Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X350-40S
2、Profiled bidirectional sealing structure with integrated oil reservoir for compact piston sealing;
3、Aluminum tube construction with cross-reinforced pattern (tie-rod-free design) for enhanced corrosion resistance;
4、Compact axial dimensions compared to ISO15552 standard cylinders of equivalent bore size;
5、Precision-adjustable cushioning mechanism for smooth stroke termination;
6、Comprehensive product line with multiple specifications and configurable mounting accessories.
Category: Standard Cylinders , Brand: AIRTAC , Series: JSIJ63~80
AirTAC JSIJ63X350-40S Adjustable Cylinder Specifications
- Series: JSIJ63~80 (Standard adjustable stroke series)
- Full model: JSIJ63X350-40S
- Bore size: 63mm
- Stroke length: 350mm (adjustable through external stopper)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Fixed air cushion + adjustable mechanical stopper
- Mounting style: 40S - Front flange with rectangular base
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Operating temperature: -20℃ to 80℃
- Piston material: Die-cast aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal type: NBR + PU combination seals
- Weight: 3.8kg ±2% (without accessories)
- Dimensions:
- Length: 350mm (stroke) + 178mm (base length) = 528mm total
- Width: 80mm (mounting base width)
- Height: 63mm (bore diameter) + 25mm (mounting clearance) = 88mm
- Accessories: Includes stopper lock nuts (2pcs), mounting bolts (4pcs), and cushion needle valve
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stroke adjustment via rotating stopper nuts. The 40S mounting configuration provides stable fixation for vertical or horizontal installations. Enhanced rod guidance system reduces lateral load impact, with IP54 protection against particulate contamination.
- Variable height positioning in assembly line fixtures
- Press machine stroke control with millimeter precision
- Packaging equipment with product size adaptability
- Automated warehouse stacker height adjustment
- Plastic injection molding ejector systems
Maintenance tip:
Lubricate adjustment threads monthly with ISO VG32 turbine oil.
Maximum lateral adjustment force should not exceed 15N·m to prevent thread deformation.
Always lock both stopper nuts after adjustment.
| Property | Property Value |
|---|---|
| sku | JSIJ63X350-40S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Cushion Stroke | 20.5mm |
| Bore Diameter | 63mm |
| Stroke | 350mm |
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.