Airtac JSI Series Standard Cylinder JSI125X175S
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 JSI125X175S Technical Details
- Model: JSI125X175S
- Bore size: 125mm
- Stroke: 175mm
- Operating pressure: 0.05–1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Port size: G3/8 (ISO standard)
- Mounting style: Basic foot mounting (ISO 15552 compatible)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Piston rod thread: M20×1.5
- Max theoretical thrust: 1,227N @0.63MPa
- Weight: 9.8kg (bare cylinder)
- Dimensions: 400mm(L) × 155mm(W) × 155mm(H) (minimum extended length)
- Stroke tolerance: ±1.5mm
- Max piston speed: 500–750 mm/s
- ISO standard: 15552 (formerly ISO 6431)
Heavy-duty ISO cylinder with double-acting operation, featuring wear-resistant construction and precision honed tube. The anti-rotation design ensures stable linear motion, while the multi-lip seal configuration minimizes internal leakage. Requires 40μm filtered air with ISO VG32 lubricator oil (optional oil-free operation). Includes magnetic sensor slots for position detection.
- Press machine ejection systems
- Automotive welding fixture clamping
- Foundry equipment actuation
- Heavy material handling gates
- Packaging line pusher mechanisms
- Plastic injection molding machines
Installation guidelines:
Allow 10mm minimum clearance around cylinder body for heat dissipation.
Use dynamic load calculations for horizontal mounting. Lubricate through
air supply at 1/3000 oil mist ratio for optimal seal life. Magnetic sensors
require separate purchase (specify cable length/connector type).
| Property | Property Value |
|---|---|
| sku | JSI125X175S |
| 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 | 175mm |
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.