Airtac SGD Series Steel Tube Type Double Rod Cylinder SGD250X125
$886.78
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$894.28
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SGD250X125
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Description
1. Complies with ISO 15552 standard (supersedes ISO 6431 specification) for cylinder manufacturing;
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
Installation guidance:
For vertical mounting, use MBT-type flange brackets. Maintain 0.5-1mm alignment tolerance between rod ends and load connection. Lubricate with ISO VG32 hydraulic oil through built-in grease nipples every 500km of stroke travel.
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 SGD250X125 Technical Details
- Model: SGD250X125
- Bore size: Ø250 mm
- Stroke: 125 mm (customizable 25-1000mm)
- Operation: Double-acting
- Working pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1-1/2 (NPT1-1/2 optional)
- Rod diameter: Ø45 mm (double rod design)
- Mounting types: Basic/FA/FC/MF/MB series
- Cylinder tube: Cold drawn precision steel tube (STKM)
- Piston rod material: Hard chrome-plated carbon steel
- Seal material: Nitrile rubber (NBR) + Wear-resistant ring
- Weight: 15.8 kg (without accessories)
- Dimensions:
- Length: 455 mm (basic length L1)
- Width: 290 mm (including mounting brackets)
- Height: 265 mm (cylinder diameter + rod extension)
- ISO standard: 15552 (formerly ISO 6431)
- Corrosion resistance: Chromium-plated rods with wiper seal
Heavy-duty double rod cylinder engineered for precision linear motion in high-moment applications. Features symmetrical force distribution through dual piston rods, making it ideal for applications requiring anti-rotation stability. The steel tube construction ensures superior heat dissipation during continuous operation.
Industrial Applications:
- Press machine die positioning systems
- Automotive welding fixture clamping
- Steel coil handling equipment
- Plastic injection molding ejectors
- Paper roll tensioning mechanisms
Installation guidance:
For vertical mounting, use MBT-type flange brackets. Maintain 0.5-1mm alignment tolerance between rod ends and load connection. Lubricate with ISO VG32 hydraulic oil through built-in grease nipples every 500km of stroke travel.
Critical parameters:
- Max side load capacity: 2,450N at mid-stroke
- Max piston speed: 500 mm/s (cushioned)
- Repeat positioning accuracy: ±0.5mm (with guide mechanism)
- Lubrication requirement: Oil mist lubrication recommended
| Property | Property Value |
|---|---|
| sku | SGD250X125 |
| 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 | 125mm |
Shipping policies
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.
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