Airtac ACEJ125 Adjustable Compact Cylinder ACEJ125X70-20S
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 ACEJ125X70-20S Adjustable Compact Cylinder Specifications
- Series: ACEJ - Compact Auto Switch Series
- Bore size: Φ125mm
- Stroke: 70mm (adjustable ±5% via cushion mechanism)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: External adjustable rubber buffer
- Mounting style: Basic type (no built-in mounting accessories)
- Temperature range: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodized surface
- Rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal type: NBR seals with wear-resistant ring
- Port size: G3/8 (BSPP thread)
- Weight: 3.8kg (excluding mounting accessories)
- Dimensions: 234mm(L) × 140mm(W) × 140mm(H) (at mid-stroke position)
- Max theoretical thrust: 1472N @0.5MPa
- Air consumption: 1.37L/stroke @0.5MPa
- Position detection: Pre-drilled holes for magnetic switch installation
The ACEJ125X70-20S features twin-port cushion adjustment for precise end-position speed control, with a unique hexagonal body design that saves 15% installation space compared to standard cylinders. Its reinforced rod bearing structure supports lateral loads up to 300N, making it ideal for vertical applications. The cylinder incorporates an anti-rotation guide slot (patented design) for stable linear motion.
- Palletizing robot end-effector positioning
- Die-casting machine core-pulling mechanisms
- Automated warehouse vertical lift gates
- Plastic injection molding machine ejectors
- Heavy-duty clamping fixtures in CNC machining
Installation tip:
When using in vertical orientation, install a lubricator in the air circuit and
perform weekly lubrication maintenance. Avoid side load exceeding 30% of maximum
thrust during alignment.
| Property | Property Value |
|---|---|
| sku | ACEJ125X70-20S |
| 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 | 70mm |
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.