Hydraulic Poratable Anchoring Bolting DTH Drilling Rig 70-150mm

• Certification: ISO 9001:2000
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 70-150mm
• Drill Hole Depth: 10-40m
• Bit Type: DTH Bit
• Model NO.: MGD-30
• Drilling Way: Impactor
• Transport Package: in Wooden Case
• Specification: 3200x900x1150
• Trademark: BOHWA
• Origin: China
• HS Code: 8430691900
• Production Capacity: 15 Sets/Month

Product Description

Hydraulic Poratable Anchoring Bolting DTH Drilling Rig

I.  Suitable  Drilling Methods:
1) Non circulating fluid auger drilling
2) Air DTH Hammer (Pneumatic Impactor) Drilling
3) Mud is drilling in the loop
4) Air DTH hammer with pipe drilling
5) Single acting double pipe drilling

II. Specifications:

Model	MGD-30	MGD-40	MGD-50	MGD-70
Hole Dia(mm)	70-150	75-150	90-180	90-230
Depth(m)	10-30m	20-40	0-60	35-80
Drilling Angle(°)	0~90°	0~360	0-360	0-90
Drill Pipe Size(mm)	Ф60x1500,Ф76x1500	ø73,ø76,ø89x1500	ø76,ø89x1500	ø76,ø89x1500
Rotator Max. Pulling Force(kn)	25	25		60
Rotator Max.Feeding Force(kn)	15	15
Torque(n·m)	1500	1700	3000	4200
RotationSpeed(rpm)	45-66		40	0-35
Feeding Stroke(mm)	1800	1800	1800	1800
Air Consumptino(m²\min)	9-21	9-21	9-21	9-21
Rated Pressure(Mpa)	17
Recommended Hammer	CIR,DHD	CIR,DHD	CIR,DHD	CIR,DHD
Drilling Method	Impact rotary drilling	Impact rotary drilling	Impact rotary drilling	Impact rotary drilling
E-motor Power(KW)	7.5	7.5+4+0.25
Weight(kg)	220	450
Transporation Dimension(mm)	2900x350x550	3200x900x1150

III. Photos