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 MAJ20X85-10S
- Model: MAJ20X85-10S
- Type: Double-acting dual-rod cylinder with adjustable stroke
- Bore size: 20mm
- Stroke: 85mm (adjustable)
- Mounting style: Multiple options (side-mount, front flange, foot mount)
- Adjustment mechanism: External stroke adjustment screws at both ends
- Material: Stainless steel cylinder tube (SUS304) + Aluminum alloy end caps
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Rubber buffer (both ends)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Rod thread: M10x1.25 (both ends)
- Weight: 1.2kg ±3%
- Dimensions:
- Total length: 145mm (at mid-stroke)
- Body width: 50mm
- Height with mounts: 70mm
- Rod diameter: 6mm
- Protection rating: IP54 (standard)
Precision-engineered stainless steel mini cylinder featuring symmetrical dual-rod design for balanced force distribution. The corrosion-resistant construction and food-grade lubricants make it suitable for clean environments. Integrated locknuts allow micron-level stroke adjustment (±3mm) without disassembly. Compatible with auto-switch sensors for position feedback.
- Semiconductor wafer handling robots
- Pharmaceutical tablet pressing mechanisms
- Precision alignment stages in optical equipment
- Food packaging machine grippers
- Laboratory automation test rigs

Property | Property Value |
---|---|
sku | MAJ20X85-10S |
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 | 85mm |
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.