Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ20X90-10S
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2. Features specially profiled bi-directional sealing rings with compact dimensions and integrated oil reservoir features;
3. Front/rear covers equipped with fixed shock-absorbing pads to minimize directional switching impacts;
4. Multiple rear cover configurations for enhanced installation flexibility;
5. Crimped joining technology ensures reliable connection between stainless steel barrel and end covers;
6. Constructed with high-precision stainless steel tubing for exceptional strength and corrosion resistance;
7. Available in multiple bore sizes with compatible mounting accessories for diversified applications;
8. Full-range magnetic piston configuration as standard.
Category: Adjustable Cylinders | Brand: Airtac | Series: MAJ
AirTAC MAJ Series Dual-Rod Adjustable Mini Stainless Steel Cylinder MAJ20X90-10S
- Model: MAJ20X90-10S
- Type: Double-acting, dual-rod adjustable cylinder
- Bore size: Ø20mm
- Stroke: 90mm (adjustable ±2mm)
- Operating pressure: 0.15–0.8 MPa
- Medium: Clean compressed air (40μm filtration required)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Cushioning: Adjustable air cushion (both ends)
- Mounting types: Basic type, front flange (MF1), axial foot (MA1)
- Rod end thread: M10×1.25 (ISO standard)
- Body material: SUS304 stainless steel
- Seal material: NBR (nitrile rubber)
- Weight: 0.65kg (excluding accessories)
- Dimensions: 160mm(L) × 40mm(W) × 40mm(H)
- Port size: M5×0.8 (standard) / G1/8 optional
- Sensor compatibility: Built-in magnet for magnetic switch (D-A73 series)
- Protection rating: IP54 (standard sealing)
Precision-engineered stainless steel cylinder with dual extended rods and micrometer-style stroke adjustment. Features corrosion-resistant construction for harsh environments and symmetrical force output. The compact profile enables installation in confined spaces while maintaining high moment resistance (up to 2.5N·m). Includes auto-lubricating bushings for maintenance-free operation.
- Pharmaceutical capsule filling machine actuators
- Semiconductor wafer handling robotics
- Food packaging line positioning systems
- Optical lens polishing equipment
- Laboratory automation sample handlers
Installation note:
For optimal performance, maintain 0.5–1mm clearance between rods during parallel installations.
Lubricate with ISO VG32 turbine oil if used in high-cycle (>5Hz) applications. Avoid side-load
forces exceeding 30N using alignment couplings.
| Property | Property Value |
|---|---|
| sku | MAJ20X90-10S |
| Adjustable Stroke | <10mm> |
| Mounting Type | Without Mounting Accessories |
| 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 |
| Bore Diameter | <20mm> |
| Stroke | 90mm |
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.