2. Features profiled bidirectional piston sealing structure with compact dimensions and integrated oil reservoir for sustained lubrication;
3. Integrated fixed cushioning pads on end caps minimize pneumatic shock during directional changes;
4. End caps and stainless steel barrel adopt reinforced crimping composite structure for exceptional joint integrity;
5. Precision-engineered stainless steel barrel ensures high mechanical strength and superior corrosion resistance;
6. Multiple standardized mounting accessories available for flexible installation configurations.
Category: Stainless Steel Mini Cylinders | Brand: AIRTAC | Series: MG
AirTAC MG Series Stainless Miniature Cylinder MG40X25S Technical Details
- Model: MG40X25S
- Bore size: 40mm
- Stroke: 25mm
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 150℃
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Mounting type: Basic type (no accessories) with 2xM5 tapped holes
- Cushion type: Rubber buffer + adjustable cushion screw
- Material: Stainless steel (SUS304) body, aluminum alloy end caps
- Seal material: Heat-resistant NBR (standard) / FKM (optional)
- Rod rotation: Non-rotating piston rod design
- Protection rating: IP67 (standard wiper seal)
- Weight: 450g ±3% (without accessories)
- Dimensions:
- Length: 108mm (fully retracted)
- Width: 52mm (including mounting lugs)
- Height: 52mm (square profile)
Corrosion-resistant miniature cylinder with space-saving square profile, featuring medical-grade surface finish (Ra≤0.8μm). Precision honed inner bore ensures ≤0.05mm ovality for smooth operation. Designed for ISO 6432 compliance with enhanced lubrication retention (grease-filled for 10,000km service life). Requires filtered air with 5-40μm particle filtration.
- Cleanroom automation in semiconductor manufacturing
- Sterile packaging machines in pharmaceutical industry
- Marine equipment actuators (saltwater environment)
- High-temperature food processing line controls
- Precision optical component positioning systems
| Property | Property Value |
|---|---|
| sku | MG40X25S |
| Operation Type | Double Acting |
| 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 | <40mm> |
| Stroke | <25 mm> |
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.







