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 MACJ25X40-10S Stainless Steel Mini Adjustable Cylinder Specifications
- Model: MACJ25X40-10S
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: 25mm
- Stroke: 40mm (customizable: 10-100mm)
- Operation: Pneumatic (air pressure)
- Material: Stainless steel (SUS304 barrel, CR rod)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 150℃
- Port size: M5x0.8 (standard), NPT1/8 optional
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting: Basic female thread (M10x1.25)
- Rod rotation: 360° adjustable
- Weight: 0.92kg ±3%
- Dimensions: 85mm(L) x 32mm(W) x 32mm(H) (retracted)
- Max speed: 500mm/s
- Protection rating: IP67 (wipers included)
- Lubrication: Pre-lubed (use ISO VG32 oil if maintained)
Ultra-compact stainless steel cylinder with precision-adjustable cushioning, designed for corrosive environments and high-cycle applications. Features anti-corrosion treatment on piston rod and integrated auto switch grooves (M5 mounting). The double-lip seal ensures leak-proof operation even under side load conditions.
- Semiconductor wafer handling robots
- Pharmaceutical liquid dispensing systems
- Food packaging machinery (NSF compliant)
- Micro-positioning in cleanroom environments
- High-temperature oven door actuators
- Marine equipment controls
- Use 2-point mounting for strokes ≥50mm
- Adjust cushion screws clockwise to increase damping
- Maintain 0.3-0.6 MPa for optimal cushion performance
- Install rod-end support if lateral load exceeds 3N
| Property | Property Value |
|---|---|
| sku | MACJ25X40-10S |
| 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 | <25 mm> |
| Stroke | <40mm> |
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.







