Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X25-30S
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 JSIJ63X25-30S Adjustable Cylinder Technical Details
- Series: JSIJ63~80 (Standard Adjustable Stroke)
- Full model: JSIJ63X25-30S
- Bore size: 63mm (ISO 6432 standard)
- Stroke range: 25-250mm (adjustable with built-in stopper)
- Operating pressure: 0.1~0.9 MPa
- Ambient temperature: -20℃ to +80℃
- Cushioning: Adjustable air cushion (dual side)
- Port size: G1/8 (ISO 1179-1)
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated carbon steel
- Seal type: NBR (nitrile rubber) wiper & buffer seals
- Mounting type: FS-63 standard foot mounting
- Repeat accuracy: ±0.5mm
- Weight: 2.65kg (with standard accessories)
- Dimensions: 200mm(L) × 80mm(W) × 80mm(H) (retracted position)
- Protection class: IP40 (dust protected)
Precision-adjustable pneumatic cylinder featuring mechanical stroke adjustment mechanism with locknut. The 30S variant includes shock-absorbing end caps and enhanced rod bearing for high-cycle applications. Requires 5-40μm filtered compressed air with 1-2 drops of ISO VG32 oil per m³ for optimal lubrication.
- Packaging line product positioning gates
- CNC machine tool clamping mechanisms
- Automated conveyor sorting systems
- Plastic injection molding ejectors
- Automotive welding fixture actuators
Installation guidance:
Mount on vibration-damped surfaces using M6x12mm mounting screws (included).
Maintain 0.5-1mm clearance between stopper and cylinder body during stroke adjustment.
Lubricate adjustment threads monthly in high humidity environments.
| Property | Property Value |
|---|---|
| sku | JSIJ63X25-30S |
| Adjustable Stroke | 30mm |
| 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 | <25 mm> |
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.