Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X350-30
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 Pipe Adjustable Cylinder SGJ125X350-30 Specifications
- Model: SGJ125X350-30
- Type: Double-acting adjustable cushion cylinder (steel pipe construction)
- Bore size: Ø125mm
- Stroke: 350mm (adjustable ±5%)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Tube material: Cold drawn precision steel pipe
- Mounting style: Basic type (MF1 flange optional)
- Port size: G1/2 (NPT1/2 optional)
- Weight: 18.6 kg (without accessories)
- Dimensions:
- Extended length: 644mm
- Retracted length: 294mm
- Body diameter: Ø146mm
- Mounting flange width: 180mm
- ISO standard: 15552 (formerly ISO 6431)
- Protection class: IP65 (standard seals)
Heavy-duty steel cylinder with precision-machined guide bands and corrosion-resistant treatment. Features dual adjustable cushions for shock absorption (3-stage adjustment) and wear-resistant bronze bushings. Requires 5μm filtered air with proper lubrication (ISO VG32 recommended). Includes magnetic piston for sensor mounting.
- Press machine ejection systems
- Automotive welding fixture positioning
- Foundry equipment material handling
- Heavy-duty packaging compression
- Plastic injection molding machines
Installation note:
Align cylinder axis within ±0.5° deviation. For vertical mounting,
use auxiliary support brackets. Lubricate through air port at
1-2 drops/m³ airflow during initial operation.
| Property | Property Value |
|---|---|
| sku | SGJ125X350-30 |
| 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 | PT 1/2 |
| Cushion Stroke | <40mm> |
| Bore Diameter | 125mm |
| 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.