The GR5505TIV grader has high structural strength and sufficient power, and is a heavy-duty construction ultra large mining grader specially developed for large open-pit mines.
To cope with mining heavy load conditions, develop a double worm gear box drive with overload protection, which can automatically slide when subjected to impact, protecting the safety of machines and personnel
Electric control with dual handle operation.
Adopting a four stage variable power engine, it has high reliability and fuel economy, low emissions, and meets the requirements of the National IV emission regulations. Equipped with a split mechanical gearbox, the speed change is achieved by manually operating the gearbox gear lever.
Load sensitive hydraulic system.
Adopting a dual circuit hydraulic braking system, it acts on the four middle and rear wheels of the grader.
Temperature controlled independent cooling technology.
Supercharged cab technology.
Fault diagnosis and GPS remote control technology
Develop noise control objectives and implementation plans through preliminary analysis of the power cabin flow field, noise spectrum, and partial coherence.