Airtac SCJ80 Standard Cylinder SCJ80X300-50STC
2. Features profiled bidirectional sealing structure for piston, offering compact dimensions with integrated oil reservoir functionality;
3. Tie-rod construction with pillar-connected front/rear covers and aluminum tube barrel for enhanced structural reliability;
4. Compact axial length compared to ISO 15552 standard cylinders of equivalent bore size;
5. Precision-adjustable cushioned mechanism ensures smooth end-stroke deceleration;
6. Multiple bore sizes and configurable mounting accessories available for flexible system integration;
7. High-temperature resistant seal materials enable operational range of 0~150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SCJ80
AirTAC SCJ80X300-50STC Standard Cylinder Specifications
- Model: SCJ80X300-50STC
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 80 mm
- Stroke: 300 mm (±1.5mm tolerance)
- Operating pressure: 0.1–1.0 MPa (15–145 PSI)
- Piston rod diameter: 25 mm (chrome-plated steel)
- Cushioning: Adjustable air cushion at both ends
- Mounting type: Front flange with ISO 15552 mounting pattern
- Port size: G1/2 (BSPP thread)
- Ambient temperature: -20℃ to 80℃
- Seal material: Nitrile rubber (NBR) standard
- Weight: 5.8 kg (without accessories)
- Dimensions:
- Body diameter: 89 mm
- Total length (extended): 578 mm
- Mounting hole spacing: 125×125 mm
- Max piston speed: 0.1–1.5 m/s
- Lubrication: Pre-lubricated (relubrication interval: 2,000 km)
- Protection rating: IP65 (with wiper seal)
High-force industrial cylinder featuring precision honed aluminum tube and hardened piston rod. The 50STC variant includes magnetic piston for position sensing compatibility. Designed for heavy-duty applications requiring smooth operation and precise stroke control, with 50,000 km minimum service life under normal conditions.
- Press machine ejection systems
- Automotive welding fixture actuation
- Plastic injection molding clamp units
- Steel coil handling equipment
- Palletizing robot end effectors
Installation guidelines:
Align cylinder axis with load movement path within 0.2° angular tolerance.
Use flexible couplings for stroke lengths >200mm. Maintain 1.5x bore size
clearance for magnetic sensor installation. Lubricate rod weekly in high-cycle
applications (>500 cycles/hour).
| Property | Property Value |
|---|---|
| sku | SCJ80X300-50STC |
| Adjustable Stroke | <50mm> |
| Seal Material | Polyurethane |
| 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 |
| Bore Diameter | 80 mm |
| Stroke | 300mm |
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.