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 MACJ Stainless Steel Mini Adjustable Cylinder MACJ20X150-40S Specifications
- Model Code: MACJ20X150-40S
- Bore Size: 20mm (ISO 6432 standard)
- Stroke: 150mm (±0.5mm tolerance)
- Adjustment Range: 0-20mm (mechanical stopper)
- Operating Pressure: 0.05-1.0 MPa
- Medium Temperature: -10℃ to 150℃
- Cushioning: Adjustable rubber bumper (both ends)
- Mounting Style: Basic type (no built-in mounts)
- Port Size: M5x0.8 (dual ports)
- Material: SUS304 stainless steel (body), NBR seals
- Weight: 1.25kg (excluding accessories)
- Dimensions: 215mm(L) × 32mm(W) × 32mm(H) (max extended length)
- Rod Thread: M6x1.0 (external)
- Operating Speed: 50-750mm/s (lubricated)
- IP Rating: IP67 (standard wiper)
Corrosion-resistant miniature cylinder with precise stroke adjustment capability, featuring a laser-etched scale for visual position verification. The full stainless construction enables steam cleaning compatibility and prevents rust in high-humidity environments. Requires air lubrication for optimal performance (ISO 8573-2 class 4 or cleaner).
- Semiconductor wafer handling robots
- Pharmaceutical tablet pressing machines
- Food packaging line actuators
- Marine equipment controls
- Cleanroom automation systems
| Property | Property Value |
|---|---|
| sku | MACJ20X150-40S |
| Adjustable Stroke | <40mm> |
| 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 | 150mm |
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.







