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| After-sales Service: | on Line |
| Warranty: | 12 Months |
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1,Product description
High performance screw drilling tool ordering information sheet
1. Through advanced high-performance rubber technology, the output power of the motor is greatly increased, and the overall power of the drill tool is guaranteed under the condition of reducing the series.
2. Through advanced series bearing technology, the axial bearing capacity of the drive shaft is improved to ensure the working conditions of the drill tool under large bit pressure.
3. The distance of the bend point is reduced to the maximum extent, and the drilling tool construction slope is increased from 9.7°/100m to 14.9°/100 of the common drilling tool, which effectively improves the ROP.
4. High wear-resistant TC bearing technology with patent technology.
5. The entire drill string was shortened by nearly 3,000 mm, resulting in smoother borehole trajectories and better horizontal wellbore quality.
2,Technical Parameter :
|
Spec.
|
Recommended Hole Size
|
Input Flow Rate
|
Pressure Loss
|
Working Torque
|
Output Power
|
Max Drilling Weight
|
Joint Thread
|
Lgth
|
|
|
Unit
|
mm
|
L/S
|
Mpa
|
N.m
|
KW
|
KN
|
In
|
In
|
mm
|
|
5LZ57×7.0
|
83-121
|
1.5-3.5
|
3.2
|
200
|
4.3-10.1
|
10
|
11/2REG
|
11/2REG
|
2822
|
|
5LZ73×7.0
|
83-121
|
2-4
|
3.2
|
615
|
5.8-11.5
|
25
|
23/8REG
|
23/8REG
|
3423
|
|
9LZ89×7.0
|
105-143
|
3-8
|
3.2
|
504
|
8.64-23
|
30
|
27/8REG
|
27/8REG
|
2911
|
|
5LZ95×7.0
|
114-150
|
5-12
|
3.2
|
710
|
10.5-25
|
40
|
27/8REG
|
27/8REG
|
3920
|
|
5LZ120×7.0
|
152-200
|
8-16
|
3.2
|
1850
|
23-47
|
106
|
31/2REG
|
31/2REG
|
5039
|
|
5LZ165×7.0V
|
245-244
|
18-30
|
3.2
|
4440
|
57.6-86.4
|
160
|
41/2REG
|
41/2REG
|
7408
|
|
5LZ165.5×7.0V
|
215-244
|
18-30
|
4
|
5135
|
72-108
|
180
|
41/2REG
|
41/2REG
|
7748
|
|
5LZ172×7.0V
|
215-244
|
18-30
|
4
|
5135
|
72-108
|
180
|
41/2REG
|
41/2REG
|
7391
|
|
5LZ172.5×7.0V
|
215-244
|
20-35
|
4
|
6452
|
86.4-151.2
|
200
|
41/2REG
|
41/2REG
|
8031
|
|
7LZ172.5×7.0V
|
215-244
|
20-35
|
4
|
6527
|
59.5-108.6
|
160
|
41/2REG
|
41/2REG
|
8631
|
|
5LZ185×7.0
|
215-244
|
20-35
|
4
|
5436
|
80-140
|
240
|
41/2REG
|
61/2REG
|
8120
|
|
5LZ185.5×7.0
|
215-244
|
20-35
|
4
|
5939
|
80-140
|
240
|
41/2REG
|
61/2REG
|
8120
|
|
5LZ197×7.0
|
244-311
|
20-40
|
3.2
|
14118
|
57.6-115.2
|
240
|
51/2REG
|
65/8REG
|
7998
|
|
5LZ197.5×7.0
|
244-311
|
20-40
|
4
|
12640
|
72-144
|
260
|
51/2REG
|
65/8REG
|
8598
|
|
7LZ203×7.0
|
244-311
|
20-40
|
3.2
|
12289
|
57.6-126.7
|
240
|
51/2REG
|
65/8REG
|
7798
|
|
5LZ203.5×7.0
|
244-311
|
20-40
|
4
|
8778
|
72-158.4
|
260
|
51/2REG
|
65/8REG
|
8598
|
|
5LZ216×7.0
|
273-323
|
22-48
|
3.2
|
8895
|
63.36-138.29
|
300
|
65/8REG
|
65/8REG
|
7756
|
|
5LZ216.5×7.0
|
273-323
|
22-48
|
4
|
11117
|
79.2-172.8
|
378
|
65/8REG
|
65/8REG
|
8546
|
|
5LZ244×7.0
|
311-445
|
50-75
|
3.2
|
15124
|
144-216
|
360
|
65/8REG
|
75/8REG
|
8635
|
|
7LZ244.5×7.0
|
311-445
|
50-75 |
4
|
18905
|
180-270
|
450
|
65/8REG
|
75/8REG
|
9235
|
Features
|
Features of High Flow Rate Down-hole Motor
|
Features of Uniform Wall Thickness Down- hole Motor
|
|
The adoption of hollow rotor cooperating with hard alloy jet nozzle of different sizes increases input flow rate and proppant carrying capacity.
|
This down-hole motor can effectively solve the problem of uneven thickness of motor's rubber. Its characteristics are as follows: high pressure enduring for single grade, large output power, wide range of high efficiency, etc.
|
|
Features of Bent Angle Adjustable Down-hole Motor
|
Features of Near Bit Down-hole Motor
|
|
The bend angle of down-hole motor can be adjusted on wellhead. Stabilizers of different shapes and sizes can be changed according to different requirements.
|
Measure point of measuring instrument is installed in downhole motor, which is nearer to drilling bit. Drill track is more accurate and reliable.
|
|
Features of Standard Down-hole Motor
|
Features of Saturated Saltwater Mud Resistant Down-hole Motor
|
|
Standard power section; the transmission shaft is lubricated by drilling fluid; available in vertical, single-bend and double-bend types; maximum working temperature is 120°C.
|
The special coating layer of rotor has stronger ability of corrosion and wear resistance, enabling down-hole motors to work a long time in saturated saltwater mud.
|
|
Features of Oil-sealed Transmission Shaft Down-hole Motor
|
Features of High Temperature Resistant Down-hole Motor
|
|
The working environment of thrust bearing and radial bearing is improved, and the working time of down-hole motor during one single trip is increased.
|
The stator is equipped with superior quality high temperature resistant rubber, which enables down-hole motor to perform stably for a long time under the hole where temperature even reaches 150°C and180°C.
|
|
Features of Extended Down-hole Motor
|
Features of High Deflection Down-hole Motor
|
|
The torque is increased by 30% to 60% compared with standard down-hole motors; the transmission shaft is lubricated by drilling fluid; available in vertical, single- bend and double-bend types; maximum working temperature: 120°C.
|
The unique structure makes the motor shorter, the bending point closer to drill bit, and higher build-up rate.
|
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