2. SG Series features dual Y-type single-acting piston seals with automatic compensation, ensuring extended service life and low starting pressure. SGC Series adopts profiled dual-acting seal configuration for compact design and integrated oil reservoir capability;
3. SG Series utilizes cold drawn steel tubing construction with superior impact resistance;
4. SGC Series employs precision aluminum tubing with optional embedded sensor magnets (not compatible with SG Series);
5. Equipped with adjustable pneumatic cushioning mechanism for smooth deceleration control;
6. Comprehensive size range with multiple mounting accessories for flexible system integration;
7. Engineered with high humidity-resistant sealing compounds for operational temperature range of 0-150°C.
Category: Twin Shaft Cylinders | Brand: AIRTAC | Series: SGD
AirTAC SGD Series Steel Tube Double Rod Cylinder SGD125X75 Technical Details
- Model: SGD125X75
- Structure: Double rod steel tube construction
- Bore size: Ø125mm (precision honed inner surface)
- Stroke: 75mm (standard), customizable up to 2000mm
- Operating pressure: 0.1–0.9 MPa
- Port size: PT1/2 (G1/2 optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod material: Hard chrome-plated carbon steel (Cr-Mo)
- Tube material: Cold drawn precision steel tube (STKM)
- Seal material: Nitrile butadiene rubber (NBR) + Polyurethane (PU)
- Ambient temperature: -20℃ to +80℃
- Weight: 19.8kg (excluding mounting accessories)
- Dimensions: 175mm(L) × 140mm(W) × 140mm(H) (basic length at mid-stroke)
- Rod diameter: Ø35mm (double rod synchronized movement)
- Max theoretical force: 11,270N @0.7MPa (extend/retract)
- Protection class: IP65 (standard), IP67 optional
Heavy-duty double rod cylinder with exceptional anti-rotation stability, featuring symmetrical force output and precise linear motion. The steel tube body ensures minimal deformation under high lateral loads. Dual rod design eliminates piston rotation and maintains position accuracy during long-stroke operations. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Precision press machine slide control
- Automated welding fixture positioning
- Foundry equipment core pulling mechanisms
- Paper converting machinery tension control
- Automotive wheel hub pressing systems
| Property | Property Value |
|---|---|
| sku | SGD125X75 |
| Seal Material | NBR |
| 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 |
| Cushion Stroke | <40mm> |
| Bore Diameter | 125mm |
| Stroke | 75mm |
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.



