Ldd-100 High Efficient Electric DTH Drilling Machine

• Structure: Radial Drilling Machine
• Layout: Vertical
• Controlling Mode: Artificial
• Number of Shaft: 1
• Hole Diameter: 50-100mm
• Automatic Grade: Automatic
• Model NO.: LDD-100
• Precision: Normal Precision
• Certification: CE, ISO 9001
• Condition: New
• Color: Customised
• Warranty: 1 Year
• Type: Dht Drilling Rig
• Usage: Mining, Railway,Coal, Ect
• Price: Lower Than Other
• Transport Package: Standard Export Packing
• Specification: ISO9001-2008&CE
• Trademark: Leadcrete
• Origin: Henan China
• Production Capacity: 1000 Sets/Year

Product Description

LDD-100 high efficient Electric DTH Drilling Machine 





Feature:
LDD-100 electric small rock borehole drilling rig is an high efficiency and energy saving electric down-the-hole(DTH) drill, it has simple structure, easy operation and low price. DTH drill can also drill vertical and horizontal blast hole, especially it has low center of gravity and detachability is good, so movement and transportation are convenient.





 

model	LDD-100
bore diameter (mm)	83-135
bore depth (m)	≤ 25
rock hardness	f=6-20
impactor (mm)	80-110
pressure (mpa)	0.5-0.7
air consumption (m³ /min)	7-12
rotating speed (r/min)	90
pushing length (m)	1
max. lifting force (kg)	9.6