1. Features precision-engineered aluminum alloy cylinder tube with optimized structural design;
2. Front/rear end caps adopt threaded connection for enhanced integrity;
3. Asymmetric bidirectional sealing structure on piston ensures compact dimensions with integrated oil reservoir functionality;
4. Front end incorporates self-lubricating bushings for superior guidance and lubrication performance;
5. Multiple rear mounting configurations enable flexible installation solutions;
6. Comprehensive selection of cylinder accessories and standard mounting kits available for customized applications.
Category: Mini Cylinders | Brand: Airtac | Series: MTAL
AirTAC MTAL40X50SU Compact Rear Single-Acting Miniature Cylinder Specifications
- Model: MTAL40X50SU
- Type: Rear single-acting (spring return)
- Bore size: 40mm
- Stroke: 50mm (±1mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: Rc1/8 (G1/8 optional)
- Cushioning: Adjustable rubber buffer
- Mounting type: Basic rear mounting with 4x M5 threaded holes
- Piston rod material: Stainless steel (SUS304)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 0.95kg (without accessories)
- Dimensions: 130mm(L) × 40mm(W) × 40mm(H) (retracted position)
- Max theoretical thrust: 502N @0.8MPa
- Spring force: 35N (return stroke)
- Air consumption: 0.63L/stroke @0.5MPa
Ultra-compact single-acting cylinder designed for space-constrained automation systems. Features corrosion-resistant construction with dual sealing (rod & piston) for leak prevention. The built-in buffer adjustment allows smooth end-position deceleration, reducing impact noise to ≤75dB. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- PCB handling robots in electronics assembly
- Medical device clamp mechanisms
- Packaging machine ejection systems
- Semiconductor wafer positioning
- Automated test equipment actuators
| Property | Property Value |
|---|---|
| sku | MTAL40X50SU |
| Rear Cover Type | Flat Tail 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°C to 70°C Speed Range: 50-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <50mm> |
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.





