2. Integrated shock-absorbing pads on front/rear covers mitigate impact during direction changes;
3. Multiple rear cover configurations enhance installation flexibility;
4. Crimped and rolled structure ensures robust connection between stainless steel cylinder barrel and end covers;
5. Stainless steel piston rods and cylinders provide corrosion resistance for harsh operating environments;
6. Comprehensive range of specifications and mounting accessories available for customized solutions.
Category: Stainless Steel Mini Cylinders | Brand: AIRTAC | Series: MI25~40
AirTAC MI25~40 Series Stainless Steel Mini Cylinder MI40X400CM Technical Specifications
- Model: MI40X400CM (Stainless Steel Series)
 - Bore size: Ø40mm
 - Stroke: 400mm ±1.5mm tolerance
 - Mounting type: Standard MF1/MF2 front flange
 - Operating pressure: 0.05-1.0 MPa
 - Temperature range: -20℃ to 150℃ (continuous)
 - Port size: M5x0.8 (standard) / G1/8 optional
 - Cushioning: Adjustable rubber buffer (both ends)
 - Piston rod material: SUS304 stainless steel
 - Seal material: FKM (Fluorocarbon) for high temp resistance
 - Weight: 5.8kg ±3% (with rod and mounting accessories)
 - Dimensions: 530mm(L) × 50mm(W) × 50mm(H)
 - Rod thread: M10x1.25 external thread
 - Max speed: 500mm/s (with cushioning engaged)
 - Lubrication: Pre-lubricated (Grease-free operation available)
 
Premium corrosion-resistant cylinder with full stainless steel construction (SUS304 body/SUS303 rod), designed for harsh environments requiring frequent washdowns or chemical exposure. Features double-acting operation with precision honed tube (Ra≤0.4μm) and wear-resistant guide bushings. Meets NSF guidelines for food processing applications.
- Pharmaceutical tablet pressing machines
 - Marine equipment actuators
 - High-temperature sterilization systems
 - Semiconductor wafer handling robots
 - Beverage filling line controls
 
| Property | Property Value | 
|---|---|
| sku | MI40X400CM | 
| Rear Cover Type | Round Type | 
| 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 | Non-magnetic | 
| Bore Diameter | <40mm> | 
| Stroke | <400mm> | 
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.
              










