Productos

7 / Broca de roca cónica con botones parabólicos de 11 grados

7 / Broca de roca cónica con botones parabólicos de 11 grados

Ventaja:
1. Alta resistencia a la fatiga y tenacidad.
2. La capacidad de trituración es fuerte, la velocidad de perforación de roca es rápida y es conveniente para moler.
Aplicación: minas, túneles, conservación de agua

Detalles de productoOtherDownloadContact

Broca

Diámetro

No x diámetro del botón

Orificio de lavado

Peso aproximado kg

N/P

milímetro

pulgada

Frente

Indicador

Ángulo

Frente

Lado

Falda larga

32

1 1/4

2X7

5X7

35°

1

2

0.30

BCL32-11

33

1 19/64

2X7

5X7

35°

1

1

0.31

BCL33-11-1

33

1 19/64

2X7

6X7

40°

2

1

0.31

BCL33-11-2

35

1 3/8

2X7

6X7

40°

2

1

0.35

BCL35-11-1

38

1 1/2

2X7

5X9

35°

1

1

0.41

BCL38-11-1

41

1 5/8

2X7

5X9

35°

1

1

0.42

BCL41-11-1

35

1 3/8

2X7

5X9

35°

1

1

0.38

BCL35-11-2

36

1 27/64

2X7

5X9

35°

1

1

0.39

BCL36-11-2

38

1 1/2

2X7

5X9

35°

1

1

0.41

BCL38-11-2

41

1 5/8

2X7

5X9

35°

1

1

0.42

BCL41-11-2

Bit de tipo cruzado

29

1 9/64

12X8

12X8

-

1

2

0.25

CT29-11

30

1 3/16

12X8

12X8

-

1

2

0.26

CT30-11

32

1 1/4

12X8

12X8

-

1

2

0.30

CT32-11

33

1 19/64

12X8

12X8

-

1

2

0.32

CT33-11

35

1 3/8

12X8

12X8

-

1

2

0.36

CT35-11

36

1 27/64

12X8

12X8

-

1

2

0.39

CT36-11

38

1 1/2

12X8

12X8

-

1

2

0.43

CT38-11

41

1 5/8

12X8

12X8

-

1

2

0.49

CT41-11

Broca

Diámetro

Peso aproximado kg

N/P

milímetro

pulgada

Maleficio. Varilla cónica de 22 m, cementada

610

2'

2.2

H22-11-0610

1220

4'

4.1

H22-11-1220

1830

6'

5.9

H22-11-1830

2000

6'7"

6.4

H22-11-2000

2435

8'

7.8

H22-11-2435

2600

8'8"

8.3

H22-11-2600

3200

10'6"

10.1

H22-11-3200

3655

12'

11.5

H22-11-3655

4000

13'1"

12.6

H22-11-4000

4800

15'9"

14.9

H22-11-4800

5600 18'4" 17.4 H22-11-5600
6400 21' 19.8 H22-11-6400

7200

23'6"

22.2

H22-11-7200

8000

26'2"

24.6

H22-11-8000

ABOUT US



Taizhou Kaiqiu Drilling Tools Co., Ltd is a high-tech enterprise with multiple proprietary intellectual property rights that designs and manufactures high-end rock drilling tools.

The company has been focusing on the solutions and researches of “drilling tools” for a long term. It recruits talents,masters the core technology (a full set of the most advanced heat treatment system has been introduced from Europe), and owns multiple R&D patents. Kaiqiu Company adheres to the mode of “change” and bold innovation, which enables it to rapidly develop into a high-end drilling tools manufacturer with an integrated system of technology, R&D, production and sales. The company has developed rig accessories such as high, medium and low air pressure DTH hammers, DTH bit, bench drilling, coupling sleeves, and drill pipe. The company’s products are represented by more than 200 distributers across the country and are sold to South America, Africa and Southeast Asia. The flagship brand “Kaiqiu” now enjoys high reputation and market recognition in both domestic and overseas market. The company also has a number of sub-brands: "Weitai","Weihuang"," Lifeng","Pulikabi".

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