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 JSIJ125X30-30S Adjustable Cylinder Specifications
- Model Series: JSIJ100~125 (Adjustable Stroke Series)
- Specific Model: JSIJ125X30-30S
- Bore Size: 125mm
- Stroke: 30mm (Adjustable)
- Operation Type: Double-acting
- Working Pressure: 0.1~0.9 MPa
- Medium Temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Mounting Style: MF1 Series Front Flange (Standard)
- Port Size: G1/2
- Stroke Adjustment Range: 0~30mm (±15mm)
- Rod Material: Hard Chrome-plated Steel
- Tube Material: Aluminum Allody with Hard Anodization
- Seal Material: NBR (Nitrile Rubber)
- Weight: 5.2kg (Excluding Accessories)
- Dimensions:
- Total Length (Extended): 302mm
- Body Diameter: 136mm
- Mounting Flange Size: 200×200mm
- Rod Thread: M20×1.5
- Protection Rating: IP65 (Dustproof & Water Jet Resistant)
- Lubrication Requirement: Oil Mist Lubricated (ISO VG32 Recommended)
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual shock absorption chambers and wear-resistant rod guidance system. The micrometer-style stroke adjustment mechanism allows ±15mm fine-tuning via hex wrench, ideal for applications requiring variable end positions. Includes magnetic piston for sensor compatibility.
- Automated production line positioning fixtures
- Die casting machine ejection systems
- Press tool height adjustment mechanisms
- Packaging machine product height compensation
- Automotive welding jig positioning
| Property | Property Value |
|---|---|
| sku | JSIJ125X30-30S |
| Adjustable Stroke | 30mm |
| 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 | 30mm |
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.







