Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X450-40
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 JSIJ63X450-40 Adjustable Stroke Cylinder Specifications
- Series: JSIJ63~80 Adjustable Stroke Cylinder
- Bore size: 63mm
- Stroke: 450mm (adjustable)
- Cushion type: 40mm adjustable hydraulic buffer
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Mounting type: Basic type (no built-in mounting)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR + PU combination
- Weight: 3.8kg ±5%
- Dimensions (L×W×H): 582mm × 100mm × 100mm (including accessories)
- Rod end thread: M16x1.5
- Mounting hole spacing: 45mm (center-to-center)
- Protection rating: IP54 (standard sealing)
Precision-adjustable pneumatic cylinder with hydraulic shock absorption, featuring dual-axis adjustable stroke mechanism with ±3mm fine-tuning capability. The double-sealed buffer adjustment screws prevent air leakage during operation. Includes magnetic piston for position sensing compatibility. Requires 40μm filtered air with ISO VG32 lubricator oil (optional oil-free operation available).
- Variable position clamping in CNC fixture systems
- Packaging line product height adjustment mechanisms
- Automotive welding robot tool changers
- Electronic component press-fit assembly stations
- Pharmaceutical filling machine dosage control
Installation note:
Adjust buffer screws clockwise to decrease cushioning force (max 40mm adjustment).
Maintain 0.5-1mm gap between magnetic sensor and cylinder body. Lubricate through
air supply at 1 drop/minute for optimal seal life. Do not exceed 1.2MPa peak pressure.
| Property | Property Value |
|---|---|
| sku | JSIJ63X450-40 |
| Adjustable Stroke | <40mm> |
| 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 | Non-magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | 63mm |
| Stroke | 450mm |
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.