Portable Mine Down The Hole Separated DTH Rock Blasting Surface Drill Rigs

• Customization: Available
• After-sales Service: Online
• Warranty: 1year
• Model NO.: YG-412
• Certification: CE
• Condition: New
• Drill Hole Diameter: 250-300mm
• Drill Hole Depth: 30-50m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Product Name: DTH Drill Rig Machine
• Keyword: Rotary Drilling Rig
• Motor Power: 3
• Motor Voltage: 380
• Rated Speed(R/Min): 1440r/Min
• Drilling Depth (M): ≤15m
• Rotation Speed: 110
• Working Air Pressure(MPa): 0.5~1
• Air Consumption(M³/Min): 3.5
• Cylinder Diameter(mm): 90
• Propulsion Stroke(mm): 1070
• Drill Pipe Length(mm): 1025
• Drill Pipe Diameter (mm): 42mm
• Weight: 320
• MOQ: 1set
• Transport Package: Wooden Case
• Specification: 1500*800*1200mm
• Trademark: YG
• Origin: Henan
• HS Code: 8430390000
• Production Capacity: 100set/Month

Product Description

Product Description

Small down-the-hole drilling rigs are suitable for large-diameter blasthole rock drilling operations in small and medium-sized mines, road construction, national defense water conservancy and stonework projects. They are also indispensable rock drilling equipment for the early mining conditions of open-pit mines. They are especially suitable for drilling operations that cannot be achieved by other drilling rigs. Rugged terrain that works properly.
It is widely used in slope support, quarries, water conservancy projects, anchor bolts and cables, highway and railway construction, etc.

Features of  Portable Rock Quarry Blasting Drill machine DTH Drilling rig
It has compact structure, easy operation, fast chisel speed, high efficiency, good disassembly of the whole machine, and extremely convenient transportation.

Product Parameters

Model		YG412
Drilling diameter(mm)		50~203
Rock hardness		f=6~20
Drilling depth (m)		30
Walking speed(km/h)		2.5
Gradeability		30°
Power type		Diesel
Fuel tank volume(L)		85
Hydraulic oil tank volume(L)		188
Weight(Kg)		6300
Dimension(mm)		6600*2110*2500
Diesel model		Yuchai
Diesel power(Kw)		58
Electrical system		12V
Output torque(N.m)		2960
Output speed(rpm)		~190
One-time advance length(mm)		3000
Thruster compensation length(mm)		900
Lifting force(KN)		25
Ppropulsive force(KN)		15
Lifting speed(m/s)		0.7~6
Ppropulsive speed(m/s)		0.7~6
Hydraulic system max pressure(Mpa)		25
Walking pressure(Mpa)		20
Ppropulsive max pressure(Mpa)		16
Lifting max pressure(Mpa)		20
Maximum forward rotation pressure of the power head (Mpa)		16

Detailed Photos

Packaging & Shipping

 

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