Fuel Saving Operation Guide for Daily Excavator Operation

Fuel Saving Operation Guide for Daily Excavator Operation
  • Three-dimensional prediction method: Observe the terrain for 10 minutes before starting work, and use “elevation-obstacle-material” three-dimensional positioning to reduce invalid movement
  • Fan-shaped operation method: Expand a 120° operation sector with the stop point as the center, which can reduce the rotation angle by 40% compared with the traditional straight line method
  • Material stratification method: Divide the excavation depth into 3 layers of ladder operation, which can improve efficiency by 25% compared with disordered excavation
  • Golden ratio of compound action: Maintain a 1:0.8 speed ratio between boom lifting and arm recovery
  • Economic speed range: Control the engine speed in the green area, and the fuel efficiency will be improved by 12%
  • Standby management specifications: The engine must be turned off if it stops for more than 15 minutes to avoid invalid idling and fuel consumption
Proveedor de piezas de tren de rodaje para excavadoras

Power system maintenance standards

  • Temperature control: Keep the hydraulic oil temperature at 50-70℃, and the viscosity will decrease by 30% and the pump loss will increase by 5% for every 10℃ increase
  • Seal detection: Check the O-ring wear every 500 hours, and a 0.1mm gap will cause 5% pressure loss
  • Pipeline optimization: Use GFM high-pressure hose, which reduces pressure loss by 18% compared with ordinary pipes
inspección del tren de aterrizaje
Fabricante de piezas para excavadoras
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