Airtac MARU Stainless Steel Mini Cylinder MARU40X120S
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 MARU40X120S Technical Details
- Model: MARU40X120S (Stainless Steel Series)
- Type: Single-acting spring return (push type)
- Bore size: 40mm
- Stroke: 120mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Cushioning: Adjustable pneumatic cushion
- Piston rod thread: M10x1.25
- Material: SUS304 barrel / Aluminum end caps
- Seal material: Fluororubber (FKM)
- Temperature range: -20℃ to 150℃
- Protection rating: IP67 (standard wiper included)
- Mounting types: Basic type (no built-in mounts)
- Weight: 0.68kg (excluding accessories)
- Dimensions: 150mm(L) × 40mm(W) × 40mm(H)
Corrosion-resistant stainless steel cylinder designed for harsh environments requiring frequent washdowns. Features precision ground rod (Ra0.4μm finish) and dual guide rod structure for enhanced lateral load capacity. The magnetic piston enables position sensing compatibility. Maximum theoretical thrust reaches 125N at 0.63MPa.
- Food processing machinery (FDA-compliant lubrication options)
- Pharmaceutical cleanroom automation
- Semiconductor wafer handling systems
- Marine equipment actuators
- High-temperature curing oven mechanisms
Installation guidelines:
Lubricate with ISO VG32 turbine oil before initial use. Avoid side load exceeding 15N.
For vertical mounting, use spring-down orientation. Allow 0.5-1mm play in mounting brackets
for thermal expansion. Cycle rate should not exceed 500mm/s under full load.
| Property | Property Value |
|---|---|
| sku | MARU40X120S |
| 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 | <40mm> |
| Stroke | 120mm |
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.