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 ACEJ125X45-40 Adjustable Compact Cylinder Specifications
- Model: ACEJ125X45-40
- Type: Adjustable cushion compact cylinder (double-acting)
- Bore size: Ø125 mm
- Stroke: 45 mm (±0.5 mm tolerance)
- Cushion type: External adjustable rubber bumper
- Operating pressure: 0.15–1.0 MPa (1.5–10 bar)
- Temperature range: -20℃ to 80℃ (non-freezing)
- Port size: Rc1/4 (G1/4 optional)
- Mounting style: Basic type (standardized foot & front flange mount)
- Cylinder material: Anodized aluminum alloy tube
- Piston rod material: Chrome-plated steel (Cr-Mo steel)
- Adjustable stroke range: 5–100% of nominal stroke
- Weight: 2.65 kg (without accessories)
- Dimensions: 200mm(L) × 125mm(W) × 125mm(H) (full extension)
- Seal material: NBR/PU hybrid seals
- Lubrication: Pre-lubricated (relubrication interval: 3,000 km)
- ISO standard: 6432 compliant (compact series)
A space-saving pneumatic actuator with precision stroke adjustment, featuring dual-position cushioning control for smooth operation. The enhanced rod bearing design reduces lateral load wear, while the corrosion-resistant construction ensures reliability in humid environments. Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.2 air quality.
- Precision clamping in CNC tool changers
- Vertical lifting mechanisms in conveyor sorting systems
- Packaging machine ejector systems
- Automated welding fixture positioning
- Semiconductor wafer handling equipment
| Property | Property Value |
|---|---|
| sku | ACEJ125X45-40 |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | <45mm> |
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.











