2. Threaded connection between cylinder body and end caps ensures structural integrity and maintenance convenience;
3. Precision-machined bore with hard anodized treatment delivers exceptional wear resistance and durability;
4. Innovative bidirectional asymmetric sealing design on piston enables compact dimensions with integrated oil reservoir functionality;
5. Space-optimized structure reduces installation footprint by up to 50% compared to ISO 15552 standard cylinders of equivalent bore size;
6. Triple sensor grooves on cylinder body facilitate straightforward sensor integration;
7. Integrated cushioning system effectively absorbs residual energy from high-speed operation and mechanical rotation;
8. Comprehensive range of mounting accessories available for flexible configuration.
Category: Compact Cylinders | Brand: Airtac | Series: ACE
AirTAC ACE125X120 Compact Cylinder Specifications
- Model: ACE125X120
- Type: ISO 15552 compliant compact cylinder (double-acting)
- Bore size: 125 mm
- Stroke: 120 mm (±0.5 mm tolerance)
- Operating pressure: 0.1–0.9 MPa (1–9 bar)
- Operating temperature: -20℃ to +80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard MF1/MF2 flange or foot mounting
- Port size: G1/2 (BSPP thread)
- Piston rod thread: M20×1.5 external thread
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- End caps: Die-cast aluminum
- Piston rod: Chrome-plated stainless steel (SUS304)
- Seal material: NBR + polyurethane hybrid seals
- Protection rating: IP65 (standard wiper design)
- Weight: 4.5 kg (dry, without accessories)
- Dimensions:
- Total length: 248 mm (at mid-stroke position)
- Body diameter: 136 mm (including mounting flanges)
- Rod end protrusion: 60 mm (from front flange)
The ACE125X120 combines high thrust capacity (2,500N @6bar) with space-saving design, featuring 18% shorter body length vs standard ISO cylinders. Its dual anti-rotation guide design ensures precise linear motion, while the triple-lip rod seal enhances dust resistance. Requires 5-40μm filtered lubricated air (ISO 8573-1 class 3).
- High-speed press machine ejectors (200-300 cycles/min)
- Automotive welding fixture clamping
- Palletizing robot end-effector drives
- Injection molding machine core-pull mechanisms
- Food processing conveyor gate actuators
| Property | Property Value |
|---|---|
| sku | ACE125X120 |
| Mounting Type | Without Mounting Accessories |
| 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 | 120mm |
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.







