Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X250-50
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 JSIJ63X250-50 Adjustable Cylinder Specifications
- Model Series: JSIJ63~80 (63mm/80mm bore sizes)
- Full Model: JSIJ63X250-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (±0.1mm tolerance)
- Stroke: 250mm (adjustable from 0-250mm)
- Operating pressure: 0.15-0.8 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion at both ends
- Mounting types: FA-63 foot mount or MF-63 front flange
- Port size: 1/4" NPT (G1/4 optional)
- Rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Hard anodized aluminum alloy
- Seals: Nitrile rubber (NBR) with wear-resistant ring
- Weight: 3.8kg (excluding accessories)
- Dimensions (L×W×H): 300×100×150mm (at full extension)
- Piston speed: 50-800mm/s (lubricated condition)
- ISO standard: 15552 compliant
- Protection class: IP54 (standard sealing)
Precision-adjustable industrial cylinder featuring patented stroke adjustment mechanism with 0.1mm graduations. The 50-series suffix indicates enhanced sealing with dust-resistant wiper rings. Includes magnetic piston for position sensing compatibility. Requires ISO VG32 hydraulic oil lubrication if used in high-cycle applications (>500,000 cycles).
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Material handling with adjustable gripping depths
- Packaging machine stopper adjustment mechanisms
- Automotive welding jigs requiring stroke fine-tuning
Installation note:
Always lock adjustment screws with 2.5N·m torque after positioning.
Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body.
For vertical mounting, install with piston rod facing downward to prevent seal wear.
| Property | Property Value |
|---|---|
| sku | JSIJ63X250-50 |
| Adjustable Stroke | <50mm> |
| 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 | <250MM> → <250mm> |
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.