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 ACEJ125X250-20 Adjustable Compact Cylinder Specifications
- Model: ACEJ125X250-20
- Type: Double-acting adjustable compact cylinder
- Bore size: 125mm
- Stroke: 250mm
- Adjustment range: ±5mm stroke adjustment via external screws
- Operating pressure: 0.1–1.0 MPa (14.5–145 PSI)
- Port size: G1/2 (ISO 228/1 standard)
- Cushioning: Adjustable pneumatic cushioning at both ends
- Piston rod material: Hard chrome-plated steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile Butadiene Rubber)
- Temperature range: -20℃ to 80℃ (non-freezing)
- Weight: 6.8 kg (without accessories)
- Dimensions:
- Length: 500mm (fully extended)
- Body width: 140mm (mounting face to rear)
- Height: 125mm (including cushion screws)
- Mounting: ISO 15552 standard front/rear flange (optional RC1/4 mounting threads)
- Max speed: 500–800 mm/s (with cushioning)
- Lubrication: Pre-lubricated (non-replenishing design)
High-precision industrial cylinder featuring external stroke adjustment capability through dual calibration screws. The anodized barrel resists corrosion while maintaining thermal conductivity. Integrated shock absorbers with 360° adjustable ports enable fine-tuning of end-position damping. Optional magnetic piston version (add "-M" suffix) for position sensing.
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| Property | Property Value |
|---|---|
| sku | ACEJ125X250-20 |
| 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 | <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.











