Underground Mining Solutions
Underground Motor Graders
The role of the underground grader is to prepare and maintain haul and access roads with adequate drainage throughout the tunnel network. Quality haul road maintenance ensures all production, support and light vehicles can move freely in a safe and controlled manner with optimal efficiency.
UG20K Motor Grader
The UG20K features traditional steering wheel and levers, providing the operator with ease of control. Levers and pedals positioned ergonomically with adjustable steering wheel angle ensure the operator is relaxed and comfortable. Simple and robust, the UG20K utilizes the Cat® 120K2 base machine with custom modifications designed for underground conditions.
The UG20K is powered by a Cat C7 TIER 2 engine and power shift countershaft transmission – a proven Cat powertrain with Tier 2, Bharat Stage III and China Stage II equivalent emission levels.
VIEW UG20K MOTOR GRADER SPECALOG
UG20M Motor Grader
The UG20M features two electro-hydraulic control joysticks which replace the conventional steering and lever controls. Located on either side of the operator’s seat, the joysticks can be positioned for optimal operator comfort and reduced fatigue. With ergonomic and precise control, the UG20M utilizes the Cat 120M2 base machine with custom modifications designed for underground conditions.
The UG20M is powered by a Cat C7.1 TIER 4 Interim engine and power shift countershaft transmission incorporating Electronic Clutch Pressure Control (ECPC) – a proven Cat powertrain with U.S. EPA Tier 4 Interim/EU Stage IIIB equivalent emission levels.