
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 Steel Tube Type Adjustable Stroke Cylinder SGJ200X400-10 Specifications
- Model: SGJ200X400-10
 - Type: Double-acting adjustable stroke cylinder
 - Bore size: Ø200mm
 - Stroke: 400mm (adjustable)
 - Tube material: Cold drawn precision steel pipe
 - Piston rod material: Chrome-plated carbon steel
 - Operating pressure: 0.1-0.9 MPa
 - Cushioning: Adjustable hydraulic buffer (both ends)
 - Mounting style: Standard MF6 flange (ISO 15552 compatible)
 - Port size: PT1/2 (G1/2 optional)
 - Temperature range: -20℃ to 80℃
 - Seal material: NBR (Nitrile rubber)
 - Weight: ~25kg (without accessories)
 - Dimensions: 
            
- Total length: ~600mm (at mid-stroke)
 - Tube outer diameter: Ø220mm
 - Mounting flange: 250mm × 250mm
 - Rod end thread: M36×2
 
 - Protection rating: IP65 (rod seal)
 
Heavy-duty industrial cylinder featuring precision-ground steel construction with wear-resistant chromed piston rod. The dual adjustable hydraulic buffers allow precise stroke-end speed control, while the modular design enables easy stroke adjustment through spacer removal. Designed for high moment load applications with optional rod-end reinforcement brackets.
- Press machine ejection systems
 - Automotive welding fixture positioning
 - Foundry equipment actuation
 - Large-scale packaging line pushers
 - Plastic injection molding machine components
 
| Property | Property Value | 
|---|---|
| sku | SGJ200X400-10 | 
| Adjustable Stroke | <10mm> | 
| 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.