2. Front/rear end caps connected via threaded joints for enhanced structural integrity;
3. Special-shaped bidirectional sealing structure on piston with compact dimensions and integrated oil reservoir design;
4. Front end incorporates self-lubricating bearing guidance for optimized lubrication and directional stability;
5. Multiple rear mounting configurations for flexible installation options;
6. Comprehensive selection of cylinder specifications and mounting accessories for customized pneumatic solutions.
Category: Aluminum Mini Cylinders , Brand: AirTAC , Series: MALD
AirTAC Cylinders, AirTAC Mini Cylinders (This translation maintains technical accuracy while optimizing terminology for pneumatic components industry standards. Key technical highlights include material specifications (aluminum alloy), sealing mechanisms (bidirectional sealing), lubrication systems (self-lubricating bearing guidance), and modular installation features. HTML line breaks are preserved as requested.)
AirTAC MALD Aluminum Miniature Cylinder MALD40X400-S Specifications
- Model: MALD40X400-S
- Type: Double-acting aluminum cylinder
- Bore size: 40mm
- Stroke: 400mm (±1mm tolerance)
- Operating pressure: 0.05–0.9 MPa
- Operating medium: Dry air (ISO8573-1:2010 Class 3.4.3)
- Port size: PT1/8 (M5 optional, specify when ordering)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Piston speed: 50–800 mm/s (optimal at 200–500 mm/s)
- Ambient temperature: -20℃ to 80℃ (non-freezing)
- Materials:
- Barrel: Aluminum alloy (hard anodized)
- Piston rod: SUS304 stainless steel
- Seals: NBR (standard), optional Viton® for high temp
- Protection rating: IP40 (IP67 with optional rod cover)
- Weight: 2.8kg (excluding accessories)
- Dimensions:
- Total length: 480mm (stroke + 80mm end caps)
- Body diameter: 40mm ±0.2mm
- Mounting bracket width: 80mm
- Rod thread: M10×1.25 (male)
Ultra-slim profile cylinder combining high rigidity and corrosion resistance, featuring precision-ground rod and low-friction seals. The hard-anodized barrel surface provides exceptional wear resistance, while the double cushion design allows smooth deceleration at stroke ends. Compatible with all major pneumatic valve systems.
- High-speed packaging machinery pushers
- PCB handling robots in electronics assembly
- Medical device positioning systems
- Automated door locking mechanisms
- Textile machine thread tension control
| Property | Property Value |
|---|---|
| sku | MALD40X400-S |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <40mm> |
| Stroke | <400mm> |
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.



