high pressure mining blasting hole drill

high pressure mining blasting hole drill :   Product Description Features: 1.Using the computer optimization design, the vehicle structure is compact, good appearance 2.According to the function layout, install valve, handles, convenient operation 3.Special structural design, can achieve flank holes drilled chisel 4.Using in ore mining, stone mining,road construct,water conservancy and electric power ect opencast blast hole.   1,Mining  purpose :Coal mining,Gold mining,underground working site 2,Construction road  purpose :Rock drill,crushing the hard rock ,matching with jackhammer,Air pick for drilling concrete road, asphalt road.
3,Water well  purpose :100 meters to 200 meters.   Sketch:   Parameters: 

Item	Unit	Data
Model		DC-726B
Apply to Rock		f=6~20
Drill hole diameter	mm	90~130
Vertical drilling depth	m	25
Drill pipe specifications	kw	Φ76×3000
Walking speed	km/h	2.5
Stand-alone gradeability		25
The maximum lift	KN	12
Working Air Pressure	MPa	0.7~1.6
Air Consumption	m3/min	7~12
Rotary engine speed	r/min	0~70
Rotary torque	N.m	1800
Complete set of power	kW	40KW Disel engine/22KW Electric engine
Car height from the ground	mm	300
Overall Weight	t	4.2
Impactor		Standard DHD340, HD930 for choice

  Working Site     1.Our drilling rigs are mainly for Quarry blasting hole,Road construction,Water conservancy construction,Railway construction,etc;   2.Most of our drilling rigs are Crawler type,diesel driven and air powered for drilling;   3.For suppliers recommending the drilling rigs,two datas are very ensential:Depth of hole and Diameter of hole.   Our Factory     Shanghai Denair Group Co.,Ltd.is registered in Shanghai large-scale professional compressor producing and exporting enterprise, designed for different markets and different projects conditions.   The product design and configuration reference Germany Denair standard totally.   Customer Visiting   Our Services   1,Pre-sale service :  Act as a good adviser and assistant of clients enable them to get  rich and generous returns on their investments .  1>.Select equipment model.  2>.Design and manufacture products  according to client's special requirement ; 3>.Train technical personnel  for  clients .    2.Services during the sale : 1>.Pre-check and accept products ahead of delivery .  2>. Help clients to draft solving plans .   3.After-sale services :  Provide considerate services to minimize clients' worries. 1>.Complete After-sales service,professional engineers available to service machinery at home or oversea.    2>. 24 hours technical support by e-mail. 3>. Call or door-to-door service.