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SWDE120B-3 electric well drilling mining rock drilling

Consists of integrated down-the-hole drilling rigs,full hydraulic open-pit drill carriages,multifuctional cutting drilling rigs, ground screw drilling rigs, down hhole rock drill jumbos ect. It is widely used in construction such mining projects as cement, metallurgy, coal mines, quarries, etc., and such new energy projects as railways and highways, water conservancy and hydropower, national defense construction and housing contruction.


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SWDE120B-3

Product Description

Main parameters			SWDE120B-3	SWDE120S-3	SWDE138B	SWDE152B
Operation parameters	Drilling range	mm	90-138	90-138	105—152	115—165
	Impactor		4"	4"	4”、5"	5"
	Drill pipe diameter	mm	76	76	76、89	102、 114
		m	4m X7	4mX7	4mX7	6m X6
	Maximum ho[e depth	m	28	28	28	36
	Dust rem ova I device	Dry-type (standard) and wet-type (optional)
Air compressor	Working pressure	bar	17	20	21	21
	Disptacement	m3/min	16	17	19	19
	Power	kW/rpm
Engne	Manufacturer		CUMMINS	CUMMINS	CUMMINS	CUMMINS
	Model		QSL8.9-C325	QSC8.3~C260	QSL8.9-C360	QSL8.9-C360
	Power	kW/rpm	242/2100	194/2200	264/2100	264/2100
	Fuel tank	L	450	450	520	680
Propulsion	Total length of propulsion girder	mm	7350	7350	7350	10070
	Compensated travel	mm	1200	1200	1200	1300
	Maximum propulsion	kN	30	30	30	35
	Forward inclination	o	140	140	140	140
	Rollback	o	-20~90	-20~90	-20~90	-20~90
Boom	Lifting angle	o	50~-30	50~-30	50~-30	50~-30
Boom	Swing angle	o	L15 R45	L15 R45	L15 R45	L15 R45
Tracing capability	Traveling speed	km/h	32	32	32	32
	Maximum traction force	kN	100	100	100	125
	Gradeabitity	o	25	25	25	25
	Swingangle of crawlerframe	o	±10	±10	±10	±10
	Ground clearance	mm	438	438	480	480
Slewing	Slewing speed	rpm	110	110	110	105
Slewing	Slewing torque	Nm	3000	3000	3800	4500
(Xerall dimensions of boom	Weight	kg	14500	14200	14800	22500
	LxWxH (working)	m	7.9X2.5X7.65	7.9X2.5X7.65	8.2X2.7X7.65	9.2X2.7X10.45
	LxWxH (transportation)	m	9.98X2.5X3.42	9.98X2.5X3.42	10.28X2.7X3.42	11.2X2.7X3.6