The Cat® Water Delivery System (WDS) is an automated system with a fully-integrated Cat design. It controls the amount of water and spray patterns to prevent the hazards common with overwatering. WDS provides variable water flow based on truck speed and determines appropriate flow to conserve water. The Cat WDS is available as a factory option for the Cat 777, 785D, and 789D Off-Highway Truck Bare Chassis.
*Results shown from Cat WDS compared to conventional water system. **Results shown from Cat WDS cannon output. Testing was conducted at theCaterpillar Tucson Proving Ground with data captured from a production study.Results may vary.