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 ACEJ125X45-20 Adjustable Compact Cylinder Specifications
- Model: ACEJ125X45-20
- Type: Adjustable stroke compact pneumatic cylinder (double-acting)
- Bore size: 125mm
- Stroke: 45mm (adjustable ±2mm)
- Operating pressure: 0.15–0.8 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Front flange (ISO 15552 standard), optional rear flange
- Port size: G1/2 (BSPP thread)
- Piston rod thread: M20×1.5
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber) with wear-resistant ring
- Weight: 2.8kg (excluding accessories)
- Dimensions: 220mm(L) × 125mm(W) × 125mm(H)
- Rod end type: Female thread with locknut
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (oil-free operation possible)
High-precision industrial cylinder featuring stroke adjustment mechanism with mechanical stopper for position fine-tuning. The anodized aluminum construction provides corrosion resistance, while the integrated cushioning system reduces impact noise by 30% compared to standard models. Includes magnetic piston for position sensing compatibility.
- Precision press mechanisms in automotive assembly
- Variable height positioning in packaging machinery
- Clamping devices with adjustable pressure points
- Automated material handling systems
- Plastic injection molding ejectors
| Property | Property Value |
|---|---|
| sku | ACEJ125X45-20 |
| 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 | 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.











