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 SGD125X800 Technical Details
- Model: SGD125X800
- Type: Steel tube double rod cylinder (ISO 15552 standard)
- Bore size: Ø125 mm
- Stroke: 800 mm (customizable 50-3000mm)
- Operating pressure: 0.1-0.9 MPa
- Piston rod diameter: Ø20mm x 2 (double rod)
- Cushioning: Adjustable pneumatic cushion both ends
- Port size: 1/2" NPT (G1/2 optional)
- Mounting types: MF1/MF2 front flange, MB1/MB2 rear flange, MP4 foot mounting
- Temperature range: -20℃ to +80℃
- Seal material: NBR (nitrile rubber) standard / PU optional
- Protection rating: IP65 (dust-tight & water jet resistant)
- Lubrication: Oil-less operation capable (requires oil mist lubrication if using mineral oil)
- Max speed: 500 mm/s (with cushioning)
- Repeat positioning accuracy: ±0.5 mm
- Weight: 24.8 kg (excluding mounting accessories)
- Dimensions: 880mm(L) x 160mm(W) x 160mm(H) (stroke length included)
Heavy-duty double rod cylinder with chromium-plated steel tube and hard anodized aluminum end caps. Features dual piston rods for balanced force distribution and anti-rotation stability. The hardened steel piston rods (HRC 35-45) with multi-lip seals ensure leak-free operation in high-cycle applications. Optional magnetic piston for position sensing.
- Automotive welding fixture clamping
- Paper roll handling in converting machinery
- Plastic injection molding ejector systems
- Steel coil lifting/pressing in metal forming
- Horizontal conveyor gate actuation
| Property | Property Value |
|---|---|
| sku | SGD125X800 |
| 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 | 800mm |
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.



