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 ACEJ125X90-50S Adjustable Compact Cylinder Specifications
- Model: ACEJ125X90-50S
- Type: Adjustable stroke compact pneumatic cylinder
- Bore size: 125mm
- Stroke: 90mm (adjustable ±2mm)
- Mounting style: Front flange with integrated guide slots
- Operating pressure: 0.1–0.9 MPa
- Piston speed: 50–800 mm/s
- Cushioning: Rubber buffer with adjustable damping
- Port size: G1/8 (ISO standard)
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: Heat-resistant NBR
- Weight: 3.8 kg (without accessories)
- Dimensions: 212mm(L) × 142mm(W) × 142mm(H)
- Protection rating: IP54 (standard)
- Air consumption: 11.5 L/cycle @ 0.5 MPa
High-precision compact cylinder featuring patented position-lock mechanism for mid-stroke positioning. The double-acting design incorporates a magnetic piston for sensor compatibility, with anodized surfaces for corrosion resistance. Optional auto-stroke memory function maintains previous stroke settings after power loss.
- Precision clamping in CNC fixture systems
- Variable-height positioning in conveyor sorting
- Packaging machine product height compensation
- Automated assembly line tool changers
- Solar panel angle adjustment mechanisms

Property | Property Value |
---|---|
sku | ACEJ125X90-50S |
Adjustable Stroke | <50mm> |
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 | 90mm |
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.