Simulation of the Working Performance of a Shearer Cutting Coal Rock

Table 7

The statistics of the coal loading rate.

Traction speed (m/min)	Rotational speed (m/r/min)	Cutting depth (mm)	Average coal loading rate (%)
4	75		41.68
	85	630	43.23
	95		45.59
	105		48.77
3			46.68
4	95	630	45.59
5			44.21
6			43.45
		480	56.90
4	95	530	50.061
		580	49.33
		630	45.59