Airtac MARU Stainless Steel Mini Cylinder MARU20X225S
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 Mini Cylinder MARU20X225S Technical Details
- Model: MARU20X225S
- Type: Single-acting spring return (push type)
- Bore size: 20mm (±0.1mm tolerance)
- Stroke: 225mm (adjustable with stopper kit)
- Operating pressure: 0.05-0.9 MPa
- Temperature range: -10℃ to 150℃
- Port size: M5x0.8 (dual ports)
- Cushioning: Fixed rubber bumper
- Mounting: Front flange base (MF1) with optional rear pivot
- Material: SUS304 stainless steel body, CRMo alloy piston rod
- Weight: 580g ±2% (without accessories)
- Dimensions: 275mm(L) × 32mm(Ø) × 42mm(Mounting base width)
- Rod thread: M6x1.0 external thread
- Seal material: Fluororubber (FKM) for high temperature resistance
- ISO standard: 6432 (8mm to 25mm bore series)
Premium corrosion-resistant cylinder with 0.5μm surface roughness finish, designed for cleanroom environments and chemical exposure. Features dual anti-rotation guide slots (180° apart) and integrated magnet for position sensing compatibility. Includes 2m/s maximum piston speed rating and ≤0.15mm lateral play specification.
- Pharmaceutical tablet press ejection systems
- Semiconductor wafer handling robots
- Marine equipment actuator mechanisms
- High-temperature bakery packaging lines
- Electroplating jig positioning
Maintenance advisory:
Lubricate with ISO VG32 turbine oil every 50,000 cycles. Use stainless steel-compatible
grease (NLGI #2) on rod when used in saltwater environments. Avoid side load exceeding 15N.
| Property | Property Value |
|---|---|
| sku | MARU20X225S |
| 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 | 225mm |
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.