
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 SGJ200X150-30 Technical Details
- Model: SGJ200X150-30
 - Type: Double-acting adjustable cushion cylinder
 - Bore size: Φ200mm
 - Stroke: 150mm (adjustable)
 - Operating pressure: 0.05–0.9 MPa
 - Operating medium: Clean air (lubricated/non-lubricated)
 - Ambient temperature: -20℃ to 80℃
 - Cushion type: Adjustable rubber buffer (both ends)
 - Mounting style: Basic type (MF1) with adjustable mounting accessories
 - Tube material: Cold drawn precision steel pipe (STKM13A)
 - Piston rod: Chrome-plated carbon steel (S45C)
 - Seal material: NBR with wear-resistant ring
 - Port size: G1-1/2 (NPT optional)
 - Weight: 21.5kg ±2%
 - Dimensions: 500mm(L) × 210mm(W) × 210mm(H)
 - ISO standard: 15552 compliant
 - Corrosion resistance: CRC2 coating (300hr salt spray test passed)
 
Heavy-duty steel cylinder with precision-machined inner bore and triple sealing system, designed for high moment load applications. Features external stroke adjustment mechanism with locknut and visible position indicator. Optional magnetic piston version (SGJ200X150-30-M9) available for position sensing.
- Automotive press line material handling systems
 - Foundry equipment for mold clamping
 - Paper converting machinery with heavy roller positioning
 - Shipbuilding jig positioning systems
 - Steel coil handling in metal processing lines
 
| Property | Property Value | 
|---|---|
| sku | SGJ200X150-30 | 
| Adjustable Stroke | 30mm | 
| 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 | 150mm | 
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.