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 ACE Series Compact Cylinder ACE40X20 Technical Specifications
- Model: ACE40X20
- Bore size: 40mm
- Stroke: 20mm
- Operating pressure: 0.15–0.9 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1), optional front flange (MP4), rear flange (MP2)
- Port size: G1/8 (ISO standard thread)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Cylinder material: Aluminum alloy barrel, hardened stainless steel piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 0.65kg (excluding accessories)
- Dimensions:
- Extended length: 122mm (L)
- Retracted length: 102mm (L)
- Body width: 52mm (W)
- Height with mounting: 40mm (H)
- Protection class: IP65 (standard), IP67 (optional)
- Lubrication: Pre-lubricated (oil-free operation possible)
Ultra-compact profile cylinder with space-saving design (40% smaller than standard cylinders). Features double-acting operation, corrosion-resistant construction, and precision-ground piston rod with chrome plating (3μm thickness). Includes magnetic piston for position sensing compatibility. Designed for 50 million cycle durability under rated conditions.
- High-density automation cells in electronics assembly
- Medical device actuation systems
- Packaging machinery clamping mechanisms
- Cleanroom environment operations
- Robotic end-effector tooling
| Property | Property Value |
|---|---|
| sku | ACE40X20 |
| 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 | G1/8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <20mm> |
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.







