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 ACEJ125X250-20S Adjustable Compact Cylinder Specifications
- Model: ACEJ125X250-20S
- Type: Adjustable cushion compact cylinder (double-acting)
- Bore size: Ø125mm (±0.1mm tolerance)
- Stroke: 250mm (customizable 25-500mm)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (NPT1/2 optional)
- Mounting type: Basic foot mounting (MF1) with 4×M12 mounting holes
- Piston rod thread: M20×1.5 external thread
- Weight: 7.8kg (excluding accessories)
- Dimensions:
- Extended length: 579mm (stroke+cylinder base length)
- Body diameter: 136mm (max cross-section)
- Mounting base: 160mm×160mm square flange
- Seal material: High-grade NBR with wear-resistant ring
- Lubrication: Pre-lubricated (relubrication interval: 3,000km stroke)
Heavy-duty compact cylinder featuring precision-machined aluminum alloy body with chrome-plated steel piston rod. The dual adjustable cushions minimize end-impact noise while maintaining 98% mechanical efficiency. Integrated magnet slot allows sensor mounting for position feedback. Corrosion-resistant design with IP54 protection against particulate ingress.
- Press machine ejection systems
- Automotive welding fixture positioning
- Packaging line stopper mechanisms
- Foundry equipment door actuators
- Plastic injection molding ejectors
- Re-lubricate every 6 months using ISO VG32 hydraulic oil
- Inspect rod seal leakage monthly (max allowable: 50mm/min)
- Torque mounting bolts to 45-50N·m using cross pattern tightening
| Property | Property Value |
|---|---|
| sku | ACEJ125X250-20S |
| 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 | <250MM> → <250mm> |
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.











