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KT7 integrated open hole drill

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Product characteristics:

Model KT7 open-air DTH drilling rig is an advanced drilling equipment which integrates DTH drilling system and screw air compression system. It uses a six-cylinder diesel engine to provide power for the two systems. It has compact structure, good integrity and convenient movement. The single-stage compressed high-pressure screw head equipped with core knowledge products of the drilling rig is equipped with the internationally leading Torres Y-line with high flow (13m3/min) and high pressure (1.7MPa). It provides strong power for the high-pressure pneumatic impactor. The rock drilling speed is 20% - 50% higher than that of the stroke drilling rig.

"Kaishan" brand KT7 integral high wind pressure open-pit DTH drill is mainly used for rock drilling in stone works and open-pit mines.


                   KT7型一体式露天潜孔钻车                  KT7型一体式露天潜孔钻车                    KT7型一体式露天潜孔钻车 Domestic single screw compressor with high wind pressure      Flexible drill arm system                          Safe and stable walking mechanism

                   KT7型一体式露天潜孔钻车                 KT7型一体式露天潜孔钻车

                  Centralized control platform                    Advanced dust collecting device


Product parameters:


Basic parameters of KT7 integral open hole drill car

Rock drilling hardness

f=6-20

Rotational torque(N*m)

1900

Borehole diameter(mm)

90-115

Maximum pushing force(N)

25000

Economic hole depth

30

Lifting angle of carriage

Up 28 ° down 42 °

Walking speed(Km/h)

0-2.5

Pitching angle of carriage

129°

Climbing ability

30°

Slide angle

38° to the right, 35° to the left.

Ground clearance(mm)

380

Lateral horizontal pendulum 

angle of carriage

4° ~89° to the right

Whole machine power (kW)

180

Drill arm swing angle

39° to the right, 60° to the left

Diesel engine

Yuchai YC6A

Leveling angle of frame

Up 10° down 9°

Screw displacement (m3/min)

13

一One advance length (mm)

3000

Screw machine 

exhaust pressure (Mpa)

1.7

Compensation length (mm)

900

Outline size

(length * width * height) (mm)

8000×2300×2800

Impactor

HD35A (matching HD45S)

Weight (Kg)

9500

drill pipe

Φ64×3000mm

Rotary penetration rate (r/min)

0-120

Dust catching mode

Laminar flow of hydraulic cyclone


linkman: Mr. Yang     Telephone:0086-594-2956555   Phone number:+8613375052021


QQ: 3473286593         WeChat/Skype/WhatsApp:+8613375052021



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