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 Stroke Cylinder JSIJ125X600-20S Specifications
- Model Code: JSIJ125X600-20S
- Series: JSIJ100~125 adjustable stroke
- Bore Size: Ø125mm (±0.1mm tolerance)
- Stroke: 600mm (adjustable ±3° rotation range)
- Operating Pressure: 0.1~0.9 MPa
- Temperature Range: -20℃ to +80℃
- Cushion Type: Air cushion with adjustable valve (external screw adjustment)
- Mounting Style: Basic type (no built-in mounting brackets)
- Port Size: G1/2 (BSPP thread)
- Rod End: M50×2 external thread
- Body Material: Aluminum alloy (anodized surface)
- Seal Material: NBR + PU combination
- Sensor Compatibility: 20S magnetic switch (2-wire, PNP output)
- Weight: 12.8 kg (without accessories)
- Dimensions: 1050mm(L) × 155mm(W) × 155mm(H) (max extended length)
- Piston Speed: 50~800 mm/s (lubricated operation)
- IP Rating: IP54 (standard seals)
High-torque adjustable stroke cylinder with precision positioning capability, featuring dual-axis rotation lock mechanism for stroke adjustment. The 360° adjustable magnetic switch groove enables flexible sensor positioning. Anti-rotation design maintains piston orientation during operation.
- Die casting machine ejection systems
- Automated pallet height adjustment stations
- Paper roll tensioning mechanisms
- Plastic injection molding clamp adjustments
- Heavy-duty conveyor gate positioning
- Double-sealed guide bush prevents lateral play
- Hexagonal adjustment screws with dust caps
- Reversible cushion needles for bidirectional damping
- Hard chrome-plated piston rod (25μm thickness)
| Property | Property Value |
|---|---|
| sku | JSIJ125X600-20S |
| Adjustable Stroke | <20mm> |
| 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 | 600mm |
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.







