Skip to main content
Chinese Journal of Mechanical Engineering

Table 1 Energy consumption

From: Research on Energy Efficiency Characteristics of Mining Shovel Hoisting and Slewing System Driven by Hydraulic-Electric Hybrid System

mi (kg)

Elo (kJ)

Elh (kJ)

ηl (%)

100

133.44

115.4

13.52

300

101

86.8

14.06

700

157.6

140.4

10.91

900

231.2

208.2

9.95

Back to article page