
2. SG series adopts dual Y-type unidirectional piston seals with self-compensating design, delivering extended service life and low starting pressure. SGC series features space-saving asymmetric bidirectional seals with oil reservoir functionality;
3. SG series utilizes steel cylinder construction with exceptional impact resistance;
4. SGC series employs aluminum cylinder tubes compatible with optional magnetic piston position sensing (not available for SG series);
5. Precision adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive range of bore sizes and mounting accessories for flexible system integration;
7. High-temperature resistant seals enable reliable operation from 0°C to 150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGJ Adjustable Steel Cylinder Series
AirTAC SGJ Series Steel Tube Adjustable Cylinder SGJ200X900-50 Technical Details
- Model: SGJ200X900-50
- Type: Steel tube type adjustable stroke double-acting cylinder
- Bore size: Ø200 mm
- Stroke: 900 mm (adjustable through built-in stopper mechanism)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type (MF1 flange optional)
- Port size: Rc1-1/4 (G1-1/4 optional)
- Tube material: Cold drawn precision steel tube (STKM13A)
- Piston rod material: Chromium-plated carbon steel (S45C)
- Seal material: NBR + PU combination
- Weight: 78.5 kg (including standard accessories)
- Dimensions:
- Extended length: 1,385 mm
- Retracted length: 485 mm
- Body diameter: Ø215 mm
- Rod end thread: M56×2
- ISO standard: Compliant with ISO 15552 (formerly ISO 6431)
- Protection rating: IP65 (rod seal area)
Heavy-duty industrial cylinder featuring wear-resistant steel construction and precision honed inner tube surface (Ra≤0.4μm). The double-rod design with magnetic piston enables position feedback integration. Anti-rotation mechanism prevents rod spin during operation. Requires 40μm filtered lubricated air (ISO 8573-1:2010 Class 4.4.3).
- Automotive production line clamping fixtures
- Press machine ejection systems
- Shipbuilding plate bending equipment
- Heavy material handling in steel mills
- Injection molding machine core-pull mechanisms
| Property | Property Value |
|---|---|
| sku | SGJ200X900-50 |
| Adjustable Stroke | <50mm> |
| 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 | BSPT 3/4 |
| Cushion Stroke | <50mm> |
| Bore Diameter | <200mm> |
| 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.