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 ACE12X40S Compact Cylinder Specifications
- Model: ACE12X40S
- Type: Double-acting compact pneumatic cylinder
- Bore size: 12mm
- Stroke: 40mm (adjustable cushion)
- Operating pressure: 0.05–1.0 MPa
- Port size: M5 (standard) / NPT1/8 optional
- Piston speed: 50–800 mm/s
- Cushion type: Rubber buffer + adjustable hydraulic damper
- Mounting style: Basic type (MF1) with multiple mounting options
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, CRMo steel piston rod
- Seal type: NBR seals (standard) / PU optional
- Weight: Approx. 0.28 kg
- Dimensions: 124mm(L) × 20mm(W) × 20mm(H) (retracted)
- Rod thread: M6×1.0 external thread
- ISO standard: 6432 compliant
Ultra-slim profile cylinder optimized for space-constrained automation systems. Features corrosion-resistant anodized surfaces and precision honed inner tube for smooth operation. Integrated magnetic slot (optional) enables position sensing compatibility. Requires 5μm filtered air with ISO 8573-1 purity class.
- PCB handling robots in electronics assembly
- Precision clamping mechanisms in CNC tool changers
- Valve actuation in laboratory analyzers
- Paper feed systems in office automation equipment
- Packaging machine ejector mechanisms
| Property | Property Value |
|---|---|
| sku | ACE12X40S |
| 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 | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 12mm |
| Stroke | <40mm> |
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.







