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 Double-acting Adjustable Stainless Steel Mini Cylinder MAJ20X80-10S
- Model: MAJ20X80-10S
- Type: Double-rod adjustable stroke cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 80mm (±0.5mm adjustment range)
- Mounting type: Dual through-hole (M4×0.7 thread)
- Material: SUS304 stainless steel body, NBR seals
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 100℃
- Port size: M5×0.8 (standard), G1/8 optional
- Cushioning: Adjustable pneumatic cushion (both ends)
- Rod end thread: M6×1.0 male thread
- Stroke adjustment: Hex wrench 2.5mm (included)
- Weight: 450g ±5% (without accessories)
- Dimensions:
- Length: 153mm (fully extended)
- Width: 32mm (including mounting lugs)
- Height: 32mm (square body profile)
- ISO speed range: 50–750mm/s
- Lubrication: Pre-lubricated (DOP-free grease)
Corrosion-resistant mini cylinder with dual-rod configuration for precise bidirectional force control. Features mechanical stoppers for stroke adjustment (±0.5mm) and integrated shock absorption. Hermetically sealed construction with IP67 rating prevents contamination ingress. Includes anti-rotation guide slots for stable operation.
- Food processing equipment (washdown environments)
- Pharmaceutical tablet pressing mechanisms
- Semiconductor wafer handling robots
- Precision alignment stages in optical manufacturing
- Cleanroom automation systems

Property | Property Value |
---|---|
sku | MAJ20X80-10S |
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 | 80 mm |
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.