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 ACEJ125X70-30SB Adjustable Compact Cylinder Specifications
- Model: ACEJ125X70-30SB
- Type: Double-acting, adjustable compact cylinder
- Bore size: Ø125 mm
- Stroke: 70 mm (customizable up to 300 mm)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard foot mounting (ISO 15552 compliant)
- Port size: G1/2 (ISO 228/1 standard)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 3.8 kg ±5% (without accessories)
- Dimensions (L×W×H): 335mm × 125mm × 155mm (at mid-stroke position)
- Repeat accuracy: ±0.5 mm
- Max theoretical force: 7,850 N @ 0.63 MPa
- Air consumption: 7.3 L/stroke @ 0.5 MPa
High-efficiency compact cylinder featuring dual adjustable cushioning for precise end-position control. The anodized body provides corrosion resistance in humid environments. Integrated mounting slots enable flexible installation in confined spaces. Includes wear-resistant rod scraper for particle protection.
- High-speed pick-and-place systems in electronics assembly
- Clamping fixtures for CNC machine tools
- Vertical lifting mechanisms in packaging lines
- Automated door actuators in cleanroom environments
- Material transfer systems with frequent stroke adjustments
- Rotate cushion needle clockwise to increase damping
- Limit adjustment to 1/2 turn beyond initial contact
- Test at 50% operational speed before full-load use
| Property | Property Value |
|---|---|
| sku | ACEJ125X70-30SB |
| Adjustable Stroke | 30mm |
| 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 | 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.











