1. Features precision-engineered aluminum alloy cylinder tube with optimized structural design;
2. Front/rear end caps adopt threaded connection for enhanced integrity;
3. Asymmetric bidirectional sealing structure on piston ensures compact dimensions with integrated oil reservoir functionality;
4. Front end incorporates self-lubricating bushings for superior guidance and lubrication performance;
5. Multiple rear mounting configurations enable flexible installation solutions;
6. Comprehensive selection of cylinder accessories and standard mounting kits available for customized applications.
Category: Mini Cylinders | Brand: Airtac | Series: MTAL
AirTAC MTAL20X15SU Post-Single Acting Miniature Cylinder Specifications
- Model: MTAL20X15SU
- Type: Post-single acting (spring return)
- Bore size: 20mm
- Stroke: 15mm (±1mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Port thread: M5×0.8 (standard) or Rc1/8 optional
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Buffer type: Rubber cushion (both ends)
- Mounting type: Rod side flange (standard ISO 6432)
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 0.22kg (without accessories)
- Dimensions: 80mm(L) × 20mm(W) × 25mm(H) (fully retracted)
Ultra-compact pneumatic cylinder optimized for space-constrained automation systems. Features anodized aluminum barrel for corrosion resistance and smooth operation. The spring-return mechanism provides reliable position recovery in power-off situations. Requires 0.5μm filtered air with ISO VG32 hydraulic oil mist lubrication (1 drop/cycle recommended).
- PCB handling robots in electronics assembly
- Precision clamping in CNC tool changers
- Valve actuation in medical analyzers
- Sorting gates in pharmaceutical packaging lines
- Camera module positioning in optical equipment
| Property | Property Value |
|---|---|
| sku | MTAL20X15SU |
| Rear Cover Type | Flat Tail Type |
| 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: 50-800mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | <15mm> |
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.







