JB/T 10772-2007 Translated English of Chinese Standard. (JBT 10772-2007, JB/T10772-2007, JBT10772-2007): General technical condition of narrow gauge trolley industrial locomotiveThis Standard specifies the terms, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of narrowgauge trolley type mine electric locomotive. This Standard applies to the narrow-gauge trolley type mine electric locomotive used under non-explosion-proof environmental conditions. |
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Action status actual wheel weight air brake air system Air tightness axle box axle load batch braking device carried out according compressed air curvature negotiable dimension driving wheel Electrical Equipment exit-factory test final assembly given excitation illuminance of light industrial and mining industrial operation test inspection after final items listed less limit deviation listed in Table locomotive shall comply locomotive shall meet main circuit main reservoir manufacturer marker lamps meet the requirements Minimum radius mining electric locomotive oil leakage one-hour speed one-hour tractive effort open-pit electric locomotives powered vehicle Product model radius of curvature rail surface rated voltage reduction-box regulations of JB/T requirements of GB/T requirements of Table resistor safety mark certificate Sound pressure level Standard Technical conditions temperature test is carried test items test methods tested products tightness of compressed traction height traction motor type mine electric type test underground electric locomotives upper plane Wheel set