Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X75-20STC
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 JSIJ63X75-20STC Adjustable Cylinder Specifications
- Model Series: JSIJ63~80 (63mm/80mm bore sizes)
- Full Model: JSIJ63X75-20STC
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 75mm (adjustable via external stopper)
- Operating pressure: 0.05~1.0 MPa
- Temperature range: -10℃ to 70℃
- Cushioning: Adjustable air cushion at both ends
- Mounting style: Front flange (STC standard type)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination
- Sensor compatibility: Built-in magnet for magnetic switches
- Weight: 2.8kg (without accessories)
- Dimensions: 200mm(L) × 63mm(W) × 63mm(H) (at full extension)
- Rod end thread: M10x1.25
- Lubrication: Pre-lubricated (oil-free operation possible)
Precision adjustable stroke cylinder featuring dual cushion control and position feedback readiness. The STC mounting variant provides stable fixation for repetitive motion applications. Maintenance-friendly design with visible stroke adjustment markings (1mm graduation) and corrosion-resistant construction.
- Packaging machine stopper mechanisms
- CNC tool changer positioning
- Automated assembly line pushers
- Textile machinery tension control
- 3D printer Z-axis compensation systems
Operation notes:
Maximum adjustable stroke reduction = 20% of nominal stroke (15mm min. stroke).
Use locknuts on adjustment screws for vibration-prone environments.
Lubricate guide shafts every 500km of cumulative travel.
| Property | Property Value |
|---|---|
| sku | JSIJ63X75-20STC |
| 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 | 20.5mm |
| Bore Diameter | 63mm |
| Stroke | 75mm |
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.