Airtac MALD Aluminum Alloy Mini Cylinder MALD40X250-S
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 Series Aluminum Miniature Cylinder MALD40X250-S Technical Details
- Model: MALD40X250-S
- Bore size: 40mm
- Stroke: 250mm (±1.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Fixed rubber buffer + external shock absorber
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Rod end thread: M10x1.25
- Piston speed: 50-800 mm/s (optimal range 100-500 mm/s)
- Material:
- Tube: Aluminum alloy AL6061-T6 (hard anodized)
- Piston rod: SUS304 stainless steel
- Seals: NBR (standard) / FKM (optional)
- Weight: 1.45 kg (with rod and mounting accessories)
- Dimensions:
- Extended length: 370mm (base to rod end)
- Retracted length: 120mm
- Body diameter: 48mm
- Mounting bracket: 62mm(W) × 40mm(H)
- ISO standard: 6432 (miniature cylinder compliance)
- Lubrication: Pre-lubricated (Grease-free operation available)
Ultra-compact aluminum cylinder with space-saving design, featuring dual anti-rotation guide rods for precise linear motion. The hard-anodized barrel provides exceptional wear resistance, while the chrome-plated piston rod ensures corrosion protection. Integrated cushioning system minimizes end-impact noise below 75dB. Requires 40μm filtered compressed air with 1-10 mg/m³ oil mist (ISO8573-1 class 4).
- PCB handling robots in electronics assembly
- Precision clamping in CNC tool changers
- Medical device actuation systems
- Food packaging machinery (FDA-compliant seals optional)
- Automated optical inspection equipment
Installation guidance:
For vertical mounting, use counterbalance valves. Maintain 0.5mm minimum alignment tolerance between rod and load. Lubricate every 500km stroke distance using ISO VG32 turbine oil.
| Property | Property Value |
|---|---|
| sku | MALD40X250-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 | <250MM> → <250mm> |
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.