Airtac ACEJ125 Adjustable Compact Cylinder ACEJ125X275-40B
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 ACEJ125X275-40B Adjustable Compact Cylinder Specifications
- Model: ACEJ125X275-40B
- Type: Double-acting adjustable compact cylinder
- Bore size: 125mm
- Stroke: 275mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Port size: G1/2 (M20×1.5 optional)
- Mounting style: Foot-mounted (ISO 15552 standard)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Protection rating: IP65 (standard wiper design)
- Weight: 11.3kg ±2% (including mounting accessories)
- Dimensions:
- Length: 482mm (fully extended)
- Width: 150mm (mounting foot span)
- Height: 144mm (cylinder body diameter)
High-torque compact cylinder featuring precision-adjustable pneumatic cushioning with 180° rotatable cushion needles. The wear-resistant CRCC seal system ensures over 5,000km service life under standard conditions. Includes built-in magnetic sensor slots (Φ18×6mm) for position feedback devices. Requires 5μm filtered lubricated air (ISO 8573-1 class 4).
- High-cycle press machines (800-1200 cycles/hour)
- Automated palletizing systems with space constraints
- Plastic injection molding ejector mechanisms
- Heavy-duty clamping fixtures in CNC machining centers
- Automotive assembly line positioning devices
Installation note:
Maintain 0.1-0.3mm alignment tolerance during mounting.
For vertical installations exceeding 45° angle, use external guide mechanisms.
Lubricate through air supply (ISO VG32 or equivalent) during first commissioning.
| Property | Property Value |
|---|---|
| sku | ACEJ125X275-40B |
| Adjustable Stroke | <40mm> |
| 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 | 275mm |
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.