Airtac MARF Stainless Steel Mini Air Cylinder MARF20X225S

Airtac

Airtac MARF Stainless Steel Mini Air Cylinder MARF20X225S

$55.80 $63.30
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Description
MARF Stainless Steel Mini Cylinder
1. Complies with in-house technical standards;
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir for compact design;
3. Integrated shock-absorbing pads on both end caps minimize directional change impact;
4. Multiple rear cover configurations enhance installation flexibility;
5. Crimped enclosure structure ensures reliable connection between stainless steel barrel and end caps;
6. Precision-engineered stainless steel barrel offers superior strength and corrosion resistance;
7. Comprehensive range of cylinder sizes and mounting accessories available for customer selection;
8. Full magnetic version across entire series.
Category: Stainless Steel Mini Cylinders | Brand: AirTAC | Series: MARF

AirTAC MARF Stainless Steel Mini Cylinder MARF20X225S Technical Details

  • Model: MARF20X225S
  • Bore size: 20mm
  • Stroke: 225mm
  • Operating pressure: 0.05–1.0 MPa
  • Temperature range: -10℃ to 150℃
  • Port size: M5x0.8 (standard) with optional NPT1/8 adapter
  • Cushioning: Adjustable rubber bumper (both ends)
  • Mounting style: Basic type (optional foot/rod flange kits available)
  • Material:
    • Cylinder tube: SUS304 stainless steel
    • Piston rod: SUS420 hardened stainless
    • Seals: Heat-resistant NBR (FDA compliant option: FKM)
  • Weight: 820g ±3% (without accessories)
  • Dimensions:
    • Total length: 285mm (stroke 225 + base 60mm)
    • Body width: 32mm
    • Height with rod: 46mm (rod diameter 10mm)
  • Max theoretical thrust: 31.4kgf @1.0MPa
  • ISO standard: 6431 (compact series adaptation)

Ultra-slim corrosion-resistant cylinder engineered for precision motion in aggressive environments. Features laser-etched position markers and dual anti-rotation guides for enhanced alignment stability. Requires minimal lubrication (pre-lubricated for 500km operation). Compatible with magnetic sensors (slot width 5.5mm).

Ideal Applications:
  • Pharmaceutical cleanroom automation
  • Food processing machinery (washdown environments)
  • Semiconductor wafer handling systems
  • Marine equipment actuators
  • High-temperature sterilization lines
Installation guidelines:
1. Use stainless steel fasteners to prevent galvanic corrosion
2. Maintain 0.5-1mm alignment tolerance during mounting
3. For vertical mounting, add rod end support if lateral force >15N
4. Max side load capacity: 30N at full extension
Cycle Life: 5,000km (standard seals) / 8,000km (FKM seals) @1m/s speed
Relubrication interval: Every 2 million cycles (use ISO VG32 hydraulic oil)


Property Property Value
sku MARF20X225S
Front Cover Type Front 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 225mm
Shipping policies

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.

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