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 ACE20X55SB Technical Specifications
- Model Code: ACE20X55SB
- Bore Size: 20mm (ISO 6432 standard)
- Stroke: 55mm (±0.5mm tolerance)
- Operating Pressure: 0.15–0.9 MPa
- Temperature Range: -20℃ to 80℃
- Cushion Type: Adjustable rubber buffer (both ends)
- Action Type: Single rod double acting
- Mounting Style: Basic type (axial foot/threaded front flange options available)
- Port Size: M5x0.8 (G1/8 adapter optional)
- Rod Thread: M6x1.0 external thread
- Cylinder Tube Material: Aluminum alloy with hard anodizing
- Piston Rod Material: SUS304 stainless steel
- Seal Material: NBR (nitrile butadiene rubber)
- Weight: 0.28kg (dry, without accessories)
- Dimensions:
- Length: 121mm (fully retracted)
- Width: 28mm (body diameter)
- Height: 28mm (body diameter)
- Stroke Tolerance: +1.5mm/-0
- ISO Certification: Compliant with ISO 6432:2015
- Lubrication: Pre-lubricated (DOP-free grease)
The ACE20X55SB represents AirTAC's 3rd-gen compact pneumatic cylinder with 25% reduced footprint versus previous models. Features anti-rotation guide slots and a scratch-resistant rod coating (3-5μm thickness). Includes built-in magnetic sensor grooves (2.5mm width) for position feedback devices. Optimal for 500-800mm/s piston speeds with 1 million cycle rating under standard conditions.
- PCB handling robots in electronics assembly
- Carton flap control in packaging lines
- Precision dosing valves in pharmaceutical equipment
- Automated test probe positioning systems
- Medical bed height adjustment mechanisms
- Conveyor gate actuators in logistics sorting
| Property | Property Value |
|---|---|
| sku | ACE20X55SB |
| 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 | M5×0.8 |
| Piston Rod Thread Type | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| 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.







