The 915E, 922E, 925E, and 936E excavators have been updated with Cummins Tier 4-Final engines. A new model, the 930E, also has a Cummins Tier 4-Final engine, with 212 horsepower. It has an operating weight of 57,540 pounds with a maximum dig depth of 23 feet 10 inches.
The excavators have auto idle and intelligent power control. Topcon Tierra will provide telematics capabilities for the line of excavators.