Caterpillar revolutionised the operation of motor graders with the introduction of joystick controls and a suite of advanced machine control solutions delivering enhanced operability and boosting productivity.
More than a decade ago, Cat® introduced three-axis joystick control for steering, implement and transmission control on the allnew M Series.
The new technology machine with joysticks included electro over hydraulic (EH) valve control systems and has proven exceptional in reducing operator fatigue and allowing easier multi-function work compared to traditional lever controlled hydraulic systems.
“Construction technology has evolved rapidly, and the industry has embraced new innovations that simplify work and finish grade with greater accuracy and higher productivity,” Darren said.
“The EH valves and joystick controls are the catalyst for Caterpillar designers to continuously develop automated grade control features solutions to keep the construction industry moving ahead,” Darren said.
"Caterpillar's innovation in leading technology has long been a foundation in design and development for new products and in fact for Motor Graders this started back in the 1960s when they developed a basic grade control feature. ABC (Automatic Blade Control) was designed to automatically raise and lower blade to follow intended road design.”
“Where possible, technology integration in the original machine design is most beneficial for positive aesthetics, seamless fit and finish, reliability and end-to-end service and support Cat dealers.”
For basic 2D slope control, the integrated Cat Grade Control Cross Slope System was developed as a factory-installed option over 10 years ago, replacing aftermarket installs.
“This feature, although an option, was quickly accepted by over 90 per cent of our customers as a minimum requirement,” Darren said.
This story is from the June - July 2024 edition of Earthmoving Equipment Magazine.
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This story is from the June - July 2024 edition of Earthmoving Equipment Magazine.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
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