Portable DTH Drilling Rig for Montain Area Driling Work

• Certification: ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Model NO.: BH30
• Drill Hole Diameter: <100mm
• Drill Hole Depth: <100m
• Bit Type: Drag Bit
• Drilling Way: Impactor
• Output Torque (N.M): 850n.M
• Output Speed (R/Min): 0-120rpm
• Lifting Force (Kg): 1500kg
• Maximum Pressure (Kn): 4kn
• Lifting Speed (M/S): 0.59m/S
• Engine Output Power: 25HP / 3600r/Min / Gasoline Engine
• Transport Package: Wooden Case
• Specification: Drilling Rod(mm): 50x3.5x1500
• Trademark: BOHWA
• Origin: China
• HS Code: 84304900
• Production Capacity: 50 Set/Sets Per Month

Product Description

Portable DTH Drilling Rig for montain area driling work

I.Features and Application   

BH30D / BH30G Hole Blasting Drilling Rig is a type of portable drilling rig for blast hole drilling, it is mainly used for DTH drilling in hard rock in remote mountain area, where access is mainly by man power.

The drilling rig is simple in structure and light in weight, easy for carrying, setting up, operation and maintenance.

The hydraulic components are from world famous companies. To ensure stable performance of the drilling rig in DTH drilling, it has two-stage filtering to assure the reliability of hydraulic system.

BH30D / BH30G drilling rig is a most ideal blast hole drilling rig for drilling in difficult mountain area. Normally, combined with air compressor, the drilling rig is capable to finish a hole of dia.75mm, depth 30m by air DTH drilling within just 5 ~ 6 working hours.

BH30D: With Diesel Engine
BH30G: With Gas-online Engine
II. Technical Specification      

Model No.		BH30D / BH30G
Drilling Depth (m)		30m
Drilling Diameter (mm)		76/82mm
Drilling Rod(mm)		Φ50(60)x3.5x1500
Power Head	Output Torque (N.m)	850N.m
	Output Speed (r/min)	0~120r/min
Pressurized Lifting System	Lifting Force (KG)	1500KG
	Maximum pressure (Kn)	4kN
	Lifting Speed (m/s)	0.59m/s
Hydraulic Variable System	Working Pressure (bar)	205bar
Engine Output Power	25hp / 3600r/min / Gasoline Engine
Air Compressor	Air Displacement Volume (m^3/min)	3.8m^3/min
	Air Displacement Pressure (Mpa)	0.8Mpa
Weight (KG)	Power System of Drilling rig	71KG
	Operation Platform	70KG
	Derrick Assembly	56KG
	Power Head	32KG
	Base	34KG
	Power System of Air Compressor	86KG
	Air Compressor	82KG
Dimensions (mm)	Main Machine	1250x1000x2800mm
	Air Compressor	1750x800x920mm