Airtac AirTAC MID Series Double Rod Mini Cylinder MID20X40S
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 MID20X40S Double Rod Mini Cylinder Specifications
- Model: MID20X40S
- Bore size: 20mm
- Stroke: 40mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Cushion type: Rubber buffer (both ends)
- Port size: M5×0.8 (standard) / NPT1/8 (optional)
- Mounting style: Basic foot mount (other options: front flange, rear pivot)
- Rod material: Hard chrome-plated steel
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR/PU (nitrile/polyurethane compound)
- Piston speed: 50–700 mm/s
- Weight: 0.42 kg (with rod)
- Dimensions (L×W×H):
- Standard length: 140mm (excluding rods)
- Total extended length: 220mm (with 40mm stroke)
- Body width: 32mm
- Mounting hole spacing: 25mm (vertical) × 16mm (horizontal)
Ultra-compact double-rod pneumatic cylinder featuring symmetrical force output and precise linear motion control. The twin rod design eliminates rotational torque during operation, making it ideal for precision alignment tasks. Integrated shock absorbers reduce end-impact noise to <70dB. Includes wear-resistant guide bushings for smooth reciprocating movement even in high-cycle applications (up to 5 million cycles).
- PCB handling robots in electronics assembly
- Micro-dosing valves in pharmaceutical packaging
- Optical lens positioning systems
- Precision clamping fixtures for CNC machining
- Lab automation sample tray indexers
Installation notes:
- Align rods parallel to gravity direction for vertical installations
- Use filtered air (5-40μm) with lubricator (ISO VG32 oil recommended)
- Adjust cushion screws clockwise to increase damping force
- Allow 15mm clearance behind rods for full extension
| Property | Property Value |
|---|---|
| sku | MID20X40S |
| 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 |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | <40mm> |
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.