Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X300-40
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 JSIJ40X300-40 Adjustable Stroke Cylinder Specifications
- Series Range: JSIJ32~50 (32mm/40mm/50mm bore sizes)
- Full Model: JSIJ40X300-40
- Bore Size: 40mm
- Stroke: 300mm (adjustable range: ±20mm via external stopper)
- Operating Pressure: 0.05~0.9 MPa
- Temperature Range: -20℃ to 80℃
- Cushion Type: Rubber buffer + adjustable cushion screw
- Mounting Type: Basic type (optional foot/axial mounts via accessories)
- Port Size: Rc1/8 (NPT1/8 optional)
- Rod Material: Chrome-plated steel
- Tube Material: Anodized aluminum alloy
- Seal Material: NBR (Nitrile rubber)
- Weight: 2.8kg (dry, without accessories)
- Dimensions (L×W×H):
- Retracted: 438mm × 52mm × 52mm
- Extended: 738mm × 52mm × 52mm
- Mounting Base: 95mm × 40mm
High-precision adjustable cylinder with dual-position locking mechanism, featuring a wear-resistant rod guide and precision honed tube. The external stroke adjustment allows ±20mm fine-tuning without disassembly. Integrated magnet slots enable position sensing compatibility. Optimized for vertical installations with anti-rotation rod design.
- Die casting machine ejection control
- CNC fixture positioning systems
- Automotive welding jig actuation
- Packaging line height adjustment mechanisms
- Plastic injection molding machine core pulls
Maintenance tip:
Lubricate through air supply (ISO VG32 recommended). Avoid lateral
forces exceeding 30N. For horizontal mounting, use rod support guides
when stroke exceeds 200mm. Re-tighten cushion screws after 50,000 cycles.
| Property | Property Value |
|---|---|
| sku | JSIJ40X300-40 |
| Adjustable Stroke | <40mm> |
| 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 | 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.