Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ20X225-75S
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 MACJ20X225-75S Stainless Steel Mini Adjustable Cylinder Specifications
- Model: MACJ20X225-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm
- Stroke: 225mm (maximum)
- Adjustment range: ±3mm (via external stopper)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Port size: M5x0.8 (standard)
- Mounting type: Basic rod-end threaded (M10x1.25)
- Body material: SUS304 stainless steel
- Seal material: NBR + PTFE composite
- Weight: 0.95kg (excluding accessories)
- Dimensions: 300mm(L) × 42mm(W) × 42mm(H) (fully extended)
- Rod diameter: 8mm
- Cushioning type: Fixed buffer + adjustable stroke limiter
- Protection rating: IP54 (standard)
Compact stainless steel cylinder with precision stroke adjustment capability, featuring corrosion-resistant construction and maintenance-free design. The integrated shock absorber minimizes end-impact noise, while the double-lip seal ensures leak-proof operation in vacuum applications. Requires 5μm filtered air and ISO VG32 lubricant for optimal performance.
- Semiconductor wafer handling robots
- Pharmaceutical tablet pressing machines
- Food packaging line positioning systems
- Micro-adjustment in optical lens assembly
- Cleanroom automation equipment
Adjustment guide:
Rotate the hexagonal stopper clockwise to reduce stroke (max 3mm adjustment per rotation).
Apply thread lock after final positioning. Maintain 0.5mm minimum cushion gap.
| Property | Property Value |
|---|---|
| sku | MACJ20X225-75S |
| 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 | 225mm |
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.