Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ40X300-30SH
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 MACJ40X300-30SH
- Model: MACJ40X300-30SH
- Type: Stainless steel mini cylinder with adjustable stroke
- Bore size: 40mm
- Stroke: 300mm (adjustable)
- Operating pressure: 0.15–1.0 MPa
- Adjustment range: ±5mm stroke fine-tuning via locking nut
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Cushioning: Rubber buffer + adjustable cushion screw
- Mounting: Side mounting holes (4xM5) & front flange
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile) standard / FKM (Viton) optional
- Protection rating: IP67 (wipers included)
- Weight: 3.8kg (excluding accessories)
- Dimensions:
- Extended length: 450mm (stroke 300mm)
- Body width: 42mm
- Height with rod: 65mm
- Rod diameter: 16mm
Corrosion-resistant 304 stainless steel construction with chrome-plated piston rod, designed for precision linear motion in harsh environments. Features dual-position magnetic sensor slots (sensors not included) and multi-directional mounting flexibility. The 30SH suffix indicates built-in auto-switch compatibility and shock-resistant structure.
- Food processing machinery (washdown environments)
- Pharmaceutical packaging lines
- Semiconductor wafer handling systems
- Laboratory automation requiring position calibration
- Cleanroom material transfer devices
Operation tip:
Lubricate with ISO VG32 hydraulic oil through air supply (oil mist lubrication).
For vertical installations exceeding 45° angle, use rod-end support brackets to prevent side load.
Critical note:
Maximum piston speed ≤ 1000mm/s. Avoid rapid cycling beyond 80% duty cycle
without auxiliary cooling. Requires 5μm filtration for compressed air.
| Property | Property Value |
|---|---|
| sku | MACJ40X300-30SH |
| Adjustable Stroke | 30mm |
| 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 | <40mm> |
| 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.