Airtac MARU Stainless Steel Mini Cylinder MARU20X250S
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 MARU20X250S Specifications
- Model: MARU20X250S
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 250mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 150℃
- Port size: M5x0.8 (dual ports)
- Cushioning: Adjustable rubber buffer
- Mounting type: Basic front flange (NF series compatible)
- Material: SUS304 stainless steel (body), NBR seals
- Rod thread: M6x1.0 external thread
- Weight: 1.25kg (with rod extension)
- Dimensions: 310mm(L) x 40mm(W) x 40mm(H)
- Piston speed: 50–800 mm/s (lubricated)
- Protection rating: IP67 (standard wiper included)
- ISO certification: 6432/DIS 15552 compliant
Premium corrosion-resistant cylinder with full stainless construction, designed for precision linear motion in harsh environments. Features double-acting operation with enhanced rod guidance system, capable of 50,000km service life under proper lubrication (recommended ISO VG32 hydraulic oil). Includes magnetic piston for sensor compatibility.
- Food processing machinery (washdown environments)
- Pharmaceutical cleanroom automation
- Semiconductor wafer handling systems
- Marine equipment actuators
- High-temperature packaging lines
Installation tips:
Use stainless steel fasteners to prevent galvanic corrosion.
Allow 15mm clearance behind rod end for full stroke extension.
Lubricate through air ports using oil-fog lubrication (1-2 drops/min).
| Property | Property Value |
|---|---|
| sku | MARU20X250S |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| 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.