Our automatic sliding gate opener is designed for easy installation with no electrician or welding required. It is commonly used in heavy-duty sliding gates up to a weight of 3300 lbs/1497 kg. This gate opener is widely used in hotel, factory, school, private house, farm, ranch, etc. | Vevor | | 3300 LBS Automatic Sliding Gate, Gate Opener Motor with 6 Remote Controls, 230 ft Remote Distance Driveway Rolling Gate | Gray | Best Buy