KY series semi-hydraulic open-air crawler rig
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KY9S semi-hydraulic open-air crawler drilling rig  

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Walking KY9S open-air DTH drill rig, propulsion, rotation and angle adjustment adopts hydraulic drive, strong power; Impact using high pressure pneumatic impact, high drilling efficiency; equipped with hydraulic dry dust collector to collect dust, reduce the pollution to the environment. Also features a straight-line after unloading drill rod system, floating joints and automatic injection device (protection drill pipe thread), air conditioning cab (provide comfortable working environment), automatic control card soldering system (reduce pipe-sticking probability.), and other modules. Drill car has a high degree of automation, energy efficient, comfortable environmental protection, easy to operate, driving safety, etc.

KY9S Open-air  drilling rig technical parameters:

Rock hardness

f=6-20

Drilling diameter（mm）

105-125

Working pressure（MPa）

1.0-2.4

Capacity（m^3/min）

15-21

Economic drill deep（m）

25

Travel speed（Km/h）

2.0

Gradeability

25°

Ground clearance（mm）

430

Machine Power(kW)

70

Model

4108ZG

Dimension（mm）

6920×2362×2915

Weight（Kg）

9000

Rotating speed（rpm）

0-63

Rotating torque (N*m)

2500

Maximal push(N)

32000

Carriage elevation angle

114°

Carriage swing angle

-36 °～ +35°

Carriagelateral horizontal swing angle

-12°～ +93°

Swing angle of drill boom

-5°～ +45°

Carriage leveling angle

-10°～ +8°

Push the length(mm)

3000

Compensation length (mm)

1200

Impacter

KG45A/HD45A

Drill rod

φ76×3000 mm

Catching dust

Dry (cyclone layer flow + separator)

Antilocking device

Automatic control card system

Card soldering device

Hydraulic card brazing

Drill pipe handling

Traight line after unloading rod system


LGCY-18/17 Diesel portable screw air compressor


☆Working pressure: 1.7MPa

☆Capacity: 18m³/min

☆Motor Power ranger: 194kW

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