2. High-precision piston rod guidance eliminates the need for external lubrication;
3. Advanced rubber encapsulation process on rear cover ensures superior cushioning performance;
4. Multiple mounting configurations and optional accessories ensure flexible installation solutions tailored to client needs;
5. Optional magnetic version with integrated position sensing capability;
6. Pre-machined sensor slot on barrel enables convenient magnetic proximity sensor installation;
7. Comprehensive bore size selection accommodates diverse application requirements.
Category: Multi-position Cylinders | Brand: AIRTAC | Series: MPG
AirTAC MPG Series Standard Panel Cylinder MPG12X40 Specifications
- Model: MPG12X40
- Type: Double-acting compact cylinder (ISO 6432 compliant)
- Bore size: 12mm
- Stroke: 40mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Fixed rubber buffer + adjustable end cushion
- Port size: M5x0.8 (G1/8 optional)
- Piston speed: 50–700 mm/s (lubricated)
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304)
- End caps: Die-cast aluminum
- Seal material: NBR (nitrile rubber) standard, optional PU
- Mounting: Basic type (no built-in mounts)
- Weight: 220g ±5% (without accessories)
- Dimensions:
- Total length: 106mm (stroke 40mm + 66mm base length)
- Body diameter: Φ32mm
- Rod end thread: M6x1.0
- Mounting hole spacing: 25mm (longitudinal)
- Accessory compatibility: MSQ series magnetic switches
Ultra-slim cylinder (6mm thickness reduction vs standard models) with integrated non-rotating rod mechanism. Features triple sealing system (rod seal, wiper seal, and buffer seal) for leak-free operation. Optimized for high-cycle applications with built-in wear-resistant guide bushing (POM material). Requires ISO VG32 or equivalent hydraulic oil lubrication.
- PCB handling robots in electronics assembly
- Medical device positioning mechanisms
- Automated test equipment actuator
- Semiconductor wafer transfer systems
- Precision clamping in CNC tool changers
| Property | Property Value |
|---|---|
| sku | MPG12X40 |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | M5×0.8 |
| Piston Rod Thread Type | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | 12mm |
| 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.









