Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X500-20
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 JSIJ63X500-20 Adjustable Stroke Cylinder Specifications
- Series: JSIJ63~80 (Standard adjustable stroke series)
- Model: JSIJ63X500-20
- Bore size: 63mm
- Stroke: 500mm (adjustable through external stopper)
- Operating pressure: 0.05~0.9 MPa
- Cushion type: Adjustable rubber cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: G1/8 (ISO standard thread)
- Mounting type: Basic type (no built-in mounting brackets)
- Piston material: Aluminum alloy with hard anodization
- Rod material: Chrome-plated steel (Cr-Mo alloy)
- Seal material: NBR (Nitrile rubber)
- Weight: 3.8kg (±2%)
- Dimensions: 625mm(L) × 80mm(W) × 80mm(H) (fully extended)
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 1,960N @0.5MPa
- Lubrication: Pre-lubricated (non-re-lube design)
High-precision adjustable stroke cylinder featuring dual-end position memory function. The JSIJ63X500-20 combines hardened piston rods with wear-resistant seals for high cycle applications. Its external mechanical stopper allows stroke adjustment from 50mm to 500mm without disassembly. Includes anti-rotation guide for stable linear motion.
- Variable position clamping in CNC fixture systems
- Packaging line product height adjustment mechanisms
- Automated warehouse stacker positioning
- Plastic injection molding ejector stroke control
- Solar panel angle adjustment systems
Installation note:
Ensure proper alignment of external stopper mechanism before operation.
Requires monthly inspection of stopper lock nuts (recommended torque 5.5N·m).
Not recommended for side load applications exceeding 30N.
| Property | Property Value |
|---|---|
| sku | JSIJ63X500-20 |
| 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 | Non-magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | 63mm |
| Stroke | 500mm |
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.