Airtac JSIJ100~125 Adjustable Cylinder JSIJ125X125-75S
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 - JSIJ125X125-75S Technical Details
- Full Model Code: JSIJ125X125-75S
- Bore Size: 125mm (JSIJ100~125 series available)
- Stroke: 125mm (adjustable through mechanical stopper)
- Operating Pressure: 0.1~1.0 MPa
- Cushioning Type: Rubber buffer + adjustable external stopper
- Port Size: G3/8 (standard) with optional NPT1/2
- Piston Speed: 50~800 mm/s (lubricated condition)
- Ambient Temperature: -20℃ to 80℃
- Body Material: Aluminum alloy (anodized surface)
- Rod Material: Chrome-plated carbon steel (C45E)
- Seal Material: NBR (standard), optional Polyurethane
- Weight: 21.5kg ±3% (excluding accessories)
- Dimensions (L×W×H):
- Extended Length: 455mm
- Retracted Length: 330mm
- Mounting Base: 125×125mm square flange
- Rod End Thread: M20×1.5 (male)
- ISO Certification: 6431/15552 compliant
Heavy-duty adjustable stroke cylinder with dual-position locking mechanism, featuring a wear-resistant chromium-plated piston rod and precision machined aluminum barrel. The integrated micrometer-style stroke adjuster allows ±5mm fine-tuning during operation. Includes magnetic piston for position sensing compatibility.
- Die-casting machine ejection systems
- Automotive welding fixture positioning
- Paper converting equipment pressure control
- Plastic injection molding clamp adjustment
- Heavy material handling gate actuators
Installation Guidelines:
Use M12 mounting bolts (grade 8.8 or higher) with anti-vibration washers.
Requires daily lubrication via built-in grease nipple (ISO VG32 recommended).
Maintain minimum 50mm clearance for stroke adjustment access.
| Property | Property Value |
|---|---|
| sku | JSIJ125X125-75S |
| Adjustable Stroke | 75mm |
| 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 | 125mm |
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.