The 777 has been a proven performer at mines, quarries, and job sites for nearly 50 years. And now we are offering a fully integrated water solution – a Cat® 777G truck chassis integrated with a tank and water delivery system, paired with scalable levels of Cat MineStar Edge™ technology for more efficient, productive operations. This new water truck is more cost-effective as an integrated solution than its individual components — delivered, warrantied, and serviced by the Cat dealer network.

Source