Airtac JSIJ32~50 Adjustable Cylinder JSIJ40X400-20S
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 JSIJ40X400-20S Adjustable Cylinder Specifications
- Series: JSIJ32~50 Adjustable Stroke Series
- Model: JSIJ40X400-20S
- Bore size: 40mm (1-9/16")
- Stroke: 400mm (adjustable within 0-400mm)
- Operating pressure: 0.1~0.9 MPa
- Ambient temperature: -20℃ to 80℃
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Piston speed: 50~700mm/s
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Basic type (MF1) with front flange
- Rod end: Male thread M12x1.25
- Seal material: NBR + Polyurethane
- Body material: Aluminum alloy (hard anodized)
- Weight: 2.8kg (6.17 lbs)
- Dimensions (L×W×H):
- Stroke length: 400mm
- Total length: 535mm
- Width (flange to rod end): 64mm
- Height (mounting base): 32mm
- ISO standard: 6432 compliant
- Lubrication: Required (ISO VG32 turbine oil recommended)
Precision stroke-adjustable cylinder featuring a unique mechanical lock mechanism with ±0.5mm repeat positioning accuracy. The integrated stroke adjustment screw allows fine-tuning without disassembly. Corrosion-resistant construction with dual sealing system ensures reliable operation in humid environments. Requires 5μm filtered air with 1-10mg/m³ oil mist.
- Variable position clamping in CNC fixtures
- Adjustable stoppers for conveyor systems
- Precision material feeding devices
- Semiconductor handling equipment
- Automated packaging line positioners
Installation note:
Locking mechanism requires manual release before adjustment.
For vertical mounting, install with rod end downward to prevent
piston self-weight movement. Maximum side load capacity: 30N at full extension.
| Property | Property Value |
|---|---|
| sku | JSIJ40X400-20S |
| Adjustable Stroke | <20mm> |
| 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 | <400mm> |
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.