Quick action response CRRC TR180 Rotary drill rig

Reliable chassis, flexible deployment

Caterpillar’s original chassis with retractable tracks; the entire machine weighs approximately 55.5 tons, featuring moderate weight and a small turning radius. It demonstrates strong adaptability for urban narrow spaces, subway support piles, residential foundation piles, and scattered small construction sites, with low towing and transport costs.

The electronic control system is the core highlight

Transplanting CRRC locomotive transmission and electrical control technology, with modular integration of electrical control systems, load feedback hydraulic system, and power on-demand allocation to avoid energy waste. The user interface is ergonomic and easy to operate, featuring adjustable speed ranges of 7–37 rpm and flexible ground adaptation.

Solid and stable structure

The masts and primary load-bearing structural components have undergone finite element simulation optimization; the masts can be tilted ±5° forward and backward, ±6° left and right, with stable hole verticality control; equipped with multiple protections such as overload and anti-topple features, ensuring ample safety redundancy.

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