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 MACJ32X500-20S Stainless Steel Mini Adjustable Cylinder Specifications
- Model: MACJ32X500-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm
- Stroke: 500mm (adjustable via external stopper)
- Operating pressure: 0.05–1.0 MPa
- Medium temperature: -10℃ to 80℃ (dry air recommended)
- Cushioning: Rubber buffer + adjustable external cushion
- Mounting style: Basic type (optional foot/mounting bracket)
- Port size: M5x0.8 (standard) or 1/8 NPT optional
- Material: Stainless steel cylinder body (SUS304), aluminum end caps
- Rod material: Hard chrome-plated stainless steel
- Seal type: NBR seals (FDA compliant options available)
- Weight: 2.8kg ±5% (without accessories)
- Dimensions:
- Extended length: 714mm (cylinder length + stroke)
- Retracted length: 214mm
- Body diameter: 42mm
- Rod end thread: M12x1.25
- Protection rating: IP67 (with wiper seal)
- Max speed: 500mm/s (with cushion adjustment)
Corrosion-resistant mini cylinder designed for precision positioning in harsh environments. Features dual-position external stroke adjustment screws for fine-tuning without disassembly. The stainless steel construction ensures compatibility with washdown areas and chemical exposure. Includes magnetic piston for sensor mounting (sensors sold separately).
- Pharmaceutical packaging line actuators
- Food processing equipment positioning
- Semiconductor wafer handling robots
- Laboratory automation systems
- Marine equipment controls
- Precision clamping devices
- Add -M suffix for magnetic piston version (standard in this model)
- Add -FKM for Viton seals (high temp/chemical resistance)
- Optional rod-end accessories: Clevis, rod eye, or flange joints
| Property | Property Value |
|---|---|
| sku | MACJ32X500-20S |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <32 mm> |
| Stroke | 500mm |
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.







