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 MACJ25X35-20S Stainless Steel Mini Adjustable Cylinder Specifications
- Model: MACJ25X35-20S
- Type: Single-acting spring return (stainless steel series)
- Bore size: 25mm (ISO 6432 standard)
- Stroke: 35mm (±1mm adjustable via stopper)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 150℃ (dry air required above 80℃)
- Cylinder material: SUS304 stainless steel
- Rod material: SUS303 stainless steel
- Seal material: Heat-resistant NBR (-20℃ to 100℃)
- Port size: M5x0.8 (standard) / G1/8 optional
- Cushioning: Adjustable pneumatic cushion (3mm buffer stroke)
- Mounting type: Basic non-switchable
- Position detection: Not pre-drilled (requires external sensor)
- Weight: 520g ±5% (without accessories)
- Dimensions:
- Length: 106mm (full extension)
- Body diameter: 32mm
- Rod end thread: M6x1.0
- Mounting hole spacing: 25mm center-to-center
- Protection rating: IP67 (dustproof/water immersion resistant)
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil if re-lubing)
Ultra-compact corrosion-resistant cylinder designed for precision positioning in harsh environments. Features a unique micrometer-style stroke adjustment mechanism with ±1mm fine-tuning capability through its rotary stopper. The full stainless steel construction eliminates rust concerns in washdown applications.
- Semiconductor wafer handling robots
- Pharmaceutical liquid dispensing systems
- Marine equipment actuators
- Food-grade packaging machinery
- Optical lens alignment systems
| Property | Property Value |
|---|---|
| sku | MACJ25X35-20S |
| Adjustable Stroke | <20mm> |
| 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 | 35mm |
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.





