Airtac JSI Series Standard Cylinder JSI125X140TC
2. Features profiled bidirectional sealing structure with compact dimensions and integrated oil reservoir for piston lubrication;
3. JSI Series utilizes cross-braced aluminum alloy tubing with tie-rod-free design, offering superior corrosion resistance;
4. Reduced overall length compared to ISO15552 standard cylinders of equivalent bore size;
5. Precision-adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive selection of bore sizes and mounting accessories available for customized system integration.
Category: Standard Cylinders, Brand: AirTAC, Series: JSI
AirTAC JSI125X140TC Standard Cylinder Specifications
- Model: JSI125X140TC
- Bore size: 125 mm
- Stroke: 140 mm
- Action type: Double-acting
- Operating pressure: 0.1–1.0 MPa
- Medium: Dry air (Lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Port size: Rc1/2 (ISO G1/2 optional)
- Mounting type: TC (Front flange with through-bolt)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodization
- Seal material: NBR (Nitrile rubber)
- Weight: 12.8 kg ±2%
- Dimensions: 240mm (Stroke length) × 180mm (Width) × 180mm (Height)
- Rod end thread: M20×1.5
- Protection class: IP54 (Standard), IP67 (Optional)
High-load industrial cylinder with precision-machined aluminum body, designed for heavy-duty automation applications. Features corrosion-resistant hard coating and multi-layer sealing system. Requires 5-50μm filtered compressed air with ISO VG32 oil mist lubrication recommended for extended seal life.
- Automotive production line clamping fixtures
- Steel mill material handling systems
- Injection molding machine ejectors
- Paper processing equipment actuators
- Construction machinery hydraulic assist systems
Installation note:
Ensure proper alignment with guided mounting brackets. Allow 0.5-1mm thermal expansion gap during installation.
Lubricate rod surface monthly in high-cycle applications (＞500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | JSI125X140TC |
| 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 | <140mm> |
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.