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 ACEJ80X120-20SB Adjustable Compact Cylinder Specifications
- Full model: ACEJ80X120-20SB
- Series: ACEJ80~100 (80mm/100mm bore options)
- Bore size: 80mm
- Stroke: 120mm (±0.5mm tolerance)
- Adjustment range: 20mm (built-in stroke adjuster)
- Operating pressure: 0.05~1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable air cushion
- Mounting type: SB (basic type with front flange)
- Port size: Rc1/4 (G1/4 optional)
- Piston speed: 50~700 mm/s
- Seal material: Polyurethane (NBR optional)
- Protection rating: IP54 (standard dust/moisture resistance)
- Weight: 2.85 kg (without accessories)
- Dimensions:
- Length: 243mm (fully extended)
- Width: 108mm (flange mounting surface)
- Height: 80mm (cylinder diameter)
Space-optimized pneumatic cylinder featuring dual-position stroke adjustment through mechanical stoppers. Precision-machined aluminum barrel with chrome-plated piston rod (hardness HRC 45+) ensures smooth operation. Integrated magnet for position sensing compatibility. Lubrication-free design reduces maintenance requirements.
- Flexible automation lines with variable stroke requirements
- Clamping fixtures in CNC machining centers
- Material handling systems with space constraints
- Printing press paper feed mechanisms
- Packaging machine ejection units
| Property | Property Value |
|---|---|
| sku | ACEJ80X120-20SB |
| 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 | 120mm |
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.











