Airtac JSIJ100~125 Adjustable Cylinder JSIJ125X100-20S
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 JSIJ125X100-20S Adjustable Cylinder Specifications
- Series: JSIJ100~125 Adjustable Stroke Series
- Model Code: JSIJ125X100-20S
- Bore Size: 125mm
- Stroke: 100mm (adjustable)
- Adjustment Range: ±5mm stroke fine-tuning
- Operating Pressure: 0.05-1.0 MPa
- Cushioning: Rubber buffer + adjustable cushion screw
- Mounting Style: Basic type (no built-in mounting brackets)
- Port Size: PT1/2 (G1/2 optional)
- Operating Temperature: -10℃ to 80℃
- Piston Material: High-grade aluminum alloy (hard anodized)
- Rod Material: Chrome-plated steel (Cr-Mo steel base)
- Seal Type: NBR seals (oil-resistant)
- Weight: 4.2kg (excluding accessories)
- Dimensions: 300mm(L) × 140mm(W) × 140mm(H)
- Repeat Positioning Accuracy: ±0.5mm
- Max Speed: 500mm/s
Heavy-duty adjustable stroke cylinder with mechanical stroke adjustment mechanism. Features dual anti-rotation guide rods for enhanced stability during partial stroke operations. The 20S suffix indicates standard magnetic version with built-in magnet for position sensing. Requires ISO VG32 or equivalent hydraulic oil lubrication for optimal performance.
- Variable height positioning in automotive assembly jigs
- Press machine stroke adjustment systems
- Glass handling equipment with adaptive gripping depths
- Plastic injection molding ejector mechanisms
- Packaging line product height compensation devices
Installation note:
Requires 0.5° maximum angular misalignment tolerance. For vertical installations,
use auxiliary support brackets. Adjust cushion screws gradually (1/4 turn increments)
while testing with actual load.
Critical parameters:
Maintain air filtration at ≤40μm with automatic drain. Lubrication oil viscosity must
be maintained at 10-50cSt. Prohibited for use in explosive atmospheres.
| Property | Property Value |
|---|---|
| sku | JSIJ125X100-20S |
| 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 | 100mm |
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.