KG430 Crawler DTH Mining Drilling Rig

Dia.of hole:φ90-152mm

Drilling depth:25m

Worklig pressure:58KW/73KW

Air consumption:13-20 m³/min

Quantities can be customized

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  • Product description
  • Technical Parameters
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KG430 Crawler Engineering Geology Drilling Machine/Portable Down The Hole Drill Rig


1. Character of KG430 Crawler DTH Mining Drilling Rig

A. With additional ring(plate), makes handling  and lifiting  easier.
B. Can do both vertical and horizontal hole drilling, can do horzontal hole digging at a low level.
C. With China III diesel engine and motor, enviromental protection.
D. Hydraulic system  has been improved, leading to increase system flow and rotary spee.

2. Advantage of KG430 Crawler DTH Mining Drilling Rig

A. Easy operation and high efficiency as the hydraulic feeding be taken.
B. As the ball type chuck and the driving rod, it can complete no-stopping rotating while the spindle relift.
C. The pressure indicator of bottom hole can observe and control the well conditions easily.
D. Close levers, convenient to operate.
E. Compact size and light in weight are easy to set up and transport on working plains and mountain area.

3. Recommended Air Compressor KSCY-580/17




Technical Parameter of KG420S Crawler DTH Mining Drilling Rig

1
Weight
5250kg
2
Dimension
6300*2250*2700mm
3
Drilling hardness
f=6-20
4
Drilling diameter
φ90-152mm
5
Depth of economical drilling
25m
6
Tilt angle of beam
Down 130°, up:35°, total:165°
7
Swing angle of beam
Left:91°, right: 5°, total:96°
8
Swing angle of drill boom
Left:45° , right:45°, total:90°
9
Pitch angle of drill boom
Down:55°, Up:15°, Total:70°
10
Supporting power
Yuchai YC4DK80-T302 (58kw/2200r/min)
Yuchai YC4DK100-T304 (73kw/2200r/min)
11
DTH hammer
K4
12
Drilling rod
φ76*3m+76*2m
13 Rotary speed 0-75rpm
14 Rotary torque(Max) 5000N.m
15 Lift power 40KN
16 Feed Way Oil cylinder+roller chain
17 Feed stroke 3175mm
18 Traveling speed 0-2.5km/h
19 Climbing capacity 30°
20 Ground clearance 500mm
21 Compensation length of beam 900mm
22 Maximum height of horizontal hole 2850mm
23 Minimum height of horizontal hole 350mm
 

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