Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ50X250-30S
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 MACJ50X250-30S Specifications
- Model: MACJ50X250-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 250 mm (adjustable)
- Port size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable rubber bumper
- Material:
- Tube: SUS304 stainless steel
- Piston rod: SUS303 stainless steel
- End caps: Aluminum alloy with hard anodizing
- Operating temperature: -20℃ to 80℃
- Weight: 2.85 kg ±2%
- Dimensions:
- Extended length: 387 mm
- Retracted length: 137 mm
- Width (including accessories): 76 mm
- Height (mounting base to port center): 62.5 mm
- Rod thread: M10x1.25
- Protection rating: IP67 (standard wipers)
- Lubrication: Pre-lubricated (DOP-free grease)
Compact stainless steel cylinder with precision stroke adjustment mechanism, featuring corrosion-resistant construction for harsh environments. The dual chrome-plated piston rod and precision honed tube ensure smooth operation with ≤0.15mm radial clearance. Includes magnetic piston for position sensing compatibility (sensor not included). Requires 5μm filtered air with ISO 8573-1:2010 class 4.3.2 air quality.
- Food processing machinery (NSF compliant)
- Pharmaceutical packaging lines
- Marine equipment actuators
- Semiconductor wafer handling
- Cleanroom automation systems
Installation note:
For optimal performance, maintain 0.5-1mm alignment tolerance during mounting.
Adjust cushioning screws gradually (max 1/4 turn per adjustment) using T20 Torx driver.
Requires weekly lubrication in high-cycle applications (>500,000 cycles/month).
| Property | Property Value |
|---|---|
| sku | MACJ50X250-30S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <250MM> → <250mm> |
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.