< PDM < 165 mm < 7/8 6.0 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 6.0 HR

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specifications

Metric
Imperial
Pump rate
19-38 l/s
300-600 gallons/minute
RPM
78-157 rpm
78-157 rpm
Rotational speed ratio
0,069 r/l
0,26 r/gallon
Recommended maximum differential pressure
10 340 kPa
1 500 psi
Torque Ratio
1,78 Nm/kPa
9,07 ft Ib/ psi
Torque at the maximum differential pressure
18 450 Nm
13 600 ft Ib
Brake torque
36 900 Nm
27 200 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 lbs
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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