Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X250-50
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 JSIJ40X250-50 Adjustable Cylinder Technical Specifications
- Series: JSIJ32~50 adjustable cylinder family
- Bore size: 40mm (standard sizes: 32/40/50mm)
- Stroke: 250mm (customizable 1-500mm)
- Operating pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Buffer adjustment: External screw-type with locknut (5mm adjustment range)
- Port size: M5x0.8 (G1/8 optional)
- Mounting style: Basic type (MF1) with multiple mounting options
- Piston material: Aluminum alloy hard anodized
- Rod material: Chrome-plated steel (Cr12MoV)
- Seal type: NBR + PU combination seals
- Weight: 2.85kg ±3% (excluding accessories)
- Dimensions:
- Extended length: 480mm
- Retracted length: 230mm
- Body diameter: 55mm
- Rod end thread: M16x1.5
Precision-adjustable pneumatic cylinder featuring dual cushioning with position-locking mechanism. The chrome-plated piston rod incorporates wear-resistant coating technology, providing 2,000km service life under standard conditions. Includes anti-rotation guide design for angular force applications.
- Packaging machinery: Bag sealing force control
- Automation lines: Precision workpiece positioning
- Material handling: Adjustable clamping force systems
- Textile machinery: Tension control with vibration damping
- Automotive assembly: Fixture positioning with end-stroke fine-tuning
Installation guidance:
Maximum allowable eccentric load ≤15% of rated thrust. Lubricate rod weekly with ISO VG32 hydraulic oil.
For vertical mounting, install rod-end down to prevent contamination accumulation.
| Property | Property Value |
|---|---|
| sku | JSIJ40X250-50 |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | <40mm> |
| Stroke | <250MM> → <250mm> |
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.