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KT5integrated open hole drill

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Product characteristics:

Brand KT5 open-air DTH drilling rig is an advanced drilling equipment which combines DTH drilling system with screw air compression system. It has compact structure, good integrity and convenient movement. The drilling car has the characteristics of energy saving, high efficiency, safety and environmental protection, flexible operation, convenient operation and stable performance. As follows:

1. The structure of the drill car is compact. It is an organic combination of the open hole drill and the medium pressure screw machine.

2. The drilling rig is equipped with a single-stage stroke-pressure screw main engine, flow rate (10m3/min), air pressure (1.5MPa), and adopts the stroke-pressure pneumatic impact, with high efficiency and low energy consumption.

3. The rig has a low center of gravity and a balanced distribution. It is equipped with a heavy-duty "four-wheeled belt" with a 19 degree automatic leveling device and a double locking system which can be controlled independently. The stability of the rig is improved and the rig can be adapted to different ground conditions. The drill is equipped with two speed walking motor + reducer structure, which achieves the perfect combination of speed and strength.

4. The hydraulic pump with large displacement is installed directly on the back of the engine, and the structure is simple and reduces the source of the fault.

5. Large-scale variable-amplitude drilling boom system can meet the needs of different workstations under various working conditions, especially can drill low-level holes.

6. A highly integrated hydraulic control system and a centralized operating platform enable one station to operate the whole machine freely.

7. The drilling rig is equipped with switching valve of rotary propulsion speed and slowness, which can be adjusted timely according to the different characteristics and working conditions of the rock drilled, with fast drilling speed and high porosity.

8. The machine is equipped with a real-time monitoring system and a stable self-protection system, which can accurately reflect and control the working state of the drilling rig, and can stop the rig automatically when it exceeds the set range and breaks down.

The efficient two level dry dust collecting system has greatly improved the working environment and accords with the concept of energy conservation and environmental protection.


Product parameters:

Technical parameters of KT5 integral open hole DTH Drill car


Rock drilling hardness

f=6-20

Borehole diameter mm

80-105

Economic hole depth m

25

Walking speed Km/h

2.5/4.0

Climbing ability

30°

Ground clearance  mm

430

Whole machine power kW

140

Diesel engine

Yuchai YC6A180Z-T21

Screw displacement m3/min

10

Screw compressor

 exhaust pressure bar

15

Outline size 

(length * width * height) mm

6500×2400×2600

Weight  Kg

8000

Gyrator speed r/min

0-120

Rotational torque N*m

1400

Maximum pushing force N

25000

Boom angle

Up 54° down 26°

Pitching angle of carriage

147°

Slide angle

47° to the right, 47 ° to the left

Lateral horizontal pendulum

 angle of carriage

15° to the right, 97° to the left

Drill arm swing angle

53° to the right, 15° to the left

Leveling angle of frame

Up 10° down 9°

One advance length mm

3000

Compensation length mm

900

Impactor

35A

drill pipe

φ64×3000 mm

Dust catching mode

Dry type (hydraulically driven cyclone laminar flow)


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


QQ: 3473286593         WeChat/Skype/WhatsApp:+8613375052021



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