2. Features profiled bidirectional piston sealing structure with compact dimensions and integrated oil reservoir for sustained lubrication;
3. Integrated fixed cushioning pads on end caps minimize pneumatic shock during directional changes;
4. End caps and stainless steel barrel adopt reinforced crimping composite structure for exceptional joint integrity;
5. Precision-engineered stainless steel barrel ensures high mechanical strength and superior corrosion resistance;
6. Multiple standardized mounting accessories available for flexible installation configurations.
Category: Stainless Steel Mini Cylinders | Brand: AIRTAC | Series: MG
AirTAC MG40X225 Stainless Steel Miniature Cylinder Specifications
- Model: MG40X225
- Type: Single-acting spring return (push type)
- Bore diameter: 40mm (±0.1mm tolerance)
- Stroke: 225mm (adjustable ±1mm)
- Operating pressure: 0.15–1.0 MPa
- Temperature range: -20℃ to 150℃
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Cushion type: Rubber buffer (both ends)
- Mounting style: Basic type (optional foot/mid-flange)
- Material: SUS304 stainless steel (body) / A6063 aluminum alloy (end caps)
- Seal material: NBR (standard) / FKM available on request
- Weight: 2.45kg (with rod) / 2.1kg (body only)
- Dimensions: 300mm(L) × 40mm(W) × 40mm(H) (retracted length)
- Rod thread: M10x1.25 (external)
- Max speed: 500mm/s
- ISO standard: 6432 compliant
Premium corrosion-resistant cylinder with full stainless steel construction, featuring precision-ground rod and honed inner bore for smooth operation. The compact design integrates a dual cushioning system and multi-layered sealing architecture (wiper seal + main seal + rod guide). Requires ISO VG32 or equivalent hydraulic oil lubrication.
- Cleanroom pharmaceutical packaging systems
- Semiconductor wafer handling robots
- Marine equipment actuators
- Food processing line pushers
- High-temperature furnace door controls
- Chemical dosing mechanisms
| Property | Property Value |
|---|---|
| sku | MG40X225 |
| Operation Type | Double Acting |
| 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 | Non-magnetic |
| 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.







