Various sizes of downhole motors of highspeed, mediumspeed and lowspeed;Wide output rage of speed and torque and high frequency;Fix bend and adjustable bend are available;Saturated saltwater mud resistant downhole motor, high temperature resistant downhole motor andoli-based mud resistant downhole motor can be available;Stabilizers of different shapes and size can be available.
|
Model
|
4LZ178×7.0Ⅶ
|
|
Bit Size
|
in
|
8 3/8– 9 7/8
|
|
OD
|
mm
|
178
|
|
ABH
|
°
|
-
|
|
Lobe
|
|
4:5
|
|
Stages
|
|
7.0
|
|
Pressure
|
MPa
|
5.6
|
|
Flow Rate
|
L/s
|
18-25-32
|
|
Flow Per Revolution
|
L/r
|
8.00
|
|
Bit Speed
|
rpm
|
135-188-240
|
|
Torque
|
N·m
|
6050
|
|
Max.torque
|
N·m
|
10890
|
|
Output Power
|
kw
|
101-180
|
|
Weight on Bit
|
KN
|
100
|
|
Max. Weight on Bit
|
KN
|
160
|
|
Connection
|
Top Female Thread REG
|
4 1/2
|
|
Bottom Female Thread REG
|
4 1/2
|
|
Length
|
mm
|
8565
|
|
Weight
|
kg
|
1190
|
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