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Информация обновлена 03.11.2017

Пэн Лицзюнь

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Адрес: Сиань,
Телефон:

+0 показать телефон+0086 (29) 85370919


Downhole Motor
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Downhole Motor
Downhole Motor

Downhole Motor

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Описание
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sales4@oiltoolsdp.com

Downhole Motor

Downhole motor is a king of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the outlet of mud pump flows through a dump value into the motor. This stream produces pressure loss at both inlet and outlet of the pump, to push the motor into rotating, and to transmit the torque and speed onto the bit. The downhole motor property mainly depends upon its property parameters.
We can supply difference types of downhole motor, from 60 to 244mm in diameter, 3.5MPa, 7MPa and 14MPa pressure series, including single lobe and multi-lobe, single bent and double bents motors, which can match different kinds of stabilizers. Chinese manufacturers have the ability to develop a variety of down-hole motors in independence.
 

 

Detail Specification:

Drill tool type

5LZ73 ×7.0

5LZ89 ×7.0

5LZ95 ×7.0

7LZ95 ×7.0

9LZ95 ×7.0

7LZ102 ×7.0

5LZ 120 ×7.0 IV

5LZ 120  ×7.0 III

5LZ 165 ×7.0

5LZ 165 ×7.0 IV

Hole size

in

3 1/2~  4 3/4

4 1/2 ~6

4 5/8~ 6

4 5/8~ 6

4 5/8~ 6

4 5/8~ 6

5 7/8~7 7/8

5 7/8~  7 7/8

8 3/8~ 9 7/8

8 3/8~9 7/8

Advise  flow

l/s

2~4

3~8

7~12

8~13

6~10

8~13

9~14

9~16

20~28

20~28

Drill  speed

rpm

125~270

95~250

90~240

80~205

90~185

80~205

95~250

95~250

90~200

90~200

Motor pressure  drop

Mpa

2.4

2.4

3.2

2.4

2.4

2.4

2.4(3.2)

2.4

2.4

3.2

Working torque

N.m

320

560

1100

1200

900

1200

1350(1800)

1700

3300

4500

Output  power

Kw

4.2~7.4

5.6~11.7

10.4~22.5

10~20.7

8.5~14

10~20.7

13.4~28.3
(17.9~37.7)

16.9~35.6

11.1~55.3

42.4~75.4

Circulating opening pressure drop

Mpa

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

Advise  bit load

MT

1.5

2

2.5

2.5

2.5

2.5

3
(4)

3

6

8

Max bit load

MT

2

3

5

5

4

5

5

5

16

16

Length

mm

3670

2700

4200

4035

4389

4185

3900

4555

5700

6930

Upper  end  worm

REG

2 3/8

2 3/8

2 7/8

2 7/8

2 7/8

2 7/8

3 1/2

3 1/2

4 1/2

4 1/2

Lower  end  worm

REG

2 3/8

2 3/8

2 7/8

2 7/8

2 7/8

2 7/8

3 1/2

3 1/2

4 1/2

4 1/2

AKO

0.25°, 0.5°, 0.75°, 1°, 1.25°, 1.5°, 1.75°, 2°, 2.25°, 2.5°

DTU

0.6°, 0.75°

FAB

1°×2.5°, 1°×0.5°, 1°×0.75°, 1°×1°, 1°×1.25°, 1°×1.5°, 1°×1.75°, 1°×2°, 1°×2.25°, 1°×2.5°

 

 

Drill tool type

5LZ 165 ×7.0V

5LZ 165 ×7.0VI

5LZ172 ×7.0IV

5LZ172 ×7.0V

9LZ172 ×7.0IV

5LZ197 ×7.0

9LZ197 ×7.0

5LZ215 ×7.0

5LZ244 ×7.0

9LZ244 ×7.0

Hole size

in

8 3/8~   9 7/8

8 3/8~  9 7/8

8 3/8~9 7/8

8 3/8~9 7/8

8 3/8~  9 7/8

9 7/8~ 12 1/4

9 7/8~ 12 1/4

12 1/4~ 15 1/4

12 1/4~
17 1/2

12 1/4~
17 1/2

Advise flow

l/s

20~28

20~28

25~35

25~35

20~30

19~ 38/58

22~ 36/55

30~50

50~75

50~75

Drill  speed

rpm

90~200

90~200

90~200

90~200

85~160

90~200

85~155

100~200

100~ 205

75~160

Motor pressure drop

Mpa

4.0

4.8

3.2

4.0

3.2

3.2

3.2

3.2

2.4

3.2

Working torque

N.m

5600

6700

5300

6600

5200

8500

9000

11000

9000

13000

Output power

Kw

52.8~ 93.8

63.1~ 112.3

49.9~ 88.8

62.2~ 110.6

43.6~ 69.1

80.1~ 142.4

80.1~ 117.8

115.2~ 184.3

94.2~ 155.5

102.1~ 177

Circulating opening pressure drop

Mpa

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

Advise  bit load

MT

10

12

8

10

8

16

16

17

18

22

Max bit load

MT

16

16

16

16

16

24

24

28

30

33

Length

mm

7800

8475

6890

7790

6205

8200

8500

8780

7200

7200

Upper  end worm

REG

4 1/2

4 1/2

4 1/2

4 1/2

4 1/2

4 1/2

5 1/2

5 1/2

6 5/8

6 5/8

Lower  end  worm

REG

4 1/2

4 1/2

4 1/2

4 1/2

4 1/2

4 1/2

6 5/8

6 5/8

7 5/8

7 5/8

AKO

0.25°, 0.5°, 0.75°, 1°, 1.25°, 1.5°, 1.75°, 2°, 2.25°, 2.5°

DTU

0.6°, 0.75°

FAB

1°×2.5°, 1°×0.5°, 1°×0.75°, 1°×1°, 1°×1.25°, 1°×1.5°, 1°×1.75°, 1°×2°, 1°×2.25°, 1°×2.5°

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