Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X75-50
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 JSIJ Series Adjustable Cylinder - JSIJ40X75-50 Technical Details
- Full model designation: JSIJ40X75-50
- Series range: JSIJ32~50 (covers 32mm/40mm/50mm bore sizes)
- Bore diameter: 40mm (ISO 6432 standard)
- Stroke length: 75mm (adjustable through mechanical stops)
- Adjustment range: ±3mm fine-tuning capability
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Cushioning type: Rubber buffer + adjustable shock absorber
- Mounting style: Basic foot mounting (ISO 15552 accessory compatibility)
- Port size: M5x0.8 (standard) with G1/8 adaptor optional
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Weight: 1.65 kg (bare cylinder without accessories)
- Dimensions:
- Length: 195mm (full extension)
- Width: 58mm (mounting face to rear cover)
- Height: 40mm (excluding mounting hardware)
- Repeat positioning accuracy: ±0.5mm
- Lubrication: Pre-lubricated (Oil-free operation possible)
Precision adjustable stroke cylinder featuring dual-position locking mechanism with hexagonal adjustment screws. The JSIJ40X75-50 combines position feedback readiness (through optional magnetic piston) with manual stroke fine-tuning capability. Its anti-rotation design maintains orientation during reciprocating motions, while the double cushioning system reduces end-impact noise below 75dB(A).
- Packaging line product positioning gates
- CNC machine tool clamping systems
- Automated inspection equipment stops
- Printing press paper feed mechanisms
- Plastic injection molding ejectors
Installation protocol:
When used in vertical orientation, install lock nuts on adjustment screws.
For high-cycle applications (>500,000 cycles/year), implement monthly lubrication
maintenance despite oil-free capability. Avoid side load exceeding 15N.
| Property | Property Value |
|---|---|
| sku | JSIJ40X75-50 |
| 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 | 75mm |
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.