Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X40-20S
2、Profiled bidirectional sealing structure with integrated oil reservoir for compact piston sealing;
3、Aluminum tube construction with cross-reinforced pattern (tie-rod-free design) for enhanced corrosion resistance;
4、Compact axial dimensions compared to ISO15552 standard cylinders of equivalent bore size;
5、Precision-adjustable cushioning mechanism for smooth stroke termination;
6、Comprehensive product line with multiple specifications and configurable mounting accessories.
Category: Standard Cylinders , Brand: AIRTAC , Series: JSIJ63~80
AirTAC JSIJ63X40-20S Adjustable Cylinder Specifications
- Series: JSIJ63~80 (63mm/80mm bore sizes)
- Full model: JSIJ63X40-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 40mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Medium: Clean dry air (lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Mounting type: 20S series - front flange with load block
- Rod end: External thread M16×1.5
- Body material: Aluminum alloy (hard anodized)
- Seal material: NBR/PU
- Weight: 1.85kg (excluding accessories)
- Dimensions: 150mm(L) × 80mm(W) × 63mm(H)
- Stroke adjustment range: 0-40mm (mechanical stop)
- Max lateral load: 180N
- ISO standard: 15552
Precision stroke-adjustable cylinder featuring dual mechanical stop screws for fine position tuning (±0.5mm repeatability). Integrated shock absorption prevents end-impact damage during high-speed operation. The 20S mounting system enables stable vertical load handling with reinforced guide blocks.
- Packaging machine stopper positioning
- CNC tool changer arm adjustment
- Electronic component press-fit mechanisms
- Glass cutting equipment stroke control
- Automated welding jig positioning
Installation note:
Lock adjustment screws with 1.2N·m torque after positioning.
Maintain 0.3-1.0mm clearance between stopper and rod bracket
during alignment. Use C-Lube grade oil mist lubrication for
optimal seal performance (0.3-1.0 cSt viscosity recommended).
| Property | Property Value |
|---|---|
| sku | JSIJ63X40-20S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | 63mm |
| Stroke | <40mm> |
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.