Airtac JSIJ100~125 Adjustable Cylinder JSIJ125X200-40
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 JSIJ125X200-40 Adjustable Cylinder Specifications
- Series: JSIJ100~125 Adjustable Stroke Cylinder
- Model Code: JSIJ125X200-40
- Bore Size: Ø125mm
- Stroke: 200mm (adjustable through external stopper)
- Operating Pressure: 0.1-0.9 MPa
- Medium: Clean compressed air (ISO8573-1:2010 Class 3.4.2)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting Style: Basic type (no built-in mounting, requires accessory brackets)
- Temperature Range: -20℃ to 80℃ (with dry air)
- Port Size: 1/2 NPT (G1/2 optional)
- Rod Material: Chrome-plated carbon steel (S45C)
- Tube Material: Aluminum alloy (hard anodized)
- Piston Seal: NBR + Polyurethane hybrid
- Weight: 3.8kg ±2% (excluding accessories)
- Dimensions (L×W×H): 300mm × 145mm × 145mm (at mid-stroke position)
- Rod Thread: M20×1.5 (external)
- Max Theoretical Force: 11,270N @0.63MPa
- Speed Range: 50-750mm/s (with cushion engaged)
- ISO Standard: 15552 compliant
Heavy-duty adjustable stroke cylinder with precision cushion control, featuring dual adjustable pneumatic dampers for shock absorption at stroke ends. The anodized barrel provides corrosion resistance in humid environments. Requires 5-50μm filtered air with automatic lubrication (ISO VG32 recommended). Includes magnetic piston for position sensing compatibility.
- Press machine ejection systems
- Automated palletizing equipment
- Die casting machine core pulling
- Plastic injection molding ejectors
- Heavy conveyor gate control
Installation notes:
- Allow 3-5mm alignment tolerance during bracket mounting
- Lubricate through air supply (oil mist 1-2 drops/m³)
- Adjust cushion screws gradually while testing
- Max side load: 150N at rod end
| Property | Property Value |
|---|---|
| sku | JSIJ125X200-40 |
| Adjustable Stroke | <40mm> |
| 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 | <200mm> |
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.