2. Features custom-profiled bidirectional piston seals with compact dimensions and integrated oil reservoir design;
3. Integrated shock-absorbing pads on both end caps minimize directional change impact;
4. Multiple rear cap configurations for enhanced mounting flexibility;
5. Robust riveted composite enclosure structure securely joins stainless steel barrel with end caps;
6. Precision-engineered stainless steel tubing ensures high mechanical strength and corrosion resistance;
7. Comprehensive selection of cylinder sizes and mounting accessories available;
8. Full-range magnetic piston configuration across series.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MACJ
AirTAC MACJ63X400-20S Stainless Steel Mini Adjustable Cylinder Specifications
- Model: MACJ63X400-20S
- Type: Single-acting stainless steel mini cylinder with adjustable stroke
- Bore size: 63mm
- Stroke: 400mm (adjustable via built-in stroke limiter)
- Operating pressure: 0.15-0.8 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Rubber buffer + adjustable screw
- Mounting style: Basic type (MF1) with front flange
- Port size: M5x0.8 (standard) or NPT1/8 optional
- Material: SUS304 stainless steel body, NBR seals
- Weight: 3.8kg ±2% (without accessories)
- Dimensions: 602mm(L) x 76mm(W) x 76mm(H) (fully extended)
- Rod thread: M10x1.25 external thread
- Position detection: Built-in magnet for sensor mounting (standard)
- Protection rating: IP67 (dust tight & waterproof)
- Ambient humidity: 35-95% RH (non-condensing)
Corrosion-resistant mini cylinder designed for precision linear motion in harsh environments. Features dual adjustment screws (front/rear) for millimeter-level stroke control and integrated mounting slots for flexible orientation. Compatible with vacuum applications when paired with check valves. Requires 5μm filtered air with 1-50 cSt viscosity oil mist lubrication.
- Food processing machinery (washdown environments)
- Pharmaceutical tablet pressing equipment
- Semiconductor wafer handling systems
- Marine automation controls
- Cleanroom robotics
| Property | Property Value |
|---|---|
| sku | MACJ63X400-20S |
| Adjustable Stroke | <20mm> |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <400mm> |
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.







