172 超短马达
最小长度可做4.6m。
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HDD Mud Motor (Special Types)
非开挖专用泥浆马达 (特殊型)Model#
泥浆马达型号Bit Rotate Speed
钻头转速Pressure Drop
工作压降Rated Output Torque
额定输出扭矩Max. WOB
最大钻压Drill Pipe To Match
推荐钻杆尺寸/扣型Feature
特殊功能RLK5LZ102GX*7.0 140-280 RPM 3.2 MPa
464 Psi1170 Nm
(862 ft-lbs)55 kN 73~89, NC23~NC31 Its high deflecting rate is 3 times that of the normal one.
其高造斜是传统造斜率的3倍RLK7LZ178CD*7.0 82-164 RPM 3.0 MPa
435 Psi3800 Nm
(2802 ft-lbs)170 kN 127~140, NC50~5-1/2FH Super-short. Min.L4.6m. For sand/soil/soft rock formations.
超短，最短长度4.6m，适合沙层泥层软岩层Model#
泥浆马达型号Bit Rotate Speed
钻头转速Pressure Drop
工作压降Rated Output Torque
额定输出扭矩Max. WOB
最大钻压Drill Pipe To Match
推荐钻杆尺寸/扣型Feature
特殊功能RLK5LZ102GX*7.0 140-280 RPM 3.2 MPa
464 Psi1170 Nm
(862 ft-lbs)55 kN 73~89, NC23~NC31 Its high deflecting rate is 3 times that of the normal one.
其高造斜是传统造斜率的3倍RLK7LZ178CD*7.0 82-164 RPM 3.0 MPa
435 Psi3800 Nm
(2802 ft-lbs)170 kN 127~140, NC50~5-1/2FH Super-short. Min.L4.6m. For sand/soil/soft rock formations.
超短，最短长度4.6m，适合沙层泥层软岩层HDD Mud Motor (General Types)
非开挖专用泥浆马达 (常规型)Model#
泥浆马达型号OD
直径Bit To Match
钻头尺寸范围Bit Connection
钻头螺纹Connection
接头螺纹Lobe Configration
头数Actual Flow Rate Of Mud Pump Required
排泥泵实际排量要求RLK5LZ102*7.0 102 mm
(4“)118-152 mm
(4-5/8", 5-7/8", 6")3-1/2 REG NC31 5:6 360-840 LPM
(95-221 GPM)RLK9LZ102*7.0 3-1/2 REG NC31 9:10 480-980 LPM
(126-258 GPM)RLK5LZ120*7.0 120 mm
(4-3/4”)149-200 mm
(5-7/8", 6",6-1/2", 7-1/2", 7-7/8")3-1/2 REG NC38 5:6 600-960 LPM
(158-253 GPM)RLK7LZ120*7.0 3-1/2 REG NC38 7:8 600-1200 LPM
(158-316 GPM)RLK5LZ165*7.0 165 mm
(6-1/2“)213-251 mm
(8-1/2", 9-1/2", 9-7/8")4-1/2 REG NC50 5:6 1200-1920 LPM
(316-505 GPM)RLK5LZ172*7.0 172 mm
(6-3/4")6-5/8 REG NC50 5:6 1200-2160 LPM
(316-568 GPM)RLK5LZ185*7.0 185 mm
(7-1/4")241-270 mm
(9-1/2", 9-7/8", 10-5/8")6-5/8 REG 5-1/2FH 5:6 1200-2220 LPM
(316-584 GPM)RLK5LZ197*7.0 197 mm
(7-3/4")251-311 mm
(10-5/8", 11-5/8", 12-1/4")6-5/8 REG 6-5/8FH 5:6 1320-2700 LPM
(347-711 GPM)RLK6LZ203*7.0 203 mm
(8")6-5/8 REG 6-5/8FH 6:7 1500-3180 LPM
(395-837 GPM)Model#
泥浆马达型号Bit Rotate Speed
钻头转速Pressure Drop
工作压降Rated Output Torque
额定输出扭矩Max. WOB
最大钻压Drill Pipe To Match
推荐钻杆尺寸/扣型RLK5LZ102*7.0 140-280 RPM 3.2 MPa
464 Psi1170 Nm
(862 ft-lbs)55 kN 73~89, NC23~NC31 RLK9LZ102*7.0 130-260 RPM 1500 Nm
(1106 ft-lbs)55 kN RLK5LZ120*7.0 95-190 RPM 1600 Nm
(1180 ft-lbs)100 kN 102~114, NC38 RLK7LZ120*7.0 80-160 RPM 4.0 MPa
580 Psi2800 Nm
(2065 ft-lbs)100 kN RLK5LZ165*7.0 100-160 RPM 3800 Nm
(2802 ft-lbs)160 kN 114~127, NC46~NC50 RLK5LZ172*7.0 106-170 RPM 4600 Nm
(3392 ft-lbs)170 kN 127~140, NC50~5-1/2FH RLK5LZ185*7.0 80-150 RPM 5800 Nm
(4277 ft-lbs)180 kN 168, 6-5/8FH RLK5LZ197*7.0 80-150 RPM 7600 Nm
(5605 ft-lbs)200 kN RLK6LZ203*7.0 95-140 RPM 5.0 MPa
725 Psi9800 Nm
(7228 ft-lbs)210 kN 168 or larger (或更大), 6-5/8FH
