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 ACEJ125X40-20 Adjustable Compact Cylinder Specifications
- Model: ACEJ125X40-20
- Type: Double-acting adjustable compact cylinder
- Bore size: Φ125mm (4.92")
- Stroke: 40mm ±0.5mm (1.57")
- Adjustment range: ±20mm (via external stroke adjustment mechanism)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Piston speed: 50–800 mm/s
- Port size: G1/8 (standard), optional NPT1/8
- Body material: Anodized aluminum alloy
- Rod material: Hard chrome-plated steel
- Seals: NBR (standard), optional Fluorocarbon for high temp
- Weight: 3.2 kg (7.05 lbs)
- Dimensions:
- Length: 220mm (8.66")
- Width: 145mm (5.71")
- Height: 145mm (5.71")
- ISO standard: 6432 (mounting compatibility)
- Protection rating: IP54 (standard), IP67 optional
A space-saving pneumatic actuator with precision stroke adjustment capability, featuring dual-position locking screws for mid-stroke positioning. The aluminum alloy construction ensures corrosion resistance while maintaining structural rigidity. Integrated shock absorbers reduce end-impact noise by 60% compared to standard cylinders.
- Precision clamping in CNC fixture systems
- Variable height adjustment in packaging conveyors
- Material handling with position-sensitive gripping
- Automated paint booth door actuators
- Food processing equipment with frequent stroke changes
| Property | Property Value |
|---|---|
| sku | ACEJ125X40-20 |
| 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 | Non-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.











