Airtac JSIJ100~125 Adjustable Cylinder JSIJ125X275-50S
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 JSIJ Series Adjustable Cylinder JSIJ125X275-50S Technical Specifications
- Model Code: JSIJ125X275-50S
- Bore Size: 125mm (JSIJ100~125 series)
- Stroke: 275mm (±0.5mm tolerance)
- Adjustable Stroke Range: 0-275mm (via external stopper)
- Operating Pressure: 0.1-0.9 MPa
- Cushion Type: Adjustable pneumatic cushion (both ends)
- Port Size: G1/8 (NPT1/4 optional)
- Piston Speed: 50-800 mm/s (lubricated condition)
- Ambient Temperature: -20℃ to +80℃
- Seal Material: NBR (Nitrile rubber)
- Rod Material: Hard chrome-plated steel
- Tube Material: Anodized aluminum alloy
- Mounting Type: Basic foot mounting (ISO 15552 standard)
- Protection Class: IP40 (standard wiper seal)
- Weight: 5.8kg ±3% (without accessories)
- Dimensions (L×W×H): 400mm × 125mm × 145mm (at full extension)
High-precision adjustable stroke cylinder with dual cushion control, featuring a wear-resistant chromium piston rod and anti-rotation mechanism. The 50S variant includes magnetic piston for position sensing compatibility. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance in high-cycle applications.
- Press machine die height adjustment systems
- Plastic injection molding ejector mechanisms
- Automated palletizing position control
- Glass tempering furnace door actuators
- Precision welding fixture positioning
Installation guidelines:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations exceeding 45° angle,
use rod-end support brackets (sold separately). Lubricate through air supply at 1 drop/m³ for continuous operation.
| Property | Property Value |
|---|---|
| sku | JSIJ125X275-50S |
| 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 | PT 1/2 |
| Magnet | S-Magnetic |
| Cushion Stroke | 33mm |
| Bore Diameter | 125mm |
| Stroke | 275mm |
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.