Our mining machine chassis with 55mm spacing and front interface is the perfect solution for your custom mining rig. Our factory produces high-quality chassis that are built to last and are designed to meet the needs of mining professionals. Our product is made with durable materials and features a sturdy construction that ensures excellent stability and easy installation. With a front interface, it is easy to connect all necessary cables without any hassle. As a factory, we can assure you that our products are of the highest quality and we provide excellent customer service. If you are looking for a reliable and functional mining machine chassis, look no further than our product.