Airtac SGD Series Steel Tube Type Double Rod Cylinder SGD250X25
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 SGD250X25 Technical Details
- Model: SGD250X25
- Type: Double rod steel tube cylinder (pre-lubricated)
- Bore size: Ø250 mm (ISO 6432 standard)
- Stroke: 25 mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Cushioning type: Rubber buffer + adjustable hydraulic damper
- Port size: G1-1/2 (NPT1-1/2 optional)
- Piston rod thread: M30×2.0 (both ends)
- Mounting style: Basic type (MF1) with multiple accessory options
- Weight: 38.6 kg ±2%
- Dimensions:
- Body length: 496 mm
- Overall width (with rods): 410 mm
- Height (including mounting base): 285 mm
- Rod diameter: Ø35 mm (chrome-plated)
- Seal material: NBR + polyurethane hybrid seals
- Protection rating: IP67 (wipers included)
- Lubrication: Pre-lubed (recommended oil viscosity: ISO VG32)
Heavy-duty industrial cylinder with twin chrome rods for enhanced moment resistance and alignment stability. Features dual shock absorption system combining rubber buffers and adjustable hydraulic dampers. The thick-walled steel construction (STKM tube) withstands side loads up to 1,500 N·m. Includes anti-rotation guide mechanism for precision linear motion.
- Press brake tool positioning systems
- Steel coil handling equipment
- Injection molding machine ejectors
- Automotive welding fixture clamping
- Paper roll tensioning mechanisms
Installation guidelines:
Maximum allowable misalignment 0.2° (use alignment couplers for non-rigid mounting).
Maintain 1.5× bore diameter clearance for rod extension. Lubricate every 3,000 km of cumulative travel.
| Property | Property Value |
|---|---|
| sku | SGD250X25 |
| 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 | <25 mm> |
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.