Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X350-20
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 SGJ125X350-20 Steel Tube Adjustable Cylinder Specifications
- Model: SGJ125X350-20
- Type: Adjustable Stroke Cylinder, Steel Tube Type
- Bore Size: 125mm
- Stroke: 350mm (adjustable)
- Operating Pressure: 0.05–0.8 MPa
- Cushioning: Pneumatic Cushion (Both Ends)
- Mounting Style: Foot Mounting (Standard), Optional flange/bracket variants
- Port Size: G1/2 (BSPP Thread)
- Operating Temperature: -20℃ to 80℃
- Tube Material: Precision Cold Drawn Steel Tube
- Piston Rod Material: Chrome-plated Stainless Steel (SUS304)
- Seal Material: NBR (Nitrile Rubber)
- Weight: 5.8kg ±2% (Excluding accessories)
- Dimensions:
- Total Length (Extended): 710mm
- Body Diameter: 125mm
- Mounting Base: 160mm × 125mm
- Rod End Thread: M20×1.5
Industrial-grade adjustable stroke cylinder featuring heavy-duty steel construction with corrosion-resistant plating. The dual adjustable cushioning system minimizes impact at stroke ends, while the hardened piston rod ensures extended service life in high-cycle applications. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Press machine tooling position adjustment
- Automated welding fixture positioning
- Foundry equipment clamping mechanisms
- Heavy-load conveyor gate controls
- Plastic injection molding ejector systems
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
Lubricate with ISO VG32 hydraulic oil through built-in lubrication ports weekly
in continuous operation environments. Avoid side load exceeding 50N.
| Property | Property Value |
|---|---|
| sku | SGJ125X350-20 |
| Adjustable Stroke | <20mm> |
| 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.