Energy-Saving DTH Drill: Green Choice for Tunnel Construction

Мэдээ мэдээлэл 37 Үзсэн тоо
  1. For green tunnel construction, energy-saving Төгс drill balance low consumption and high efficiency. Smart power systems adjust engine output by load—60% for soft rock, full power for hard rock.
  2. This cuts “overpowering waste,” reducing fuel use by 20-30%. One tunnel saved 12 tons of diesel monthly with such drills.
  3. Efficient air circulation: variable-frequency compressors adjust airflow. Waste gas recovery reuses residual pressure, lifting efficiency over 85%.

 

Lightweight design (15-20% lighter) cuts movement energy by 10%. Low-emission systems reduce NOx by 40%, noise <75dB. A subway tunnel saved 8% cost, winning economy and environment.