Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X450-75
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 JSIJ Series Adjustable Cushioning Cylinder JSIJ80X450-75 Technical Details
- Model range: JSIJ63~80 (Bore sizes 63mm/80mm)
- Specific model: JSIJ80X450-75
- Bore size: 80mm
- Stroke: 450mm
- Operating pressure: 0.05~1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Front flange (MF1) with rear pivot bracket (MP4)
- Rod end: External thread M30×1.5
- Weight: 8.7kg ±2% (with standard accessories)
- Dimensions:
- Extended length: 735mm (stroke 450 + body 285)
- Retracted length: 285mm
- Width: 120mm (mounting flange to cushion adjuster)
- Height: 105mm (including rod end)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel
- Seal type: NBR + PU combination
- Temperature range: -10℃ to 80℃
- Lubrication: Pre-lubricated (recommended relubrication every 3,000km)
- ISO standard: 15552 (previously ISO 6431)
Heavy-duty adjustable stroke cylinder with dual-side cushioning control, featuring 360° rotatable auto-absorbing mounting brackets. The "X" variant indicates extended stroke capability with reinforced guide bearings. The "-75" suffix denotes special buffer seals for high-cycle applications (up to 1.5 million cycles at 0.5MPa). Includes magnetic piston for position sensing compatibility.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Paper roll clamping mechanisms
- Plastic injection molding machine core pulls
- Heavy conveyor gate actuators
Installation protocol:
Always align cylinder axis within 0.2mm perpendicular tolerance. For vertical mounting,
use rod-down orientation and install auxiliary support at 3/4 stroke position. Cushion
adjustment requires 1/8 turn increments during live testing.
| Property | Property Value |
|---|---|
| sku | JSIJ80X450-75 |
| Adjustable Stroke | 75mm |
| 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 | 29mm |
| Bore Diameter | 80 mm |
| 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.