Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X275-30S
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 JSIJ80X275-30S Adjustable Cylinder Specifications
- Series: JSIJ63~80 Adjustable Stroke Cylinder
- Model: JSIJ80X275-30S
- Bore size: Ø80mm
- Stroke: 275mm (adjustable range: ±3mm)
- Operating pressure: 0.05–1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1)
- Port size: Rc1/4 (G1/4 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal material: NBR/PU combination
- Weight: 4.8kg ±2%
- Dimensions (L×W×H): 458mm × 100mm × 100mm (retracted length)
- Max piston speed: 500–700 mm/s
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Protection rating: IP54 (standard)
High-precision stroke-adjustable cylinder with dual cushion control, featuring a unique mechanical stopper mechanism for fine position tuning (±3mm). The chrome-plated piston rod incorporates a wear-resistant coating system (H.W.R.S.) for extended service life in high-cycle applications. Designed for vertical/horizontal mounting with anti-rotation guide.
- Precision press-fit operations in automotive assembly
- Variable height positioning in semiconductor handling
- Mold clamping force adjustment systems
- Packaging line product height compensation
- Automated warehouse stacker positioning
Installation note:
Adjust cushion needles require clockwise rotation for soft stop (1/4 turn max).
For oil-free applications, use S46 series lubricators during initial commissioning.
- Startup pressure: ≤0.08 MPa
- Leakage rate: ≤30 mm³/min (at 0.5 MPa)
- Adjustment torque: 0.5–1.2 N·m (cushion screw)
- Repeat positioning accuracy: ±0.3mm
| Property | Property Value |
|---|---|
| sku | JSIJ80X275-30S |
| 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 | S-Magnetic |
| Cushion Stroke | 29mm |
| Bore Diameter | 80 mm |
| Stroke | 275mm |
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.