Airtac JSI Series Standard Cylinder JSI125X135
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 JSI Standard Cylinder JSI125X135 Technical Specifications
- Model: JSI125X135
- Type: ISO 15552 compliant single-acting/pneumatic return
- Bore size: Ø125mm (4.92")
- Stroke: 135mm (5.31")
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning type: Adjustable air cushion (both ends)
- Port size: G3/8 (NPT1/2 optional)
- Piston speed: 50-700 mm/s (with cushion)
- Ambient temperature: -20℃ to 80℃ (-4°F to 176°F)
- Mounting style: Basic type (ISO mounting accessories available)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR standard (FKM available for high temp)
- Weight: 9.8 kg (21.6 lbs)
- Dimensions (L×W×H):
- Retracted length: 268mm (10.55")
- Extended length: 403mm (15.87")
- Body diameter: Ø140mm (5.51")
- Rod end thread: M30×1.5
High-torque industrial cylinder designed for heavy-duty automation applications. Features wear-resistant chromium plating and precision honed tube for smooth operation. Optional magnetic piston version (JSI125X135-M9) available for position sensing. Requires 40μm filtered air with ISO VG32 lubricator oil (non-lube version: JSI125X135-D).
- Automotive production line clamping fixtures
- Foundry equipment mold ejection systems
- Paper roll handling in printing machinery
- Heavy-duty conveyor diverters
- Plastic injection molding machine gates
Installation recommendation:
Use M12×1.25 mounting bolts (grade 8.8 or higher) with anti-vibration washers.
Maintain 0.5mm minimum clearance between rod end and load during alignment.
Lubricate rod weekly in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | JSI125X135 |
| 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 | 135mm |
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.