Airtac SCJ80 Standard Cylinder SCJ80X125-20S
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 SCJ80X125-20S Standard Cylinder Specifications
- Model: SCJ80X125-20S
- Type: ISO 15552 compliant standard cylinder
- Bore size: 80 mm
- Stroke: 125 mm
- Operating pressure: 0.1–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (ISO 228/1 standard)
- Piston rod thread: M20×1.5
- Mounting type: Front flange with rectangular base (NF mounting)
- Ambient temperature: -20℃ to 80℃
- Operating medium: Dry air (ISO 8573-1:2010 Class 3.4.3)
- Tube material: Anodized aluminum alloy
- Rod material: Chrome-plated carbon steel (HRC 45-50)
- Seal material: NBR (Nitrile rubber)
- Weight: 3.8 kg (±2%)
- Dimensions:
- Extended length: 337 mm
- Retracted length: 212 mm
- Body diameter: 95 mm
- Mounting base: 100×50 mm
High-thrust industrial cylinder featuring double-acting operation and corrosion-resistant construction. The magnetic piston version (add "-M" suffix) enables position sensing. Built-in wear-resistant guide rings ensure smooth linear motion, with 5000 km minimum service life under rated conditions. Requires 40 μm filtered air with ISO VG32 lubricator oil (optional oil-free operation available).
- Press machine ejection systems
- Automotive welding fixture clamping
- Palletizing robot end-effectors
- Foundry equipment door actuators
- Plastic injection molding machine cores
Installation guidelines:
Align cylinder axis within 0.2° angular tolerance. For vertical mounting,
use rod-down orientation to prevent condensate ingress. Lubricate rod weekly
with ISO VG68 hydraulic oil in high-cycle applications (>500 strokes/hour).
| Property | Property Value |
|---|---|
| sku | SCJ80X125-20S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 125mm |
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.