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4" / 5" Hammer Bits Integrated DTH Drilling Rig With Cab / Dust Collecting Device

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Address: NO.19 ,Houdong，Dongpuyu Village， Xindu town，Licheng District, Putian City，Fujian，China

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Putian Qideli Drilling Tools Co., Ltd.

4" / 5" Hammer Bits Integrated DTH Drilling Rig With Cab / Dust Collecting Device

Country/Region	china
City & Province	putian fujian

Product Details

using 4" and 5" hammer bits integrated rig with cab and dust collecting device

Product Advantages

1. The bridge
Spacious, broad vision, humanized cab, emphasize safety performance, front window protective fence.

2. Double motor rotation head
Cycloidal hydraulic double motor rotary head, high output torque, low fault rate.

3. Automatic disc lever changer
Disk automatic rod changer, free selection of drill pipe, extend the life of drill pipe.
The patented floating pipe coil is designed to eliminate the pipe deformation concentration point and extend the service life.

4. Promote the beam
Cylinder steel wire rope advance, high precision of push force control, rotary head running smoothly
Can drill each intermediate Angle hole and horizontal foot bottom hole.

5. Dust removal device
Two - level dust removal technology leading industry.Cleaning filtering area large, automatic continuous self - cleaning.
The dust filter element array can be easily disassembled and maintained with high efficiency.
The integrated cover can slide up and down to clearly observe the opening conditions and perform the opening control.

6.Powerful pull
Caterpillar heavy chassis, hydraulic crawler frame swing device swing frame + 10 °;
Strong traction, enough off-road ability to improve the efficiency of the special field.

Main Technical Parameters

Recommended Hole Size Range
Hole size range	φ110-152mm
DTH Hammer	4"/5" inch
Driving Rod(Pipe) Handing system (RHS)
Pipe Handing Syst	6+1
Drill Pipe dia	89/102mm
Drill Pipe Length	4M
Hole Depth w/auto RHS (Max.)	28M
Hydraulic Rotary Head
Rotation Speed	0-105rpm
Work torque (Max.)	4,310Nm
Engine
Steyr Cummins
Rated Power	266KW @ 1,850
Emission Standard	Tier III
Fuel tank
Capacity	480L
Compressor
Work Pressure (Max.)	20 Bar
F.A.D.	18m³/min
Boom Type	High Strength Single Straight Boom
Feed Beam	fuel tank wire rope propulsion system
Total length	8,100mm
Feed Travel Length	4,600mm
Feed Extension	1,200mm
Feed Speed (Max.)	0.88m/s
Feed Force (Max.)	34.5kN
Pull Up Force(Max.)	67.6kN
Chassis
Tramming Speed (Max.)	3km/h
Traction Force (Max.)	117.7kN
Slope Capability	30º add winch if>20º
Track Frame Oscillation	±10º
Ground Clearance	420mm
Transportation Dimensions (w/o options)about
Weight	21,000kg
Width	2,500mm
Length	10,260mm
Height	3,280mm