Beijing, China
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Business Range:
Construction & Decoration, Industrial Equipment & Components, Instruments & Meters, ...
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North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
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Peak season lead time: within 15 workday
Off season lead time: within 15 workday
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Integrated Rock Drill Machine, Rock Drill Rigs, Seperated Drilling Rig manufacturer / supplier in China, offering 451 Compressor Rock Drilling, Newly Designed Gl150 High Pressure Drilling Rig, DTH Down Hole Hammer with Series Types and so on.

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451 Compressor Rock Drilling

Get Latest Price
Min. Order / Reference FOB Price
1 Set US $10,000/ Piece
Production Capacity: 100 Set/Month
Transport Package: Sea-Worthy Packing
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union
Usage: Coal, Ore
Power Type: Diesel
Type: Drilling Machine
Condition: New
Drilling Diameter: 89-115mm
Weight: 11300kg

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Basic Info

Model NO.: 451
Drilling Depth: 20m
Mining Object: Ore Mining
Origin: China

Product Description

451 Integrated Type Down the Hole Drilling Rig with Air Compressor

Performance and Advantages

Powerful diesel engine and screw compressor provide high speed rock drilling.

Heavy steel feed with cylinder-rope pulley wheel and hose drum; Rotation head with double hydraulic motors and rod positioning and rotation system; Six rods with 89mm or 102mm diameter at 4 meters length. Rod handling system with arms, dust collecting system, Auto-lub system for drilling rod, etc, . All the above devices can meet the high speed drilling requirements.

Powerful drive motor and Track Oscillation function provide the rig with the performance of 3km/h max tramming speed and 25 degree climbing ability; Driving unit with high-low speed function and independent engine pre-heating device the rig better adaptability with different land-forms and environment.

Powerful dust collecting function to satisfy customer's different requirements of 4" and 5" DTH hammers.

Advanced Design Philosophy-Cost and Value to Satisfy

451 integrated DTH drilling rig is one of the best powerful drilling rig in the world with outstanding performance for off-road capability and movement flexibility.

451 drilling rig has great pass ability. Grade ability of 10 degree for heavy wagon frame. Low centre of gravity and best design for weight and ground clearance, all these makes it can adopt for complex mining landforms.

451 drilling rig can keep drilling under different angles without moving. Besides this function, it can also control the drilling depth precisely for better blasting effect.

If any question, please feel free to contact us.
Technical Parameters of 451 type Integrated DTH Drilling Rig
Diesel Engine
ManufacturerGuangxi Yuchai
Rated Power(kw)177
Rotational Speed(rpm)2150
Capacity of Fuel Tank(L)420
Screw Compressor
Air end ManufacturerComer
Air Consumption(m3/min)13
Max. Working Pressure(bar)14.5
Hole Dia.(mm)89-115
Hole Depth(m)20
Drill Rod Dia.(mm)76
Rod Changing Equipment And The Number6+1
ImpactorStandard 340A
Rotation Speed(r/min)0-100
Rotation Torque(N@M)1983
Rod Length(m)3
Function of Boom
Boom TypeSingle Straight-arm
Length of Feed Beam(mm)5430
Feed Extension(mm)1220
Max. Lift Capacity(KN)19.5
Feed DrivingCylinder chain
Travel Length (mm)3200
Maximum Forward Speed(m/s)0.35
Max. Lift Capacity(KN)37.5
Wagon Frame
Traveling Speed(km/h)High. 3/ Low. 2
Max. Climbing ability(°)23
Ground Clearance(mm)360
Tractive Force(KN)High. 45/ Low. 71
Track Oscillation (°)±14°
Weight & Dimension
Weight(without optional parts)(kg)11300

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