Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X300-50
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 JSIJ63~80 Adjustable Stroke Cylinder - JSIJ63X300-50 Full Specifications
- Series: JSIJ63~80 Adjustable Stroke Cylinder
- Full model: JSIJ63X300-50
- Bore size: 63mm (standard series)
- Stroke: 300mm (adjustable range ±5mm)
- Operating pressure: 0.1~0.9 MPa
- Cushioning type: Adjustable elastic cushion (both ends)
- Mounting style: Basic type (MF1) with front/rear threaded mounting
- Rod end: External thread M20×1.5
- Port size: 1/4" NPT (G1/8 optional)
- Material: Barrel - Aluminum alloy AL6063; Piston rod - Chrome-plated steel
- Seal type: Nitrile rubber (NBR) with wear-resistant ring
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50~800 mm/s (optimal range 200~500 mm/s)
- Weight: 3.8 kg (excluding accessories)
- Dimensions:
- Extended length: 575±2mm
- Retracted length: 275±2mm
- Body diameter: 80mm
- Mounting hole spacing: 50mm×50mm
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual shock absorption adjustment screws for fine-tuning cushioning performance. The anodized barrel surface provides enhanced corrosion resistance, while the chrome-plated piston rod ensures smooth operation in high-cycle applications. Includes magnetic piston for sensor compatibility.
- Press machine stroke control systems
- Automated assembly line positioning devices
- Packaging equipment with variable product sizes
- Die-casting machine ejection mechanisms
- Material handling systems requiring soft-stop
Installation guidelines:
Adjust cushioning screws gradually while monitoring piston deceleration.
Maintain lubrication with ISO VG32 hydraulic oil (drip feed 1-2 drops/min).
For vertical mounting, install lock nut on piston rod end.
- Max side load: 120N at mid-stroke
- Lubrication interval: Every 500km travel distance
- Re-torque mounting bolts after 50 operating hours
| Property | Property Value |
|---|---|
| sku | JSIJ63X300-50 |
| 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 | 300mm |
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.