Airtac JSIJ100~125 Adjustable Cylinder JSIJ125X200-20
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 JSIJ125X200-20 Adjustable Cylinder Specifications
- Series: JSIJ100~125 Adjustable Stroke Series
- Model Code Breakdown: JSIJ125X200-20
- 125: Bore size (mm)
- 200: Standard stroke length (mm)
- 20: Front flange mounting (MF1 type)
- Bore diameter: 125mm ±0.1mm
- Stroke adjustment range: 0-200mm (continuous adjustment via external stop screw)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Ambient humidity: ≤95% RH (non-condensing)
- Material:
- Cylinder tube: Hard anodized aluminum alloy
- Piston rod: Chrome-plated steel (Cr-Mo steel base)
- Seals: NBR/PU combination
- Weight: 5.8kg (including standard accessories)
- Dimensions:
- Extended length: 473mm (at max stroke)
- Retracted length: 273mm
- Mounting flange diameter: 200mm
- Rod end thread: M20×1.5
- ISO standard compliance: 6432
Heavy-duty adjustable stroke cylinder with precision-machined aluminum body and wear-resistant seals. Features dual adjustable cushions for smooth end-of-stroke deceleration. The external stroke adjustment mechanism allows ±1mm positioning repeatability. Includes built-in auto-lubrication design for maintenance-free operation up to 3,000km service life.
- Variable height positioning in automotive assembly jigs
- Press machine stroke adjustment systems
- Plastic injection molding ejector mechanisms
- Packaging line product height compensation
- Foundry equipment with thermal expansion compensation
Installation guidelines:
Use locknuts (not included) on adjustment screws after positioning.
Maintain 0.5mm minimum clearance between stopper and cylinder body.
Lubricate with ISO VG32 hydraulic oil if used below -10℃.
| Property | Property Value |
|---|---|
| sku | JSIJ125X200-20 |
| 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 | Non-magnetic |
| Cushion Stroke | 33mm |
| Bore Diameter | 125mm |
| Stroke | <200mm> |
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.