Airtac MARF Stainless Steel Mini Air Cylinder MARF20X35S
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MARF20X35S
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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
Installation guidelines:
Align piston rod within 0.2mm radial misalignment tolerance.
Use backup nuts on rod threads when applying axial loads >50N.
For vertical mounting, install air port upward to prevent condensate accumulation.
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 MARF20X35S Technical Details
- Model: MARF20X35S
- Type: Single-acting spring return (push type)
- Bore size: 20mm (±0.1mm tolerance)
- Stroke: 35mm (adjustable cushion ±2mm)
- Operating pressure: 0.05-1.0 MPa
- Operating medium: Dry air (ISO8573-1:2010 Class 2.4.2)
- Ambient temperature: -10℃ to 80℃ (non-freezing)
- Cushion type: Fixed rubber buffer + adjustable air cushion
- Mounting options: Basic type (no built-in mounts) with optional MFH/MFL series brackets
- Port size: M5x0.8 (G1/8 adaptor available)
- Piston rod thread: M6x1.0 external thread (10mm engagement length)
- Material:
- Tube: SUS304 stainless steel (Ra0.8μm inner surface)
- Piston rod: SUS303 stainless steel (hard chrome plated, 1.5-2μm)
- End caps: A6063 aluminum alloy (anodized)
- Seals: Fluororubber (FKM) for high temperature resistance
- Protection rating: IP57 (dustproof & limited water immersion)
- Weight: 420g ±5% (without accessories)
- Dimensions:
- Total length: 104mm (35mm stroke + 69mm base length)
- Body diameter: 32mm (hexagonal section)
- Rod end-to-end: 139mm (extended position)
Corrosion-resistant mini cylinder optimized for precision linear motion in harsh environments. Features dual cushioning system for smooth end-of-stroke deceleration (≤0.3m/s impact velocity). Electropolished interior minimizes friction loss, achieving ≥95% mechanical efficiency. Requires 5-40μm filtered air with ISO VG32 turbine oil mist lubrication (1:300 ratio).
Industrial Applications:
- Cleanroom automation (semiconductor wafer handling)
- Food processing machinery (washdown environments)
- Pharmaceutical tablet press ejection systems
- Marine equipment actuators (saltwater resistant)
- High-cycle CNC tool changers (500,000+ cycle rating)
Installation guidelines:
Align piston rod within 0.2mm radial misalignment tolerance.
Use backup nuts on rod threads when applying axial loads >50N.
For vertical mounting, install air port upward to prevent condensate accumulation.
| Property | Property Value |
|---|---|
| sku | MARF20X35S |
| 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 | 35mm |
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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