Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X450-20
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 JSIJ63X450-20 Adjustable Stroke Cylinder Specifications
- Series: JSIJ63~80 (ISO 6432 standard)
- Bore size: 63mm
- Stroke: 450mm ±1.5mm
- Adjustment range: 0-20mm (via external stopper)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Rubber buffer + adjustable damping
- Mounting type: Basic type (MF1)
- Port size: M5x0.8 (G1/8 optional)
- Operating temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr equivalent ≥0.8μm)
- Seal type: NBR + PU combination
- Weight: 2.85kg (without accessories)
- Dimensions:
- Extended length: 668mm
- Retracted length: 218mm
- Body diameter: 76mm
- Rod end thread: M16x1.5
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stoppers for micro-stroke adjustment (±0.1mm repeatability). The triple-seal design incorporates dust-resistant wipers and load-bearing seals rated for 500km+ service life. Includes anti-rotation guide slots and 4 mounting holes (M6 depth 12mm).
- Press-fit assembly with force feedback systems
- Variable height positioning in conveyor transfers
- Clamping fixtures requiring millimeter-level adjustments
- Packaging machine product height compensation
- Automated welding positioners
Installation guidelines:
Lubricate with ISO VG32 turbine oil before initial use.
Maintain 0.3-0.5mm clearance between stopper screws during adjustment.
Max side load: 35N at full extension. Requires weekly re-torque (8.8Nm) during break-in period.
| Property | Property Value |
|---|---|
| sku | JSIJ63X450-20 |
| 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 | 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.