< PDM < 165 mm < 7/8 3.0 HR
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  • 1.
      • 5/6 5.0 HR
      • 7/8 2.2 HR
      • 7/8 3.8
      • 7/8 3.8 HR
      • 7/8 6.0
      • 7/8 6.0 HR
      • 7/8 4.8 HR
      • 7/8 3.0 HR
      • 6/7 5.0
      • 4/5 7.0 HR
      • 6/7 5.0 HR
      • Short spindle (HB21)
      • 7/8 4.8 HR
      • 7/8 3.0 HR
      • 7/8 6.0
      • 7/8 6.0 HR
      • 6/7 5.0 HR
      • 6/7 5.0
      • 4/5 7.0 HR
      • 7/8 4.0
      • 7/8 4.0 HR
      • 6/7 6.0
      • 6/7 5.0
      • 5/6 5.0 HR
  • 2.
      • 5/6 5.0 HR
      • 7/8 2.2 HR
      • 7/8 3.8
      • 7/8 3.8 HR
      • 7/8 6.0
      • 7/8 6.0 HR
      • 7/8 4.8 HR
      • 7/8 3.0 HR
      • 6/7 5.0
      • 4/5 7.0 HR
      • 6/7 5.0 HR
      • Short spindle (HB21)
      • 7/8 4.8 HR
      • 7/8 3.0 HR
      • 7/8 6.0
      • 7/8 6.0 HR
      • 6/7 5.0 HR
      • 6/7 5.0
      • 4/5 7.0 HR
      • 7/8 4.0
      • 7/8 4.0 HR
      • 6/7 6.0
      • 6/7 5.0
      • 5/6 5.0 HR
  • 3.
      • 5/6 5.0 HR
      • 7/8 2.2 HR
      • 7/8 3.8
      • 7/8 3.8 HR
      • 7/8 6.0
      • 7/8 6.0 HR
      • 7/8 4.8 HR
      • 7/8 3.0 HR
      • 6/7 5.0
      • 4/5 7.0 HR
      • 6/7 5.0 HR
      • Short spindle (HB21)
      • 7/8 4.8 HR
      • 7/8 3.0 HR
      • 7/8 6.0
      • 7/8 6.0 HR
      • 6/7 5.0 HR
      • 6/7 5.0
      • 4/5 7.0 HR
      • 7/8 4.0
      • 7/8 4.0 HR
      • 6/7 6.0
      • 6/7 5.0
      • 5/6 5.0 HR
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PDM 7/8 3.0 HR

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specifications

Metric
Imperial
Pump rate
19-38 l/s
300 – 600 gallons/minute
RPM
40-90 rpm
40-90 rpm
Rotational speed ratio
0,040 r/l
0,15 r/gallon
Recommended maximum differential pressure
5 171 kPa
750 psi
Torque Ratio
3,351 Nm/kPa
17,04 ft Ibs/ psi
Torque at the maximum differential pressure
17 327 Nm
12 780 ft Ib
Brake torque
34 654 Nm
25 560 ft Ib
Distance from the drill bit to the bent sub
-
-
Connecting threads
-
-
Maximum load on the bit
39 000 daN
87 000 lbs
Maximum pulling force at the back stopper
39 000 daN
87 000 lbs
Maximum pulling force
266 000 daN
597 000 lbs
Weight of the motor
1 135 kg
2 500 lbs
Length of the motor
8,66 m
28,4 ft
Adjustable bent housing torque(S22)
47 450 Nm
35 000 ft lb
Hole diameter
216 - 250 mm
8 1/2" - 9 7/8"
Upper connecting thread
NC 50 (4 1/2" IF) (Z-133)
NC 50 (4 1/2" IF) (Z-133)
Bit connecting thread
4 1/2" Reg (Z-117)
4 1/2" Reg (Z-117)
Adjustable bent housing torque (S14)
-
-
Stabilizer torque
16 300 Nm
12 000 ft lbs
Stabilizer size
212,7 mm
8 3/8"
Distance from the bit to the adjustable bent sub
1,63 m
5,34 ft
Distance from the bit to the fixed bent sub
1,32 m
4,32 ft
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