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 ACEJ125X55-30B Adjustable Compact Cylinder Specifications
- Model: ACEJ125X55-30B
- Type: Adjustable stroke compact air cylinder (double-acting)
- Bore size: Φ125mm
- Stroke: 55mm (adjustable within 0-55mm range)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable elastic cushion at both ends
- Port size: G1/2 (BSPP thread)
- Mounting type: Basic fixed (MF1 pattern)
- Operating temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 4.8kg ±3%
- Dimensions: 270mm(L) × 140mm(W) × 140mm(H)
- Protection rating: IP54 (standard dust/moisture resistance)
- Lubrication: Pre-lubricated (recommended relubrication every 3,000km)
High-precision adjustable stroke cylinder with integrated locknut mechanism for stroke fine-tuning. Features wear-resistant guide bushings and dual anti-rotation pins for stable linear motion. Optimized for space-constrained installations requiring repeatable positioning accuracy (±0.5mm). Requires 5μm filtered compressed air with ISO 8573-1:2010 Class 3 air quality.
- Precision press-fit operations in automotive assembly
- Variable height clamping systems in CNC fixtures
- Material handling with adjustable lifting heights
- Packaging machine gate control with position feedback
- Semiconductor wafer handling equipment
| Property | Property Value |
|---|---|
| sku | ACEJ125X55-30B |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 55mm |
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.











