
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 Type Double Rod Cylinder SGD250X300 Specifications
- Model: SGD250X300
- Bore size: Ø250mm
- Stroke: 300mm (customizable 25-3000mm)
- Structure: Double rod, symmetrical design
- Operating pressure: 0.1-0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable buffer at both ends
- Mounting style: Basic type (MF1), optional flange/clevis mounts
- Port size: 1/2" NPT (G3/8 optional)
- Piston rod thread: M30×1.5 (both ends)
- Material:
- Cylinder tube: Precision honed steel tube
- Piston rod: Chrome-plated stainless steel
- End caps: Aluminum alloy die-cast
- Seal material: NBR/PU compound seals
- Protection rating: IP65 (standard), IP67 optional
- Weight: 58.7 kg (dry, without accessories)
- Dimensions:
- Total length: 678mm (stroke 300mm)
- Body diameter: Ø250mm
- Rod diameter: Ø50mm (per rod)
- Mounting hole spacing: 280×280mm
Heavy-duty double rod cylinder with precision ground steel construction, designed for high moment load applications requiring exceptional rigidity. The symmetrical dual-rod configuration ensures balanced force distribution and improved guiding accuracy. Features wear-resistant chromium plating and multi-layered sealing system for ≤0.5mm/s low-speed stability.
- Automotive press line material handling systems
- Die-casting machine ejection mechanisms
- Paper converting equipment with lateral force demands
- Heavy fixture positioning in aerospace manufacturing
- Steel coil handling systems
| Property | Property Value |
|---|---|
| sku | SGD250X300 |
| 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 1/8 |
| Cushion Stroke | 60mm |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | 300mm |
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.