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Model KY9S open hole drill rig

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Product characteristics:

KY9S open-air DTH drilling rig adopts hydraulic drive for its movement, propulsion, rotation and angle adjustment, and adopts high air pressure pneumatic impact for high drilling efficiency. It is equipped with hydraulic dry dust collector to collect dust and reduce environmental pollution. The drilling rig is also equipped with linear connecting rod system, floating joint and automatic injection device (to protect drill rod thread), air conditioning cab (to provide a comfortable working environment), automatic control anti-sticking brazing system (to reduce the sticking rate) and other modules. The drilling rig has the characteristics of high automation, energy saving, high efficiency, comfort and environmental protection, easy operation and safe driving.


Product parameters:


Technical parameters of KY9S open hole DTH Drill car

Rock drilling hardness

f=6-20

Borehole diameter mm

105-125

Working air pressure MPa

1.0-2.4

Air consumption m3/min

15-21

Economic hole depth m

18

Walking speed Km/h

2.0

Single machine climbing capability

25°

Ground clearance mm

430

Whole machine power  kW

70

Diesel engine type

4108ZG

Outline size

(length * width * height) mm

6920×2362×2915

Weight   Kg

9000

Gyrator speed r/min

0-63

Rotational torque N*m

2500

Maximum pushing force N

32000

Pitching angle of carriage

114°

Slide angle

-36 °~ +35°

Lateral horizontal pendulum 

angle of carriage

-12°~ +93°

Drill arm swing angle

-5°~ +45°

Leveling angle of frame

-10°~ +8°

One advance length mm

3000

Compensation length  mm

1200

Impactor

45A

drill pipe

φ76×3000 mm

Dust catching mode

Dry type (cyclone laminar + pre separator)

Anti card device

Automatic control card prevention system

Brazing device

Hydraulic card drill

Drill pipe connection mode

Linear connecting rod system



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