Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X400-20
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 JSIJ80X400-20 Adjustable Cylinder Specifications
- Series: JSIJ63~80 Adjustable Stroke Cylinder
- Full model: JSIJ80X400-20
- Bore size: 80 mm
- Stroke: 400 mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting type: MF1 front flange mounting (ISO 15552 standard)
- Rod end type: Female thread M20×1.5
- Material: Aluminum alloy body, hard anodized piston rod
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to +80℃
- Port size: G1/2 (ISO 228 standard)
- Sensor slots: 2 slots (both ends, compatible with magnetic sensors)
- Weight: 12.8 kg
- Dimensions (L×W×H): 648 mm × 102 mm × 102 mm
- Stroke tolerance: ±2.0 mm
- Maximum speed: 500 mm/s
- Protection class: IP54
Heavy-duty adjustable stroke cylinder with precision machined guide mechanism, featuring dual adjustable rubber cushions for smooth end-of-stroke deceleration. The chrome-plated piston rod incorporates a wear-resistant coating for extended service life in high-cycle applications. Includes built-in auto-lubrication design for maintenance-free operation.
- Variable position clamping in automotive welding fixtures
- Press machine stroke adjustment systems
- Elevator door synchronization mechanisms
- Packaging line product height compensation
- Plastic injection molding ejector systems
Installation note:
Use locknuts (M20×1.5) with 40-50 N·m torque for rod end connections.
For stroke adjustment, loosen the lock nut and rotate the stroke adjustment screw
(1 full rotation = 5mm stroke change). Lubricate with ISO VG32 hydraulic oil if used
in low-speed (<50 mm/s) applications.
| Property | Property Value |
|---|---|
| sku | JSIJ80X400-20 |
| 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 | PT3/8 |
| Magnet | Non-magnetic |
| Cushion Stroke | 29mm |
| Bore Diameter | 80 mm |
| 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.