Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ20X70-10S
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 MACJ20X70-10S Stainless Steel Mini Adjustable Cylinder Specifications
- Model: MACJ20X70-10S
- Type: Single-acting spring return adjustable stroke
- Bore size: 20mm
- Stroke: 70mm (adjustable ±5mm)
- Operating pressure: 0.15–0.8 MPa
- Medium: Dry air (lubricated or non-lubricated)
- Temperature range: -20℃ to 80℃
- Mounting style: Side/Foot mounting with M5 threaded holes
- Adjustment range: 10mm (via external stroke adjustment screw)
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Body material: Stainless steel (SUS304)
- Seal material: NBR/PU (FDA compliant options available)
- Weight: 580g ±2%
- Dimensions: 120mm(L) × 30mm(W) × 30mm(H)
- Piston speed: 50–800mm/s
- Cushioning: Adjustable rubber bumper
- Protection rating: IP57 (dust resistant & temporary immersion)
Ultra-compact stainless steel cylinder featuring precision stroke adjustment through a hex socket screw mechanism. The corrosion-resistant SUS304 construction and food-grade sealing options make it ideal for harsh environments. Includes dual-position sensor slots for magnetic switch installation (sensors sold separately). Requires 5μm filtered air with ISO 8573-1:2010 Class 3.2.2 purity standards.
- Cleanroom pharmaceutical packaging systems
- Precision dosing valve actuation
- Semiconductor wafer handling robots
- Marine equipment controls
- Food processing line diverters
- Micro-positioning in optical instruments
Installation tip:
For optimal performance, align the adjustment screw access port upward during mounting.
Apply Loctite 243 (medium strength) on mounting threads if subjected to vibration.
Maximum side load capacity: 15N at full extension.
| Property | Property Value |
|---|---|
| sku | MACJ20X70-10S |
| Adjustable Stroke | <10mm> |
| 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 | 70mm |
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.