Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ20X75-75S
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 MACJ20X75-75S Specifications
- Model: MACJ20X75-75S
- Type: Stainless steel mini cylinder with adjustable stroke
- Bore size: 20mm
- Stroke: 75mm
- Adjustment range: ±5mm (stroke adjustable via built-in screw)
- Operating pressure: 0.15–0.8 MPa
- Port size: M5x0.8 (standard) / G1/8 optional
- Cushioning: Rubber buffer + adjustable mechanism
- Mounting style: Side mounting holes (standard) / Front flange optional
- Material: SUS304 stainless steel body / NBR seals
- Temperature range: -20℃ to 80℃
- Weight: 420g ±5%
- Dimensions:
- Length (retracted): 120mm
- Length (extended): 195mm
- Body width: 34mm
- Height (with accessories): 48mm
- Rod end: Female thread M6x1.0
- Lubrication: Pre-lubricated (maintenance-free for 500km operation)
Corrosion-resistant stainless steel cylinder with micro-adjustment capability, featuring a 360° rotatable piston rod for flexible installation. The compact design incorporates a built-in stroke adjustment mechanism with locknut for precise positioning. Hermetically sealed with medical-grade NBR seals for cleanroom compatibility.
- Precision alignment in semiconductor wafer handling
- Sterile environment actuators for pharmaceutical packaging
- Food processing machinery with frequent washdown requirements
- Optical lens positioning systems
- Laboratory automation equipment
Installation note:
For optimal performance, use with filtered air (5-40μm) and maintain 0.3-0.5mm clearance
between adjustment screw and stopper during calibration. Avoid side loads exceeding 15N.
| Property | Property Value |
|---|---|
| sku | MACJ20X75-75S |
| Adjustable Stroke | 75mm |
| 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 | 75mm |
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.