2. SGC series features a custom bidirectional piston seal design with integrated oil reservoir for compact dimensions and enhanced lubrication. (Note: SG series adopts dual Y-type unidirectional seals with compensation mechanism for extended service life and low actuation pressure);
3. SG series utilizes steel tube construction for superior impact resistance;
4. SGC series employs aluminum tube configuration with optional magnetic piston for sensor compatibility (magnetic option unavailable for SG series);
5. Precision-adjustable cushioned stroke control ensures smooth operation;
6. Comprehensive selection of cylinder sizes and mounting accessories available for system integration;
7. High-temperature resistant sealing materials enable operational range of 0-150°C.
Category: Standard Cylinders | Brand: AIRTAC | Series: SGC
AirTAC SGC Standard Cylinder SGC125X315 Technical Specifications
- Model: SGC125X315
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 125 mm
- Stroke: 315 mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (NPT1/2 optional)
- Ambient temperature: -20℃ to +80℃
- Piston rod material: Chrome-plated 45# steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber) with wear-resistant ring
- Mounting types: Basic type (MF1), Foot mounting (MP4), Front flange (MF2), Rear flange (MF3)
- Weight: 3.8 kg (excluding accessories)
- Dimensions (L×W×H):
- Extended length: 566 mm
- Retracted length: 251 mm
- Body diameter: 140 mm
- Rod end thread: M20×1.5
- Air consumption (0.5MPa): 6.13 L/cycle
- Lubrication: Pre-lubricated (optional oil-free operation)
- Sensor compatibility: Supports magnetic proximity switches (slot width 8.5mm)
High-torque industrial cylinder designed for heavy-duty applications requiring precise linear motion control. Features triple sealing system (rod seal, buffer seal, and wiper) with 2,000km service life under standard conditions. Optional corrosion-resistant versions available for chemical environments.
- Automotive production line clamping fixtures
- Foundry machine core-pulling mechanisms
- Plastic injection molding ejector systems
- Steel mill conveyor gate actuators
- Paper processing equipment tension control
- Align cylinder axis within 0.2mm parallel tolerance
- Maintain 0.5-1% lubricator oil concentration in air line
- For vertical mounting, use locking nuts on rod end
- Allow 50mm clearance for magnetic sensor installation
| Property | Property Value |
|---|---|
| sku | SGC125X315 |
| Seal Material | Polyurethane |
| 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 |
| Magnet | Non-magnetic |
| Cushion Stroke | <40mm> |
| Bore Diameter | 125mm |
| Stroke | 315mm |
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.





