Drilling Rig with Diameter 90mm,Hydraulic type Drilling Rig,Diesel engine driven Drilling Rig

Drilling Rig with Diameter 90mm,Hydraulic type Drilling Rig,Diesel engine driven Drilling Rig   Drilling Rig with Diameter 90mm,Hydraulic type Drilling Rig,Diesel engine driven Drilling Rig   DC-725A applications and performances:   1.For quarry mining,working with Jaw crusher;   2.Can drill the diameters from 80~115mm,common size for blasting holes;   3.Working with High pressure type portable air compressor,stable and high efficiency     Drilling Rig with Diameter 90mm,Hydraulic type Drilling Rig,Diesel engine driven Drilling Rig  technical table:  

Model	DC-725	DC-726	D680
Working Pressure(Mpa)	0.5~1.4	0.7~1.6	1.4~2.4
Air Consumption(m3/min)	6~12	7~12	14~21
Rotation Speed(r/min)	0~70	0~70	0~120
Matched Impactor	DHD930	DHD930	HD45A
Drill Rod	2m*10pcs	3m*7pcs	3m*7pcs
Bore Dia.(mm)	60~130	90~130	92~200
Bore Depth(m)	20	25	40
Travelling Speed(km/h)	1.8	2	2
Feeding Stroke(m)	2	3	3
Max.Climbing ability(°)	25	25	30
Carriage Compensation length(mm)	900	1200	1200
Carriage Pitching angle	Up,down 97° in total	Up,down 156° in total	Up66°,down 114°
Carriage Max. Swing angle	Left32°,right17°	Left 34°,right 27°	Left 50°,right 35°
Rotation Torque(N.m)	900	1350	3500
Max.Clearance to Groud(mm)	284	300	400
Gross Weight(kg)	3000	4000	6000
Power	Diesel:20kw/33kw Motor:15kw	Diesel:40kw Motor:22kw	Diesel:70kw
Dimension(LxWxH)(mm)	4250*1980*2260	5260*2045*1950	6100*2300*2500

    DENAIR Drilling Rig in working conditions: