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 ACEJ125X70-40S Adjustable Compact Cylinder Specifications
- Model: ACEJ125X70-40S
- Type: Adjustable cushion compact cylinder (double-acting)
- Bore size: Ø125mm
- Stroke: 70mm (±0.5mm tolerance)
- Cushion type: External adjustable rubber buffer
- Mounting style: Basic foot mounting (MF1) / Front flange mounting (MF2) optional
- Operating pressure: 0.15–1.0 MPa
- Temperature range: -20℃ to 80℃
- Seal material: NBR/PU (nitrile/polyurethane compound)
- Port size: G1/8 (ISO standard)
- Piston speed: 50–800 mm/s (with cushion adjustment)
- Buffer length: 40mm (adjustable in 5mm increments)
- Weight: 5.2kg (excluding accessories)
- Dimensions: 250mm(L) × 145mm(W) × 145mm(H)
- Rod thread: M20×1.5
- Protection rating: IP54 (standard) / IP67 (optional with wiper seal)
- Additional feature: Magnetic switch groove (D-M9 built-in)
High-torque compact cylinder featuring precision-machined aluminum alloy construction with hard anodized surface treatment. The ACEJ series combines 360° adjustable cushioning with a space-saving design that reduces installation footprint by 18% compared to standard cylinders. Integrated guide slots enable multi-position sensor mounting for automated control systems.
- High-speed press machine ejection systems
- Automated conveyor gate actuators
- Plastic injection molding clamp mechanisms
- Precision palletizing robots
- Food processing equipment (stainless steel version available)
| Property | Property Value |
|---|---|
| sku | ACEJ125X70-40S |
| Adjustable Stroke | <40mm> |
| 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 | 70mm |
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.











