The most advanced excavator ever?

Komatsu calls its next-generation PC220LCi-12 excavator introduced at bauma "the most advanced excavator ever designed." The PC220LCi-12 is packed with technology features to make that case: it introduces Komatsu's intelligent Machine Control 3.0 (iMC 3.0) on an excavator that is optimized from the heart out to produce seamless performance. To do this, Komatsu has introduced a new high-torque, 129kW engine; a new electronically controlled, high-efficiency hydraulics system; and a new P+ operating mode that delivers an 18 percent increase in productivity. 

The new engine and hydraulics system pair to give operators a significant reduction in fuel consumption and an increase in arm and bucket forces that make digging and movement easier, producing sharp response with zero lag.

Komatsu introduces intelligent Machine Control 3.0

We were treated to a preview of Komatsu's iMC 3.0 at bauma. It offers several new features, including 3D Boundary Control, Tiltrotator integration and control, Auto Swing, Swing-to-line, Travel-along-line, and Advanced Payload Meter.

Project managers will also appreciate the extensive range of iMC 3.0 features that help operators stay on design, instilling confidence that they will get the job done right the first time.

Auto-Stop Control stops the bucket edge on the design surface during boom, arm, or bucket operation and eliminates over-digging past the desired grade.

Auto Grade Assist automatically raises the boom, and the bucket edge precisely traces the design surface. The operator just controls the grading speed.

Minimum Distance Control calibrates the bucket to the excavator so that the iMC system can always calculate the bucket's nearest point or the "minimum distance" to the design model.

Auto Tilt Control adjusts the bucket to the design surface and keeps the bucket edge exactly on the grade throughout the grading pass.

Bucket Angle Hold enables the operator to automatically set the bucket grading or digging angle.

Track Volume Progress automatically logs the lowest point of the bucket edge. This data can be used to create an up-to-date terrain surface that reflects recent digging progress on the job site. This progress can be viewed on the Komatsu Smart Construction dashboard.

Komatsu Smart Construction solutions are integrated into the new excavator

Komatsu's Smart Construction offers several solutions that integrate with the PC220LCi-12, including Smart Construction Remote, which facilitates file transfer to the machine in addition to remote troubleshooting. Smart Construction Fleet Lite connects to the advanced payload system so that the project manager can download productivity data to ensure that the project is on target.

An all-new cab maximizes operator comfort and productivity

Komatsu's new cab gives operators 30 percent more legroom than previous models, and a premium seat option is available. Komatsu has improved visibility to the right side of the machine, and overhead cooling vents and joystick steering are standard. On the 8-inch touchscreen monitor the operator will have access to all of the operator assist technology packed into this excavator. The versatile, programmable electronic control levers and customizable hydraulic settings give the operator freedom to set their preferences.