strength) on adjustment screws after calibration.
Requires weekly lubrication (ISO VG32 equivalent oil) for high-cycle applications.
| Property | Property Value |
|---|---|
| sku | JSIJ125X450-50 |
| 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 | PT 1/2 |
| Magnet | Non-magnetic |
| Cushion Stroke | 33mm |
| Bore Diameter | 125mm |
| 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.