Airtac JSIJ63~80 Adjustable Cylinder JSIJ80X350-20S
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 JSIJ80X350-20S Adjustable Cylinder Specifications
- Series: JSIJ63~80 Adjustable Stroke Series
- Model: JSIJ80X350-20S
- Bore size: 80mm
- Stroke: 350mm (±0.5mm tolerance)
- Stroke adjustment: ±20mm via mechanical stopper
- Operation type: Double-acting
- Working pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic square profile (ISO 15552 standard)
- Piston rod material: Hard chrome-plated carbon steel (C45E)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Seal material: High-wear NBR with integrated wiper
- Ambient temperature: -20℃ to +80℃
- Port size: G1/4 (BSPP thread)
- Weight: 5.8kg (excluding accessories)
- Dimensions:
- Extended length: 641mm
- Retracted length: 291mm
- Body width: 95mm
- Height with rod: 115mm
- ISO compatibility: 15552 (previously ISO 6431)
- Optional sensors: Magnetic reed switch (D-A73 series compatible)
Heavy-duty adjustable stroke cylinder featuring dual-side 20mm stroke adjustment capability through rotating end-lock nuts. The hardened piston rod with multi-lip seal ensures leak-free operation in high-cycle applications. Integrated shock absorbers prevent end-impact damage at maximum speeds up to 1.5m/s. Optional auto-switch grooves allow position feedback integration.
- Variable position clamping in CNC fixtures
- Palletizing robot end-effector positioning
- Plastic injection molding ejector systems
- Automotive welding line tooling adjustment
- Packaging machine stroke calibration
Installation guidelines:
Align cylinder axis within 0.2mm angular misalignment tolerance.
Lubricate with ISO VG32 hydraulic oil if operating below 0.3MPa.
Allow 50mm front clearance for full stroke adjustment.
| Property | Property Value |
|---|---|
| sku | JSIJ80X350-20S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Cushion Stroke | 29mm |
| Bore Diameter | 80 mm |
| 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.