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 Series Stainless Steel Mini Adjustable Cylinder MACJ16X300-40S
- Model Code: MACJ16X300-40S
- Bore Size: 16 mm
- Stroke: 300 mm (adjustable with ±1mm precision)
- Construction: Full stainless steel (SUS304 barrel & end caps)
- Rod Material: Chrome-plated stainless steel
- Seal Material: Fluororubber (FKM) for high temp resistance
- Operating Pressure: 0.15-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (dual-side)
- Port Size: M5x0.8 (G1/8 adapter included)
- Temperature Range: -20℃ to 150℃
- Weight: 820 g ±3% (including mounting accessories)
- Dimensions:
- Extended Length: 340 mm (stroke fully extended)
- Retracted Length: 40 mm
- Body Diameter: 24 mm
- Mounting Base: 30×30 mm square flange
- IP Rating: IP67 (wipers included for dust prevention)
- Lubrication: Pre-lubricated (Non-replenishing design)
Compact stainless steel cylinder with precision stroke adjustment mechanism, featuring corrosion-resistant construction for harsh environments. The dual-cushion design minimizes end-impact noise (≤65dB) while maintaining positioning accuracy of ±0.5mm. Integrated magnetic sensor slot (T-slot) allows easy installation of position sensors.
- Food processing machinery (washdown environments)
- Pharmaceutical tablet press machines
- Semiconductor wafer handling robots
- High-temperature oven door mechanisms
- Marine equipment actuators
- Max lateral load: 15N (use guided units for side loads)
- Mounting torque: 3.5N·m max (use torque wrench on M4 mounting screws)
- Air filtration: 5μm filter required (40μm for non-precision use)
- Break-in: Operate at 0.3MPa for 50 cycles before full load
| Property | Property Value |
|---|---|
| sku | MACJ16X300-40S |
| 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 | M5×0.8 |
| Magnet | S-Magnetic |
| Bore Diameter | 16mm |
| Stroke | 300mm |
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.







