SGD280/7.5 Underground Coal Mining Scraper Chain Conveyor,SGD280/7.5 Underground Coal Mining Scraper Chain Conveyor price,SGD280/7.5 Underground Coal Mining Scraper Chain Conveyor Manufacturer-Shandong China Coal Industry & Mining Group'

 Details Of SGD280/7.5 Underground Coal Mining Scraper Chain Conveyor

Application of SGD280/7.5 Underground Coal Mining Scraper Chain Conveyor

SGD280/7.5 Underground Coal Mining Scraper Chain Conveyor apples to slow gently inclined thin coal seam working face conveyor of coal. Mining height is broken floor to 0.6 m, dip angle of coal seam is not more than 25 degrees. It is more suitable for hard coal, large blocks or more inner dirt band conveyor coal.
The Coal scraper conveyor is designed to mainly for horizontal transportation in the underground coal mining industry and metallurgical mine.

Parameters of SGD280/7.5 Underground Coal Mining Scraper Chain Conveyor

Model		SGB420/22	SGB420/30	SGB420/40X	SGB620/40	SGB620/55)	SGB620/80
Delivery Capacity (t/h)		60	80	100	150	150	150
Standard length(m)		80	100	100	100	100	160
Chain speed(m/s)		0.88	0.88	0.86	0.86	0.86	0.86
Electric motors	Model number	JDSB-22	JDSB30	JDSB40	DSB40	DSB55	DSB40
	Power(kW)	22	30	40	40	55	2*40
	Voltage(V)	220/380	380/660	380/660	380/660	380/660	380/660
Scraper chain	Form	Side double-stranded	Side double-stranded	Side double-stranded	Side double-stranded	Side double-stranded	Side double-stranded
	Chain size(mm)	14*50	14×50	18×64	18×64	18×64	18×64
	Breaking load(KN)	≥250	≥250	320	≥320	≥320	≥320
Middle Flute size (L x W x H)		1200×420×150	1200×420×150	1200×420×180	1500×620×180	1500×620×180	1500×620×180
Total weight(t)		8.5	10.6	16	17.8	17.9	28.6