
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 SGJ200X350-75 Steel Pipe Adjustable Cylinder Specifications
- Model: SGJ200X350-75
 - Type: Double-acting adjustable stroke cylinder (tube type)
 - Bore size: Ø200mm
 - Stroke: 350mm (adjustable through built-in stopper)
 - Working pressure: 0.1–0.9 MPa
 - Operating temperature: -20℃ to 80℃
 - Cushioning: Adjustable pneumatic cushion at both ends
 - Port size: G1-1/2 (standard) or customizable
 - Rod end type: Male thread M60×2
 - Tube material: Cold drawn precision steel pipe (STKM13A)
 - Seal material: NBR + Polyurethane hybrid seals
 - Weight: 28.5kg (excluding mounting accessories)
 - Dimensions: 740mm(L) × 250mm(W) × 250mm(H) (max extended length)
 - Protection rating: IP54 (standard), IP67 optional
 - Lubrication: Pre-lubricated (Daphne Alpha 22 compatible)
 
Heavy-duty adjustable stroke cylinder with precision-ground steel construction, designed for high moment load applications. Features triple chrome-plated piston rod (25μm thickness) and wear-resistant guide rings. Integrated magnetic sensor slots (M9 connector compatible) enable position feedback. Special anti-rotation mechanism prevents piston spin during operation.
- Press machine stroke control systems
 - Automotive assembly line positioning
 - Die casting machine ejection mechanisms
 - Heavy material handling equipment
 - Paper converting machinery adjustments
 
- CMK2-200 mounting brackets
 - MSW-200 rod lock kit
 - HSD-M9P magnetic proximity sensor
 - Special high-temperature seals (up to 120℃)
 
| Property | Property Value | 
|---|---|
| sku | SGJ200X350-75 | 
| Adjustable Stroke | 75mm | 
| 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 | 350mm | 
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.