AirTAC SE40X128S Standard Cylinder Specifications
- Model: SE40X128S
- Type: Double-acting pneumatic cylinder (ISO 6432 compliant)
- Bore size: 40 mm
- Stroke: 128 mm
- Mounting style: Basic type (multiple options available: flange/foot/mid-mount)
- Port size: 1/4" NPT (G1/8 optional)
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod material: Chrome-plated steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber) standard, optional Polyurethane
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Weight: 1.83 kg (4.03 lbs)
- Dimensions:
- Total length: 228 mm (8.98")
- Body diameter: 40 mm (1.57")
- Mounting hole spacing: 22 mm (0.87")
- Rod end thread: M10×1.25
- Max theoretical force:
- Thrust @0.6MPa: 754 N (169.5 lbf)
- Tension @0.6MPa: 680 N (152.9 lbf)
- Protection rating: IP65 (standard wiper seal)
A high-duty cycle cylinder featuring precision honed tubing and double corrosion protection (anodized body + chrome rod). The 40mm bore size provides optimal balance between speed and force for medium-load applications. Built-in magnetic piston allows for position sensing when used with proximity sensors (sensor not included).
- Automated assembly line part positioning
- Plastic injection molding machine ejectors
- Packaging machine clamping mechanisms
- CNC machine tool door interlocks
- Automotive brake pedal test rigs
- Air filter replacement: Every 3 months
- Seal replacement: 5,000 km travel distance or 5 years
- Lubrication interval: 100 operating hours (initial), then every 1,000 hours
| Property | Property Value |
|---|---|
| sku | SE40X128S |
| Seal Material | Polyurethane |
| 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 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 128 mm |
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.







