< PDM < 203 mm < 7/8 4.0
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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 4.0

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specifications

Metric
Imperial
Pump rate
19-57 l/s
300-900 gallons/minute
RPM
48-143 rpm
48-143 rpm
Rotational speed ratio
0,042 r/l
0,16 r/gallon
Recommended maximum differential pressure
4 826 kPa
700 psi
Torque Ratio
3,222 Nm/kPa
16,38 ft Ib/ psi
Torque at the maximum differential pressure
15 549 Nm
11 469 ft Ib
Brake torque
23 324 Nm
17 203 ft Ib
Distance from the drill bit to the bent sub
-
-
Connecting threads
-
-
Maximum load on the bit
46 700 daN
105 000 lbs
Maximum pulling force at the back stopper
77 800 daN
175 000 lbs
Maximum pulling force
496 400 daN
1 116 000 fts
Weight of the motor
1 730 kg
3 810 lbs
Length of the motor
9,65 m
31,67 ft
Adjustable bent housing torque(S22)
61 000 Nm
45 000 ft lbs
Hole diameter
245-311 mm
9 5/8" - 12 1/4"
Upper connecting thread
6 5/8" Reg (Z-152)
6 5/8" Reg (Z-152)
Bit connecting thread
6 5/8" Reg (Z-152)
6 5/8" Reg (Z-152)
Adjustable bent housing torque (S14)
54 200 Nm (left)
40 000 ft lbs (left)
Stabilizer torque
54 200 Nm
40 000 ft lbs
Stabilizer size
-
-
Distance from the bit to the adjustable bent sub
2,04 m
6,68 ft
Distance from the bit to the fixed bent sub
-
-
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