2. Front/rear covers with integrated cushion rings to minimize reversing impact;
3. Versatile rear cover configurations for simplified installation flexibility;
4. Crimped structure securely connects stainless steel cylinder barrel with front/rear covers for enhanced joint reliability;
5. Stainless steel piston rod and cylinder barrel provide corrosion resistance in mildly corrosive environments;
6. Multiple specifications and mounting accessories available for diverse application needs.
Category: Double Rod Cylinders , Brand: AirTAC , Series: MID
AirTAC MID Series Double Rod Mini Cylinder MID40X225S Specifications
- Model: MID40X225S
- Type: Double-acting dual rod mini cylinder
- Bore size: Ø40mm
- Stroke: 225mm
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Mounting styles: Front flange (MF1), rear flange (MF2), or axial mounts
- Rod material: Stainless steel (SUS304)
- Cylinder tube: Hard anodized aluminum alloy
- Seals: NBR (Nitrile) standard / Optional FKM (Viton)
- Cushioning: Adjustable air cushion (both ends)
- Port size: G1/8 (ISO standard thread)
- Weight: ~2.5kg (with standard accessories)
- Dimensions: 305mm(L) × 52mm(W) × 54mm(H) (including rod ends)
- Max theoretical force: 1130N @0.5MPa
- Protection class: IP54 (standard)
- ISO standard: 6432 compliant
Ultra-compact dual rod cylinder designed for precision linear motion in confined spaces. Features synchronized dual-piston movement for enhanced stability and alignment accuracy. Hard-coated barrel surface resists wear in high-cycle applications (up to 5 million cycles @0.5MPa). Optional magnetic piston version (MID-M40X225S) available for position sensing.
- PCB handling robots in electronics manufacturing
- Precision clamping systems for CNC fixtures
- Pharmaceutical tablet pressing mechanisms
- Automated optical inspection (AOI) equipment
- Textile machine thread tension control
| Property | Property Value |
|---|---|
| sku | MID40X225S |
| 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 | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <40mm> |
| Stroke | 225mm |
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.





