PC290LCi-11

Excavator uses 3D design data for greater precision

Komatsu augmented its intelligent Machine Control lineup with the addition of the new PC290LCi-11 that provides first-to-last-pass accuracy. Like its predecessors, the excavator features Komatsu’s unique sensor package – stroke-sensing hydraulic cylinders, an inertial measurement unit sensor and global navigation satellite system antennas – that utilizes 3D design data to accurately check its position against the target elevation and semi-automatically limit overexcavation. “The PC290LCi-11 is perfect for applications where customers are looking for good stability and working range. It hasRead More

D51pxi dozer pushing dirt

Proactive Dozing Control logic: Interprets data, makes decisions to mirror seasoned operator

When Komatsu unveiled its revolutionary intelligent Machine Control system in 2013, the integrated, mast- and cable-free, semi-automated GPS program promised increased production and precision grading. It delivered, and now Komatsu is taking the technology to another level with Proactive Dozing Control logic. “The first iteration of intelligent Machine Control was a starting point,” explained Komatsu Product Marketing Manager Derek Morris. “Once that was accepted in the market and became a viable part of a construction site, we focused on howRead More

Komatsu PC490LCi-11 excavator

Getting to grade faster:
Contractor eliminates overcutting with Komatsu excavator

When Randy Ellis and his wife, Trisha, prepared to build a home on the family’s ranch, he was shocked at the price to purchase 300 loads of dirt for the pad. Instead of paying for the material, Ellis bought a dump truck and a rubber-tire backhoe, dug a pond on his property and used the dirt for the house pad. While he didn’t realize it at the time, this was the origin of what today is a successful earthwork andRead More

Southern Transport relies on Komatsu intelligent Machine Control Dozers.

‘Our brand of choice’: Contractor shares keys to high production, cost savings

Good decisions are often directly tied to profitability and prosperity. Justin Lott, Co-owner/Senior Vice President of Southern Transport & Equipment, LLC, learned that lesson after completing fire school. “I had my sights set on being a firefighter, but I had to finish EMT training as well,” recalled Lott. “The summer after I graduated, I took a job working for an oil-field company to make some money. I quickly realized that type of work paid much better than I was projectedRead More

Vintage Police Car

Caught red-handed:
Telematics system leads to recovery of missing excavators

[dropcap]A[/dropcap] recent global fraud report showed that more than one third of construction, engineering and infrastructure firms were victims of theft during a one-year period. Count Jackson Plumbing and Ates Construction as members of that unlucky group as both companies had Komatsu compact excavators stolen from jobsites. One morning Alan Ates, Owner of Ates Construction, needed his Komatsu PC55MR excavator for an emergency water-line repair, only it wasn’t where he left it the evening before. “We were doing a jobRead More