Airtac JSIJ100~125 Adjustable Cylinder JSIJ125X700-20S
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 JSIJ125X700-20S Adjustable Cylinder Specifications
- Series: JSIJ100~125 Adjustable Stroke Series
- Model: JSIJ125X700-20S
- Bore size: Ø125mm
- Stroke: 700mm (27.56")
- Adjustment range: ±3mm at both ends (total 6mm compensation)
- Operating pressure: 0.05~1.0 MPa
- Port size: Rc1" (NPT1" optional)
- Cushioning: Adjustable elastic cushion
- Operating temperature: -10℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal type: NBR wear-resistant seals
- Weight: 23.5 kg (51.8 lbs)
- Dimensions:
- Extended length: 1,185mm
- Retracted length: 485mm
- Body diameter: Ø142mm
- Mounting base: 215×215mm
- Protection rating: IP54 (standard wiper seal)
- Mounting options: Fixed MF1/MF2 types, front/rear flange
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual-sided stroke adjustment screws for fine-tuning (±3mm). The triple-layer seal design ensures leak-proof operation in high-cycle applications. Integrated shock absorption reduces end-impact noise by 15dB compared to standard cylinders.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Press brake tooling adjustment mechanisms
- Large conveyor gate actuators
- Plastic injection molding machine core pulls
Installation tip:
Apply Molykote G-rapid grease to adjustment screws quarterly.
Maintain minimum 50mm clearance behind cushion adjustment ports
for maintenance access. Use locknuts after stroke adjustment.
| Property | Property Value |
|---|---|
| sku | JSIJ125X700-20S |
| 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 | 700mm |
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.