Continuous Miner EML340A

Main Technical Parameters for Continuous Miner

(EML340A Type)

Technical

Technical Parameter

Main Technical Parameters for Continuous Miner

(EML340A Type)

Item		Unit	Main parameters
Vehicle performance	External dimensions	mm	11250×3300×1600
	Cutting height	mm	1800-3500
	Input voltage		AC1140V 50Hz
	Minimum ground clearance	mm	305
	Maximum inclination	。	±17
	Capacity	t/min	18-32
	Weight	t	60
	Ground specific pressure	MPa	0.18
	Rolling drum dinting depth	mm	205
	Total power	kW	597
	Cutting hardness (coal rock)	MPa	≤40
Cutting unit	Cutting motor power	mm	2×170
	Diameter of cutting rolling drum	mm	Φ1120
	Rolling drum speed	r/min	51
Loading and transportation unit	Ramp plate width	mm	3150
	Type of loading mechanism		Star wheel
	Star wheel speed	r/min	51.8
	Conveyor width	mm	762
	Conveyor chain speed	m/s	2.38
	Left and right conveyor oscillating angle	。	±45
	Loading motor power	kW	2×45
	Maximum height of bottom of tail	mm	2068
	Minimum height of bottom of tail	mm	600
Travel unit	Type of travel		Track chain; AC variable frequency speed regulating
	Flitting speed	m/min	0-18
	Motor power	kW	2×50
Dust collection system	Dust collecting mode		Wet-type
	Motor power	kW	22
	Air flow rate	m³/min	250
Hydraulic system	Motor power	kW	45
	Hydraulic pump		Double gear pump
	Flow	L/min	Max	150
	Working pressure	MPa	Max	42
Electrical system	Cutting motor	kW	2×170
	Loading motor	kW	2×45
	Fan motor	kW	22
	Oil pump motor	kW	45
	Travel motor	kW	2×50