XCMG XR460D Rotary Drilling Rig

آخر تحديث : 2018-03-28

Max.pressure	33Mpa Max.pressureofvicepump
32Mpa

1ff7

Main technical parameters of XR320D
NO.	Name		Unit	Parameters
1	Max. drilling diameter		mm	φ3000(3500)
2	Max. drilling depth		m	93(5-section of fricative) (standard) 71.5(4-section of mechanical interlock)(optional) 112 (6-section of fricative)
3	Safe operation range(from rotarying centre)		mm	4700-5000
4	Dimension in working condition(L×W×H)		mm	12250×5500×28900
5	Dimension in transportation condition(L×W×H)		mm	Disassembly transportation
6	Overall drilling weight(drilling tools not included)		t	145
7	Engine	Engine model		CUMMINS QSX15-C600
7	Engine	Engine rated power/rotary speed	kW	447/(2100r/min)
8	Hydrulic system	Max. pressure	Mpa	33
8	Hydrulic system	Max. pressure of vice pump	Mpa	32
9	Rotary drive	Max.output torque	kN.m	460
9	Rotary drive	Rotary speed	rpm	6～20
10	Pull-Down cylinder	Max. cylinder pressure	kN	300
		Max. cylinder lifting force	kN	400
		Max. cylinder stroke	mm	6000/10000
11	Main winch	Max. pulling force	kN	520
11	Main winch	Max. wire speed	m/min	60
12	Auxiliary winch	Max. pulling force	kN	100
12	Auxiliary winch	Max. wire speed	m/min	65
13	Mast	Left/ right Side	°	5/5
13	Mast	Forwards	°	9/15
14	Slewing bearing	Slewing bearing angle	km/h	360
15	Runing	Max. complete device running speed	%	1.5
15	Runing	Max. complete device grade ability		35
16	Track	Track width	mm	1000
		Outside width(min-max)	mm	4050-5500
		Distance between two wheels longitudinally	mm	6050
		Average grouning specific pressure	KPa	117.5

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