2. Threaded connection between cylinder body and front/rear covers for enhanced structural integrity and easy maintenance;
3. Cylinder bore precision-machined and hard anodized for superior wear resistance and long-term durability;
4. Piston features a compact bidirectional custom sealing profile with integrated oil reservoir capability;
5. Space-saving compact design reduces installation footprint by up to 50% compared to ISO 15552 standard cylinders of equivalent bore size;
6. Triple-sided sensor grooves on cylinder body for simplified sensor mounting;
7. Integrated cushioning system effectively absorbs residual energy from high-speed operation and mechanical rotation;
8. Multiple installation accessories available for flexible configuration.
Category: Adjustable Cylinders | Brand: AirTAC | Series: ACEJ80~100
AirTAC ACEJ80X125-20SB Adjustable Compact Cylinder Specifications
- Series: ACEJ80~100 Adjustable Compact Series
- Model: ACEJ80X125-20SB
- Bore size: 80mm (3.15")
- Stroke: 125mm (adjustable)
- Mounting type: Basic type with front flange
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Ambient temperature: -20℃ to 80℃
- Seal material: Polyurethane (PU) with wear-resistant ring
- Protection rating: IP54 (standard)
- Weight: 2.8kg (approx. 6.17 lbs)
- Dimensions:
- Length: 213mm (stroke extended)
- Width: 104mm (flange mounting base)
- Height: 80mm (cylinder body diameter)
Space-saving cylinder with ±5mm stroke adjustability through built-in stopper mechanism. Features dual piston seals for leak prevention and chrome-plated rod for corrosion resistance. The 20SB variant includes magnetic piston for position sensing compatibility. Requires ISO 8573-1 class 3 lubricated or non-lubricated air.
- Precision clamping in CNC fixture systems
- Conveyor gate control in packaging lines
- Vertical lifting mechanisms under space constraints
- Automated door operation in cleanroom environments
- Press-fit assembly with force control requirements
| Property | Property Value |
|---|---|
| sku | ACEJ80X125-20SB |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | G1/8 |
| Rod Cylinder | External Thread |
| 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.











