2WD / 4x2 CAT Backhoe Loader The CAT 2WD backhoe loader, also referred to as a 4x2 backhoe loader, delivers power to two wheels and provides good stability when operating on firm and stable surfaces. This backhoe loader is well suited for use in construction, road maintenance, municipal work, and agriculture. It is known for smooth operation, easy manoeuvrability, and low operating costs. This backhoe loader machine also features reliable hydraulics and low maintenance requirements, making it a suitable choice for light- to medium-duty applications.