▶ This family-owned business counts on Cat machines like the new 320E hydraulic excavator to get the job done efficiently and effectively. This family-owned business counts on Cat machines like the new 320E hydraulic excavator to get the job done efficiently and effectively. cat 320e cat machinas caterpillar caterpillar products construction machinery equipment hydraulic excavator videos December 03, 2012 Caterpillar Wright Brothers Work With The Right Equipment promotional video Read more →