Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X900-20S
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 JSIJ63~80 Adjustable Cylinder JSIJ63X900-20S Technical Details
- Full model: JSIJ63X900-20S
- Series: JSIJ63~80 (63mm/80mm bore options)
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (±0.1mm tolerance)
- Stroke: 900mm (adjustable via external stopper)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Port size: G1/8 (ISO228 standard)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Rod material: Hard chrome-plated steel (HCP)
- Tube material: Aluminum alloy (anodized surface)
- Weight: 3.8kg ±2% (without accessories)
- Dimensions: 1,185mm(L) × 80mm(W) × 80mm(H)
- Mounting: Fixed base (ISO15552 standard)
- Repeat accuracy: ±0.5mm (with cushion adjustment)
- IP rating: IP54 (standard wiper seal configuration)
High-precision adjustable stroke cylinder with dual-position locking mechanism, featuring micrometer-grade stroke adjustment through its external stopper system. The 20S variant includes reinforced rod bearings and anti-rotation guide for heavy lateral load applications. Requires 5μm filtered air and regular lubrication (ISO VG32 equivalent).
- Variable position clamping in CNC fixture systems
- Material handling with adjustable lift heights
- Plastic injection molding ejector mechanisms
- Automated paint booth door positioning
- Glass tempering furnace loading systems
Installation protocol:
Maintain 0.1mm/mm alignment tolerance during mounting. For full-stroke operation,
allow 50mm clearance beyond nominal stroke. Lubricate rod weekly in high-cycle
applications (>5,000 cycles/day).
| Property | Property Value |
|---|---|
| sku | JSIJ63X900-20S |
| 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 | <900mm> |
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.