Airtac SCJ80 Standard Cylinder SCJ80X40-30S
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 SCJ80X40-30S Standard Cylinder Specifications
- Model: SCJ80X40-30S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 80 mm
- Stroke: 40 mm (±1.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Medium: Dry air (Lubricated operation requires ISO VG32 oil)
- Cushioning type: Adjustable elastic cushion (both ends)
- Mounting style: 30S series - Front flange with mounting holes
- Port size: G3/8 (BSPP thread)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Piston rod material: Hard chrome-plated carbon steel
- Tube finish: Anodized aluminum alloy
- Weight: 2.4 kg (including standard accessories)
- Dimensions:
- Total length: 208 mm (at mid-stroke)
- Body diameter: 95 mm (max flange dimension)
- Mounting base: 125mm × 125mm square pattern
High-precision industrial cylinder featuring wear-resistant construction and dual anti-rotation guides. The SCJ80 series delivers 1,570N thrust at 0.5MPa pressure (theoretical value), with ±0.5mm repeat positioning accuracy. Enhanced dust resistance with integrated wiper seal. Optional magnetic piston version (add "-M" suffix) for position sensing.
- Palletizing robot end-effector actuation
- Die-casting machine ejection systems
- Automotive welding fixture clamping
- Packaging line divert arm operation
- Plastic injection molding machine core pulls
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For vertical mounting, use counterbalance valves when handling loads >15kg.
Lubricate through air supply (oil fog 1-2 drops/m³) for optimal seal life.
| Property | Property Value |
|---|---|
| sku | SCJ80X40-30S |
| Adjustable Stroke | 30mm |
| 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 | <40mm> |
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.