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 ACE12X20B Compact Cylinder Technical Details
- Model Code: ACE12X20B
- Type: Double-acting compact cylinder with magnetic piston
- Bore size: 12mm
- Stroke: 20mm (±1mm tolerance)
- Operating pressure: 0.15-0.8 MPa (21.7-116 PSI)
- Cushioning: Adjustable rubber buffers (both ends)
- Mounting style: Basic profile with 4x M3 threaded holes (optional foot/mid-flange)
- Port size: M5x0.8 (two 4.2mm push-in fittings)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel SUS304
- Seals: NBR wipers & seals (-20℃ to 80℃)
- Ambient temperature: -20℃ to 80℃ (no freeze)
- Weight: 0.18kg (without accessories)
- Dimensions: 50mm(L) × 20mm(W) × 20mm(H) (body only)
- Extended length: 70mm (stroke included)
- Max speed: 500mm/s
- Lubrication: Pre-lubed (Grease G01)
Ultra-slim pneumatic actuator optimized for confined spaces, featuring a 25% smaller cross-section than standard cylinders. The magnetic piston enables position feedback when paired with reed sensors (optional). Anti-rotation design maintains orientation stability during high-speed cycling (up to 1.5 million cycles MTBF).
- PCB handling robots in electronics assembly
- Precision clamping in CNC tool changers
- Valve actuation in portable medical analyzers
- Paper feed mechanisms in compact printers
- Camera shutter controls in industrial imaging systems
| Property | Property Value |
|---|---|
| sku | ACE12X20B |
| 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 | Non-magnetic |
| Bore Diameter | 12mm |
| 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.







