Airtac ACEJ125 Adjustable Compact Cylinder ACEJ125X40-20S
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 ACEJ125X40-20S Adjustable Compact Cylinder Specifications
- Model: ACEJ125X40-20S
- Type: Double-acting adjustable compact cylinder
- Bore size: Ø125mm
- Stroke: 40mm (standard) ±1mm tolerance
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-1000 mm/s (lubricated)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: 20S series - front flange with integrated guide slots
- Port size: G1/2 (ISO228/1 standard)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR + PU combination
- Piston rod material: Hard chrome-plated steel (HRC 35-40)
- Tube material: Aluminum alloy anodized surface
- Weight: 6.8 kg ±2%
- Dimensions:
- Length: 208mm (full extension: 248mm)
- Width: 156mm (including mounting flanges)
- Height: 140mm (from base to rod end)
High-moment compact cylinder with dual-axis stability, featuring 360° adjustable cushioning screws for precise stroke-end deceleration control. The corrosion-resistant anodized body and wear-resistant guide bushings enable smooth operation in high-cycle applications. Includes built-in magnet for sensor mounting (ISO 21287 compliant). Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Press machine ejection systems
- Automated palletizing arm actuators
- Die-casting machine core-pulling mechanisms
- Glass manufacturing transfer systems
- Heavy-duty clamping fixtures
Installation note:
Use M12x1.75 mounting bolts (grade 8.8 or higher) with 40-45 Nm torque.
Maintain 0.5-1mm clearance between rod end and load during alignment.
Perform cushion adjustment under 0.5 MPa pressure for optimal results.
| Property | Property Value |
|---|---|
| sku | ACEJ125X40-20S |
| 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 | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | <40mm> |
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.