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 ACEJ125X80-40S Adjustable Compact Cylinder Specifications
- Model: ACEJ125X80-40S
- Type: Adjustable stroke compact pneumatic cylinder
- Bore size: 125mm
- Stroke: 80mm (±20mm adjustable range)
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Double-sided rubber buffer + adjustable cushion screw
- Mounting style: Standard foot mounting (MF1) with optional flange/clevis
- Port size: G1/2 (ISO standard)
- Piston material: High-strength aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal type: NBR seals with wear-resistant ring
- Weight: 3.8kg (excluding accessories)
- Dimensions: 343mm(L) × 147mm(W) × 147mm(H)
- Rod end thread: M20×1.5 (male)
- Protection rating: IP54 (standard), IP67 optional
Precision-engineered compact cylinder featuring external stroke adjustment capability through a dual-locking mechanism. The reinforced rod design withstands lateral forces up to 15% of maximum thrust, making it ideal for misalignment-prone installations. Includes anti-rotation guide for stable linear motion.
- Precision clamping in CNC machine tool changers
- Material handling systems with space constraints
- Automated packaging line positioning units
- Electronics assembly press-fit mechanisms
- Medical device manufacturing actuators
| Property | Property Value |
|---|---|
| sku | ACEJ125X80-40S |
| 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 | 80 mm |
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.











