SWDM85W

Technical Parameters

• Drilling
  Max.Drilling Diameter

  1000mm

  Max.Drilling depth

  33m/26m

• Engine
  Mode

  QSF3.8

  Rated power/Rotating speed

  93kW/2200rpm

• Rotary
  Max torque (nominal)

  80kN.m

  Speed of rotation

  8~35rpm

  High speed spir-off

  60rpm

• Main Winch
  Maxline pull

  90kN

  Maxline speed

  62m/min

  Rop diameter

  20mm

• Crowd
  Max.pull down force

  130kN

  Max.pull up force

  130kN

  Max.stroke

  7500mm

• Auxiliary Winch
  Max.pulling force

  30kN

  Max.line speed

  50m/min

  Rop diameter

  13mm

• Dril Mast
  Inclination(L/R)

  ±3°

  Inclination(F/R)

  5/90°

• Chassis
  Track width

  500mm

  Track extension and retraction width

  2500-3400mm

  Chasis length

  4070mm

• Drill pipe parameters
  interlocking kelly
  Spec.

  JS325-4X5.5m/JS325-4X6.0m/JS325-4X7.5m

  Drilling depth(m)

  18.5/20/26

  Wight(kg)

  2760/2900/3325

  friction kelly
  Spec.

  MZ325-5X7.5m

  Drilling depth(m)

  33

  Wight(kg)

  3450