
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 Pipe Adjustable Cylinder SGJ200X400-100 Technical Details
- Model: SGJ200X400-100
 - Type: Steel pipe adjustable stroke double-acting cylinder
 - Bore size: 200mm
 - Stroke: 400mm (adjustable range: ±50mm)
 - Mounting style: MF1 (basic front flange)
 - Operating pressure: 0.05-1.0 MPa
 - Cushioning: Adjustable hydraulic shock absorber
 - Port size: G1-1/2 (NPT1-1/2 optional)
 - Piston rod thread: M56×2 external thread
 - Temperature range: -20℃ to 80℃
 - Seal material: NBR + polyurethane composite
 - Protection rating: IP67 (wipers included)
 - Weight: 21.5kg ±2% (without accessories)
 - Dimensions: 
            
- Extended length: 1,080mm
 - Retracted length: 680mm
 - Body diameter: 219mm (outer pipe dimension)
 - Mounting flange: 300×300mm
 
 - Optional accessories: Magnetic switch (D-M9N), rod lock kit
 
Heavy-duty industrial cylinder with chromium-plated steel pipe construction and precision honed inner surface. Features dual adjustable cushioning with oil-bath shock absorption for high-speed applications. The 100mm stroke adjustment mechanism allows fine-tuning through external locking nuts without disassembly. Includes corrosion-resistant nickel-plated mounting hardware.
- Metal stamping press ejection systems
 - Foundry equipment material handling
 - Large-scale injection molding machine clamps
 - Automotive production line positioning
 - Heavy door actuation in industrial ovens
 
| Property | Property Value | 
|---|---|
| sku | SGJ200X400-100 | 
| Adjustable Stroke | 100mm | 
| 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 | <400mm> | 
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.