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 ACEJ125X80-20B Adjustable Compact Cylinder Specifications
- Model: ACEJ125X80-20B
- Type: Adjustable cushion compact cylinder (double-acting)
- Bore size: Ø125mm
- Stroke: 80mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Front flange (ISO 15552 standard)
- Port size: G3/8 (NPT1/4 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr: 5μm min)
- Seal type: NBR seals (FKM available for high-temp)
- Weight: 4.8kg (without accessories)
- Dimensions: 298mm(L) × 160mm(W) × 160mm(H)
- Max speed: 500mm/s (with cushion engaged)
- Lubrication: Pre-lubricated (Grease-free operation)
- ISO certification: 6431, 15552 compliant
High-torque compact cylinder featuring dual adjustable cushions for precise stroke-end control. The hexagonal body design allows easy wrench access for maintenance. Enhanced wear resistance through multi-layer sealing system and chrome-plated piston rod. Compatible with AT/SU series magnetic switches (not included).
- High-speed press machine ejection systems
- Automated palletizing arm actuators
- Plastic injection molding clamp units
- Heavy-duty conveyor gate controls
- Automotive welding fixture positioning
| Property | Property Value |
|---|---|
| sku | ACEJ125X80-20B |
| 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 | External Thread |
| Magnet | Non-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.











