Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X50-20
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 JSIJ63~80 Adjustable Cylinder JSIJ63X50-20 Technical Specifications
- Series: JSIJ63~80 (ISO 6432 standard)
- Full model: JSIJ63X50-20
- Bore size: 63mm (standard series)
- Stroke: 50mm (adjustable via threaded stopper)
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable elastic cushion (both ends)
- Piston speed: 50-1000 mm/s (lubricated condition)
- Mounting style: Foot-mounted (MF1) standard, optional flange/clevis
- Port size: G1/8 (NPT1/4 optional)
- Seal material: NBR + polyurethane (wear-resistant design)
- Body material: Aluminum alloy (anodized surface)
- Rod material: Chrome-plated steel (S45C)
- Weight: 3.2kg ±5% (without accessories)
- Dimensions: 230mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Accessories: Hex wrench S=3 for cushion adjustment included
- ISO certification: Compliant with ISO 6432:2015
Precision-adjustable pneumatic cylinder featuring dual-end position control with 360° rotatable cushion needles. The JSIJ63X50-20 model combines high moment resistance (up to 15N·m lateral torque) with smooth stroke adjustment through micrometer-style calibration. Anti-rotation design ensures stable linear motion in high-cycle applications.
- Precision press-fit operations in electronics assembly
- Variable stroke clamping devices in CNC tooling
- Packaging line product positioning gates
- Automated paint spraying equipment
- Textile machinery tension control systems
Installation guidelines:
Maintain 0.5-1mm clearance between cushion adjuster and stopper during initial setup.
Lubricate with ISO VG32 hydraulic oil before first use. Avoid side load exceeding 10% of
maximum thrust capacity. Recommended re-lubrication interval: 3 months under normal operation.
| Property | Property Value |
|---|---|
| sku | JSIJ63X50-20 |
| 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 | 20.5mm |
| Bore Diameter | 63mm |
| Stroke | <50mm> |
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.