50m Depth High Efficiency Down The Hole Hammer Drill Rig

• Certification: CE, ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: >50m
• Bit Type: Diamond Bit
• Model NO.: LD165
• Drilling Way: Rotary
• Color: Customised
• Warranty: 1 Year
• Price: Lower Than Other
• Place of Origin: China (Mainland)
• Transport Package: Standard Export Packing
• Specification: ISO9001-2008&CE
• Trademark: Leadcrete
• Origin: Henan China
• HS Code: 84303900
• Production Capacity: 1000 Sets/Year

Product Description

LD165 50m depth high efficiency down the hole hammer drill rig

Feature:
LD165 high efficiency down the hole hammer drill rig is a convenient compact electric down-the-hole(DTH) drill, it has many advantages, such as high efficiency, flexible movement, easy operation, low initial investment, and good economic benefits and so on.

Technical data:

model	LD165
bore diameter (mm)	90-150
bore depth (m)	>50
rock hardness	f=6-20
drill rod (mm)	76*1500
pressure (mpa)	0.7-1.4
air consumption (m³ /min)	>12
rotating speed (r/min)	0-60rpm
max. lifting force (N)	12000
Motor power(kw)	11