TurfEx introduces its 1.4 cubic-yard capacity MS4500 topdresser. The MS4500's heavy-duty polyethylene construction eliminates the corrosion and maintenance concerns associated with similar steel-built models, while also making the unit up to 40-percent lighter. Furthermore, it features large flotation tires and exerts only 18 psi when fully loaded. Another feature unique to the MS4500 is that it's a completely electric-powered unit -- meaning no hydraulics or gas engines. This eliminates the possibility of hydraulic fluid leaks. The MS4500 offers precision spreading ability, making it ideal for lighter, more frequent applications. This saves material and also works well with new techniques such as verticutting, an alternative to traditional, time-consuming turf aeration practices. The unit includes an 18-inch steel spinner with adjustable fins that angle to accurately direct material spreading. Additionally, an electronically controlled flow gate and advanced dual-variable speed controller with digital readout further ensure precise material feed and spread pattern.