2. SG series features dual Y-shaped single-acting piston seals with compensation mechanism for extended service life and low starting pressure. SGC series adopts asymmetric double-acting seal configuration with compact dimensions and integrated oil reservoir;
3. SG series utilizes steel tube construction with enhanced impact resistance;
4. SGC series employs aluminum tube design with optional magnetic sensing ring (not available for SG series);
5. Smooth adjustable cushioned buffer operation;
6. Multiple cylinder specifications and compatible mounting accessories available;
7. High-temperature resistant sealing materials accommodate 0-150°C operational range.
Category: Double-axis Cylinder | Brand: Airtac | Series: SGCD
AirTAC SGCD Series Twin Shaft Cylinder SGCD125X400 Technical Details
- Model: SGCD125X400
- Type: Double rod, double-acting twin shaft cylinder
- Bore size: Ø125mm
- Stroke: 400mm (customizable 25-1000mm)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable buffer at both ends
- Mounting style: Basic type (MF1) / Front flange (MF2) optional
- Port size: Rc1/2 (G1/2 optional)
- Piston rod thread: M20×1.5 (standard dual-end thread)
- Material:
- Tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated steel
- End caps: Cast aluminum
- Seal material: NBR + Polyurethane (high wear resistance)
- Operating temperature: -20℃ to 80℃
- Weight: 15.8kg (without accessories)
- Dimensions:
- Body length: 643mm (base length 243mm + stroke 400mm)
- Height: 175mm (including mounting bosses)
- Width: 150mm (between shaft centers)
- ISO certification: Compliant with ISO 15552 standards
High-rigidity twin shaft cylinder designed for heavy-duty applications requiring parallel motion stability. Features dual piston rods for balanced force distribution and enhanced moment resistance. The through-shaft design allows easy position sensing installation and prevents rod rotation during operation.
- Precision press machines requiring parallel plate alignment
- Automated welding fixture positioning systems
- Large-format CNC router tool head stabilization
- Automotive assembly line clamping devices
- Heavy material handling elevator guides
| Property | Property Value |
|---|---|
| sku | SGCD125X400 |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/2 |
| Magnet | Non-magnetic |
| Cushion Stroke | <40mm> |
| Bore Diameter | 125mm |
| Stroke | <400mm> |
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.



