Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ20X75-30SLB
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 MACJ20X75-30SLB Specifications
- Model: MACJ20X75-30SLB
- Type: Double-acting adjustable cushioning cylinder
- Material: Stainless steel (SUS304 barrel/piston rod)
- Bore size: 20mm
- Stroke: 75mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable rubber buffer (both ends)
- Temperature range: -20℃ to 150℃
- Port size: M5x0.8 (1/16")
- Mounting type: Basic non-switch type
- Rod end type: Female thread (M6x1.0)
- Seal material: Heat-resistant NBR + PTFE coating
- Weight: 290g ±5%
- Dimensions:
- Extended length: 134mm
- Retracted length: 59mm
- Body diameter: 28mm
- Mounting hole spacing: 25mm (center-to-center)
Corrosion-resistant miniature cylinder with precision adjustment capability, featuring dual auto-switch mounting grooves for flexible installation. The PTFE-coated piston seal ensures low friction operation (≤0.08 dynamic friction coefficient) and extended service life (≥5,000km cumulative travel). Includes built-in magnetic sensor slot for position detection compatibility.
- Cleanroom automation in semiconductor manufacturing
- Precision clamping in medical device assembly
- Food processing machinery (NSF-compliant design)
- High-temperature sterilization equipment handling
- Optical lens positioning systems
Installation notes:
- Apply ISO VG32 hydraulic oil for initial lubrication
- Maintain 0.3-0.5mm clearance around piston rod during alignment
- Limit lateral load to ≤3N at maximum extension
- For vertical mounting, reduce operating pressure by 30%
| Property | Property Value |
|---|---|
| sku | MACJ20X75-30SLB |
| Adjustable Stroke | 30mm |
| Mounting Type | Axial Mounting Bracket |
| 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.