Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X350-30
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 JSIJ63X350-30 Adjustable Stroke Cylinder Technical Details
- Series: JSIJ63~80 Adjustable Stroke Series
- Bore size: 63mm
- Stroke: 350mm (max)
- Adjustment range: ±30mm (total 60mm adjustment capacity)
- Operating pressure: 0.1–0.8 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Foot-mounted (MF1 pattern)
- Port size: 1/4" NPT (G1/8 optional)
- Temperature range: -20℃ to 80℃
- Body material: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (Cr-Mo steel)
- Seal material: NBR (nitrile rubber)
- Protection rating: IP40 (standard wiper design)
- Weight: 4.8kg ±3% (without accessories)
- Dimensions: 500mm(L) × 80mm(W) × 82mm(H) (full extension)
- Rod thread: M12×1.25 (external thread at rod end)
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil)
Precision stroke-adjustable cylinder with mechanical lock mechanism, featuring dual cushion adjustment screws for smooth end-of-stroke deceleration. The bright-hardened piston rod and multi-lip wiper seal ensure reliable operation in dusty environments. Requires 40μm filtered air with 1-10mg/m³ oil mist content.
- Variable position clamping in CNC fixtures
- Conveyor height adjustment systems
- Packaging machine stroke compensation
- Automated welding positioners
- Press tooling with depth control
Adjustment procedure:
1. Loosen lock nut2. Rotate adjustment screw (1 full turn ≈ 1.5mm stroke change)
3. Tighten nut to 5.5N·m torque
Always depressurize before adjustments.
| Property | Property Value |
|---|---|
| sku | JSIJ63X350-30 |
| Adjustable Stroke | 30mm |
| 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 | 350mm |
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.