2. Threaded body-end cover connection ensures structural integrity and serviceability;
3. Precision-machined bore with hard anodized treatment delivers exceptional wear resistance and durability;
4. Asymmetrical bidirectional piston sealing design optimizes space efficiency while integrating oil retention functionality;
5. Compact architecture reduces installation footprint by 50% compared to ISO 15552 cylinders of equivalent bore size;
6. Triple-side sensor grooves on cylinder body enable flexible sensor mounting;
7. Integrated cushioning system effectively absorbs residual energy from high-speed operation and mechanical rotation;
8. Multiple standardized mounting accessories available for versatile configuration.
Category: Adjustable Cylinders , Brand: AirTAC , Series: ACEJ125
AirTAC ACEJ125X20-20SB Adjustable Compact Cylinder Specifications
- Model: ACEJ125X20-20SB
- Type: Adjustable stroke compact cylinder (double-acting)
- Bore size: 125mm
- Stroke: 20mm (adjustable via mechanical stopper)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Port size: Rc1/4 (G1/4 optional)
- Cushioning: Adjustable rubber buffer (front/rear)
- Mounting style: Basic foot mounting (ISO 15552 standard)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU hybrid seals
- Weight: 2.45kg (excluding accessories)
- Dimensions: 220mm(L) × 135mm(W) × 135mm(H)
- Repeat accuracy: ±0.5mm
- Max piston speed: 500mm/s
- ISO certification: 6431, 15552
High-precision adjustable cylinder featuring space-saving design with 35% smaller footprint than standard cylinders. The dual-axis adjustable endlock mechanism enables ±2mm stroke fine-tuning without disassembly. Corrosion-resistant construction with IP54 splash protection makes it suitable for harsh environments.
- Precision clamping in CNC machine tool changers
- Material positioning in semiconductor wafer handling
- Actuation in food packaging lines (FDA-compliant grease option)
- Automated door systems with limited installation space
- Press-fit operations in automotive assembly
| Property | Property Value |
|---|---|
| sku | ACEJ125X20-20SB |
| 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 | G1/4" Thread |
| Piston Rod Thread Type | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | <20mm> |
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.











