Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X250-40
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 JSIJ63X250-40 Adjustable Cylinder Specifications
- Series: JSIJ63~80 Adjustable Stroke Series
- Bore size: 63mm
- Stroke: 250mm (±5mm adjustable range)
- Operating pressure: 0.1–0.8 MPa
- Cushioning type: Adjustable pneumatic cushion
- Mounting style: Foot/Flange (MF1 standard)
- Port size: G1/8 (NPT1/8 optional)
- Operating temperature: -20℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Weight: 3.8kg (without accessories)
- Dimensions: 400mm(L) × 80mm(W) × 80mm(H)
- Protection rating: IP40 (standard wiper design)
- Max thrust: 320N @0.5MPa
- Piston speed: 50–800mm/s
Precision-adjustable stroke cylinder with dual locking nuts for position fixation, featuring wear-resistant rod coating and multi-stage buffer adjustment. The modular design allows easy integration with position sensors (magnetizable version available). Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Variable-height workholding fixtures in CNC machining
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- Automated warehouse stacker position adjustment
- Plastic injection molding ejector stroke control
- Solar panel angle adjustment mechanisms
Installation tip:
Always perform stroke adjustment at mid-pressure (0.3-0.5MPa) and
secure both lock nuts with 12-15N·m torque. Lubricate through
air port using ISO VG32 hydraulic oil mist (0.5-1.0cc/min).
| Property | Property Value |
|---|---|
| sku | JSIJ63X250-40 |
| Adjustable Stroke | <40mm> |
| 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.