Airtac MARU Stainless Steel Mini Cylinder MARU50X400S
2. Features asymmetrical bidirectional piston seal configuration with compact dimensions and integrated oil reservoir functionality;
3. Integrated cushioning pads on both end caps mitigate impact during directional changes;
4. Multiple rear cover configurations facilitate flexible mounting solutions;
5. Riveted composite enclosure structure ensures reliable connection between end caps and stainless steel barrel;
6. Precision-engineered stainless steel tubing barrel demonstrates exceptional mechanical strength and superior corrosion resistance;
7. Comprehensive options including multiple bore sizes and mounting accessories available for customized applications;
8. Full magnetic circuit pre-installed across all series models.
Category: Stainless Steel Miniature Cylinders | Brand: AIRTAC | Series: MARU
AirTAC MARU Stainless Steel Miniature Cylinder MARU50X400S Technical Details
- Model: MARU50X400S (ISO 6432 compliant)
- Bore size: 50mm (precisely 50.5mm actual)
- Stroke: 400mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable rubber buffer
- Port thread: Rc1/8 (NPT1/8 optional)
- Piston speed: 50–800 mm/s (optimal at 200–500 mm/s)
- Ambient temperature: -20℃ to 80℃ (dry air required below 0℃)
- Material: SUS304 stainless steel body, chrome-plated piston rod
- Seals: Heat-resistant NBR (FKM available for chemical exposure)
- Weight: 2.1kg (excluding accessories)
- Dimensions: 440mm(L) × 62mm(W) × 62mm(H) (at full extension)
- Rod end: M10×1.25 female thread
- Protection class: IP67 (standard wipers)
- Mounting options: Basic type (no built-in mounts) with optional MF1/MF2 series brackets
High-precision stainless steel cylinder engineered for corrosive environments and cleanroom applications. Features corrosion-resistant construction with medical-grade surface finish (Ra≤0.8μm), making it ideal for washdown scenarios. The extended 400mm stroke enables long-travel positioning while maintaining compact cross-section. Requires ISO 8573-1 class 3 lubricated air (VG32 oil recommended).
- Pharmaceutical liquid filling systems
- Semiconductor wafer handling robots
- Food packaging machinery (NSF compliant)
- Marine equipment actuators
- Laboratory automation linear drives
Installation guidance:
Maintain 0.5–1mm alignment tolerance during mounting. For vertical installations exceeding 300mm stroke,
use rod-end support brackets (ASJ50 series recommended). Lubricate weekly in high-cycle applications (>500 cycles/day).
| Property | Property Value |
|---|---|
| sku | MARU50X400S |
| Front Cover Type | Upper Fixed Type |
| 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 | <50mm> |
| 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.