
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 SGJ125X600-50 Specifications
- Model: SGJ125X600-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø125mm
- Stroke: 600mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable hydraulic buffer
- Port size: Rc1" (NPT1" optional)
- Rod end thread: M33×2
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-750 mm/s
- Tube material: Cold drawn precision steel pipe
- Rod material: Chrome-plated steel
- Seal material: NBR/PU
- Weight: 23.5 kg (without accessories)
- Dimensions: 725mm(L) × 165mm(W) × 165mm(H)
- Mounting options: MF1/MF2 flange, MP4 foot
- Protection rating: IP54 (standard)
Heavy-duty steel cylinder with precision-ground piston rod and adjustable stroke mechanism. Features corrosion-resistant chrome plating and integrated hydraulic cushioning for smooth end-of-stroke deceleration. The modular design allows easy combination with position sensors (Hall effect or reed switch types). Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Press machine ejection systems
- Automotive welding fixture positioning
- Heavy material handling in foundries
- Plastic injection molding machine core pulling
- Paper roll positioning in printing systems
 Installation note: 
            Maximum lateral load 850N. Use alignment couplers when stroke accuracy >±1mm required. 
            Lubricate with ISO VG32 hydraulic oil if operating below 0℃. Maintain 0.3mm minimum rod clearance.
 Installation note: 
            Maximum lateral load 850N. Use alignment couplers when stroke accuracy >±1mm required. 
            Lubricate with ISO VG32 hydraulic oil if operating below 0℃. Maintain 0.3mm minimum rod clearance.
        | Property | Property Value | 
|---|---|
| sku | SGJ125X600-50 | 
| 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 | PT 1/2 | 
| Cushion Stroke | <40mm> | 
| Bore Diameter | 125mm | 
| Stroke | 600mm | 
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.
 
              