Airtac SGD Series Steel Tube Type Double Rod Cylinder SGD250X900
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 SGD250X900 Specifications
- Model: SGD250X900
- Bore size: Ø250mm
- Stroke: 900mm (customizable 50-3000mm)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G3/4 (NPT1 optional)
- Piston rod thread: M30×1.5
- Rod diameter: Ø45mm
- Double rod type: Through-rod design
- Mounting style: Basic MF1 flange (optional front flange/rear flange)
- Weight: 78.5kg (dry, without accessories)
- Dimensions:
- Extended length: 1,585mm
- Retracted length: 685mm
- Body diameter: Ø267mm
- Mounting hole spacing: 300×300mm
- Seal material: NBR + PU combination
- Corrosion resistance: Chromium-plated rod (5-8μm) + phosphate cylinder treatment
- Max speed: 500mm/s (with cushion)
Industrial-grade double rod cylinder engineered for heavy-duty linear motion applications requiring exceptional rigidity and alignment precision. The through-rod design ensures symmetrical force distribution and allows external sensor mounting. Features wear-resistant chromium plating and multi-layer sealing system for 5,000km+ service life under continuous operation.
- Metal stamping press ejection systems
- Automotive welding fixture positioning
- Injection molding machine core pulling
- Paper converting equipment
- Heavy material transfer carts
Installation requirements:
Requires rigid mounting surface with flatness ≤0.1mm/m².
Recommend using alignment jigs during installation.
Lubricate with ISO VG32 hydraulic oil (0.5-1.0cc/min air line lubricator).
Critical notes:
Maximum side load capacity 2,500N (axial direction).
Avoid rapid direction changes above 80% stroke ends.
Requires 5μm filtration for abrasive environments.
| Property | Property Value |
|---|---|
| sku | SGD250X900 |
| 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 | <900mm> |
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.