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 Stainless Steel Mini Cylinder MI40X450CM Technical Details
- Full model: MI40X450CM
 - Series: MI25~40 stainless steel compact series
 - Bore size: 40mm (1-9/16")
 - Stroke: 450mm (17.72")
 - Operating pressure: 0.05–1.0 MPa
 - Cushioning: Adjustable rubber buffer (both ends)
 - Mounting type: MF1 front flange with integrated mounting holes
 - Port size: M5x0.8 (standard) / NPT1/8 optional
 - Rod end: External M10x1.25 thread
 - Material: SUS304 stainless steel barrel/rod
 - Seal material: Heat-resistant NBR (-20℃ to 100℃)
 - Weight: 2.65kg (5.84 lbs)
 - Dimensions: 550mm(L) × 80mm(W) × 80mm(H)
 - IP rating: IP67 (standard wiper design)
 - Max speed: 500mm/s (with cushion)
 - Lubrication: Pre-lubricated (relubrication interval: 2,000km)
 
Corrosion-resistant stainless steel cylinder optimized for harsh environments requiring compact footprint. Features precision-ground rod with chrome plating (20μm) over SUS304 base, and double-sealed construction for leak prevention. The extended 450mm stroke version includes reinforced guide bearings to prevent rod deflection.
- Chemical processing equipment actuators
 - Food-grade packaging machinery (FDA-compliant)
 - Semiconductor wafer handling systems
 - Marine automation controls
 - High-cycle pharmaceutical blister packaging
 
| Property | Property Value | 
|---|---|
| sku | MI40X450CM | 
| 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 | 450mm | 
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.
              










