Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X80-50S
2、Features specially-shaped bidirectional sealing structure with integrated oil reservoir for compact piston sealing design;
3、JSI series adopts tie-rod-free construction with H-shaped aluminum tube for enhanced corrosion resistance;
4、Compact length compared to ISO15552 standard cylinders of equivalent bore size;
5、Precision-engineered cushioning adjustment ensures smooth stroke termination;
6、Comprehensive selection of cylinder specifications and mounting accessories available for customized solutions.
Category: Standard Cylinders , Brand: AIRTAC , Series: JSIJ32~50
AirTAC JSIJ40X80-50S Adjustable Cylinder Specifications
- Series: JSIJ32~50 Adjustable Cylinder Family
- Model: JSIJ40X80-50S
- Bore size: 40mm
- Stroke: 80mm (±5mm adjustable range)
- Adjustment mechanism: External threaded stopper with locknut
- Operating pressure: 0.1~0.9 MPa
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Rubber buffer + adjustable cushion screw
- Mounting type: Basic type (MF1) with front flange
- Rod material: Chrome-plated carbon steel
- Cylinder tube: Aluminum alloy with hard anodizing
- Seals: NBR (standard), optional Viton available
- Temperature range: -20℃ to 80℃
- Weight: 2.3kg (without accessories)
- Dimensions (L×W×H): 212mm × 50mm × 50mm (retracted state)
- Max piston speed: 500mm/s
- Protection class: IP54 (standard sealing)
Double-acting adjustable stroke cylinder with precision positioning capability, featuring a unique dual-cushion design for smooth end-of-stroke deceleration. The external stroke adjustment mechanism allows ±5mm fine-tuning without disassembly, with color-coded locking nuts (blue for fixed side, yellow for adjustable side) for quick visual identification.
- Precision workpiece clamping in CNC tool changers
- Variable height positioning in packaging line diverters
- Adjustable press mechanisms in electronic component assembly
- Material handling systems requiring stroke compensation
- Printing machinery with variable sheet sizes
Installation note:
Lubricate adjustment threads with silicone grease before operation.
For vertical mounting, use anti-vibration washers on adjustment nuts.
Maintain 0.5mm minimum clearance between stopper and cylinder head during adjustment.
- Re-lubricate every 500,000 cycles (3-month interval in normal use)
- Inspect cushion screws for debris accumulation weekly
- Verify stroke adjustment calibration after 50hrs initial run-in
| Property | Property Value |
|---|---|
| sku | JSIJ40X80-50S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | <40mm> |
| Stroke | 80 mm |
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.