Airtac SCJ40 Standard Cylinder SCJ40X80-20S
1. Enterprise-standard pneumatic cylinder;
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir for compact piston sealing design;
3. Tie-rod construction with reinforced tie-rod connections between end covers and aluminum barrel ensures superior reliability;
4. Compact stroke length compared to ISO 15552 counterparts with equivalent bore sizes;
5. Smooth cushioning adjustment mechanism for optimized motion control;
6. Available in multiple bore sizes with comprehensive mounting accessories;
7. High-temperature resistant sealing materials enable operational range: 0-150°C.
Category: Standard Cylinders , Brand: Airtac , Series: SCJ40
AirTAC SCJ40X80-20S Standard Cylinder Specifications
- Model: SCJ40X80-20S
- Bore size: 40mm
- Stroke: 80mm
- Mounting type: Standard foot & front flange (ISO 15552 compliant)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (M5 optional)
- Piston rod thread: M12×1.25
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 1.45kg (with magnetic switch: +0.05kg)
- Dimensions:
- Extended length: 234mm
- Retracted length: 154mm
- Body diameter: 40mm
- Mounting hole spacing: 32mm (front flange)
High-precision ISO cylinder with dual-action operation and corrosion-resistant aluminum alloy construction. Features wear-resistant guide bands for smooth linear motion and integrated magnet for position sensing compatibility. The 20S suffix indicates built-in auto-switch grooves (compatible with D-M9N series sensors). Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- CNC machine tool door interlocks
- Food processing conveyor gate actuators
- Automotive welding fixture positioning
Installation note:
Lubricate through air port before initial use. For vertical mounting,
add 0.15MPa to required pressure to compensate for piston weight.
Avoid side-load exceeding 30N. Maintenance cycle: 2,000km travel or 6 months.
| Property | Property Value |
|---|---|
| sku | SCJ40X80-20S |
| Adjustable Stroke | <20mm> |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 80 mm |
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.