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Oilfield Drilling Equipment

Downhole Motor

  • By
  • 2022-01-11 16:59:46
  • 4

Screw drill tool is a powered by liquid, the liquid pressure can be converted into mechanical energy of downhole tools when power fluid into the hydraulic motor, import and export produce certain differential pressure in the hydraulic motor, hydraulic motor rotor driven by winding the stator axis of planetary motion, provided to the drill bit rotation speed and torque, realize the underground work, without the need to drill pipe rotation
 

Technical parameters:
 


Model

Flow Rate
(l/s)

Pressure Drop
(Mpa)

Rating Torque
(N`m)

Max.Torque
(N•m)

Bit Weight
(kn)

Power
(Kw)

OD
(mm)

Length
(m)

Connections
(API REG)

Box up

box down

5LZ43×7.0

0.5~1.5

 

108

173

6

3.68

43(11/16)

3.3

M27*2

5LZ60×7.0

1.26~3.13

2.5

160

280

5

2.35~6.03

60(23/8)

3.3

1.9TBG

5LZ73×7.0

1.26~5.05

3.5

275

480

12

3.5~13.82

73(27/8)

3.45

23/8 TBG

23/8 REG

5LZ89×7.0

2~7

4.1

560

980

18

5.6~19.35

89(31/2)

4.67

23/8 REG

5LZ95×7.0

4.73~11.04

3.2

950

1240

21

10.4~23.79

95(33/4)

3.7

27/8 REG

C5LZ95×7.0

5~13.33

   6.5

1490

2384

55

21.8~59.3

95(33/4)

6.88

27/8 REG

5LZ100×7.0

4.73~11

3.2

710

1240

21

10.4~23.79

100(37/8)

4.35

27/8 REG

5LZ120×7.0

5.78~15.8

2.5

1300

2275

55

9.5~27.23

120(43/4)

4.88

31/2 REG

C5LZ120×7.0

6.667~20

5.2

2500

4000

55

70.5

120(43/4)

6.88

31/2 REG

D5LZ120×7.0

5.78~15.8

1.6

900

1440

55

6.6~18.85

120(43/4)

3.29

31/2 REG

3LZ165×7.0

17~27

4.1

2500

3750

80

78.54

165(61/2)

6.5

41/2 REG

5LZ165×7.0

16~28(47)

3.2

3200

5600

80

33.5~59.65

165(61/2)

6.25

41/2 REG

D7LZ165×7.0

18~28

2.5

2300

3680

80

30.4~47.2

165(61/2)

4.7

41/2 REG

9LZ165×7.0

19~31.6

2.5

3200

5600

100

45.24

165(61/2)

5.7

41/2 REG

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