
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 SGJ125X800-100 Steel Pipe Adjustable Cylinder Specifications
- Model: SGJ125X800-100
- Bore diameter: 125mm
- Stroke: 800mm (±0.5mm tolerance)
- Adjustable cushion: 100mm (both ends)
- Operating pressure: 0.1-0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Air cushion with adjustable valve
- Port size: G1/2 (BSPP thread)
- Tube material: Cold drawn precision steel pipe (chrome-plated inner surface)
- Piston rod material: SCM435 alloy steel (hard chrome plated)
- Seal material: NBR + PU combination
- Mounting type: Standard MF2 (front flange with rear foot)
- Weight: 23.5kg (excluding accessories)
- Dimensions: 1090mm(L) × 160mm(W) × 160mm(H) (fully extended)
- Rod end thread: M33×1.5 (male)
- Lubrication: Pre-lubricated (DOP oil mist compatible)
- ISO standard: 15552 compliant
Heavy-duty adjustable cylinder with precision steel construction, featuring dual air cushioning with 100mm adjustable stroke buffers. The chrome-plated inner surface ensures low friction and extended service life. Includes anti-rotation guide mechanism for high moment load applications.
- Automotive press line material handling
- Foundry equipment positioning systems
- Large-format CNC machine tool clamping
- Construction machinery actuation systems
- Steel coil lifting/pressing mechanisms
 Installation note: 
            Requires 0.5° maximum angular misalignment compensation. Use flexible couplings 
            when mounting to aluminum frames. Buffer adjustment should be performed at 0.5 MPa 
            with 3+ full stroke cycles between adjustments.
 Installation note: 
            Requires 0.5° maximum angular misalignment compensation. Use flexible couplings 
            when mounting to aluminum frames. Buffer adjustment should be performed at 0.5 MPa 
            with 3+ full stroke cycles between adjustments.
        | Property | Property Value | 
|---|---|
| sku | SGJ125X800-100 | 
| 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 | PT 1/2 | 
| Cushion Stroke | <40mm> | 
| Bore Diameter | 125mm | 
| Stroke | 800mm | 
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.
 
              