Research Article

Vibration Suppression of Bolter Miner Employing Dynamic Vibration Absorber

Table 3

Main parameters of the bolter miner.

ParametersValues

71000 kg
1630 kg
17000 kg
571321 kg m2
463 kg m2
8350 kg m2
8.9 × 109 N/m
1.1 × 1010 N/m
8.2 × 109 N/m
2.3 × 108 N/m
9.5×107 Nm/rad
7.4 × 106 N·s/m
9.7 × 106 N·s/m
2 × 107 N·s/m
2 × 105 N·s/m
1.3 × 104 N·s/m
2.8 m
1.7 m
0.8–1.8 m
0.1 m–1.1 m
2.1 m
2.1 m
0.8 m
0°–25°
22.5°–46°