5??????????

???? Technological parameter

??? Lifting Weight				t	5
?? Span			S	m	18	22	26	30	35
?????? Heavy work system	???? Lifting Height				?? 10M/?? 10M
	?? Speed	??/?? Life/open and colse		m/min	37.08/37.08
		???? handcart travel			49.47
		???? cart travel			46.9			34.5
	???Motor	??/?? Life/open and colse		??/KW Model	YZR225M-8/YZR225M-8
		???? handcart travel			YZR160M₁-6
		???? cart travel			YZR160L-6
	?? Weight	?? handcart		t	13.8
		????? Total weight for crane			86	96.8	100	121.3	126.3
	??????? Max wheel pressure for crane				30.1	34.6	35.2	22.2	22.9
?????? Main size	???? Cart wheel distance		B_Q	mm	9500				8000
	???? handcart wheel distance		B_x		2940
	?? Width		B		11388				12388
	??????? Crane max.height		H		17200				17240
	???? Left arm length		L₁		7700	9700			11700
	????		L₂		9300	10300			11800
	??????? Conductor frame outer size		L₃		10680	11680			13180
	???????????? Distance between cart and handcart		H₁		14200
	????? Buffer unit height		H₂		760				880
	??????????? Distamce between main beam and cart		H₃		12977	13677			12377
	????????????? Max.height between grab and cart track		H₄		1000
	??????????? Distance between handcart track and grab		H₅		12662	13362			12662
	??????? Max.height for coal gogie		h		4200
	??????? Max.height for coal gogie		h₁		6500
	???? Limit size		S₁		5000	7000			9000
			S₂		2500	3500			5000
?? Grab	???????? Distance between grab and operation room		a		1544	1531	1381		1181
	????? Length after opening		L		2340	2600	2600		3000
	?? Width		b		1126	1152	1452		1852
	?? Volume		m³		0.75	1	1.5		3
	?? Density of material		t/m³		2.5-3.3	2-3	1-1.9		0.8-1.0
???????? Cart track type				kg/m	43