Structural reinforcement XCMG XR160 Rotary Drill Rig

Power system advantages

Equipped with Cummins QSB7 electronically controlled turbocharged engine, rated power of 150kW, low power attenuation in high-altitude oxygen deficient environment, high temperature resistance, large number of spare parts in the market, and convenient maintenance;
The rated torque of the power head is 160kN · m, with a speed range of 5-35r/min. It supports high-speed soil throwing and has high efficiency in soil drilling and unloading, suitable for clay, sand, soft rock and other formations.

Stable structure and strong overall load-bearing capacity

Double boom parallelogram amplitude mechanism, with a 15% widening of the boom and a 24% increase in support range, resulting in minimal mast shaking and excellent verticality of pile driving;
TDP special hydraulic crawler chassis for rotary excavation, large diameter slewing ring, the dead weight of the whole machine is 53t, the crawler is grounded stably, and it is not easy to roll when working on steep slopes and coastal mudflat;
The main and auxiliary winches have a single row rope structure, and the lifespan of the steel wire rope is 2-4 times that of multi-layer winding, significantly reducing the cost of steel wire rope consumables.

Hydraulic control and heat-resistant configuration

Negative flow main control hydraulic system, Kawasaki main valve, responsive handle, smooth operation, and good fuel economy;
Double high-power hydraulic oil cooler, suitable for working continuously for long periods of time in hot summer and high temperature construction in the south, making it difficult to trigger high temperature alarms.

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