SWDM240

Technical Parameters

• Drilling
  Max. diameter

  2000mm

  Max. depth

  69m/54m

• Engine
  Mode

  X12

  Rated Power

  277kW/2100rpm

• Rotary
  Max torque (nominal)

  248kN.m

  Speed of rotation

  6~32rpm

  speed spin-off

  70rpm

• Main Winch
  Max. pulling force

  280kN

  Max.line speed

  72m/min

  Rop diameter

  32mm

• Crowd
  Max.pull down force

  210kN

  Max.pull up force

  240kN

  Max.stroke

  5000mm

• Auxilliary Winch
  Max. pulling force

  80kN

  Max.line speed

  58m/min

  Rop diameter

  20mm

• Dril Mast
  Inclination(L/R)

  ±5°

  Inclination(F/R)

  5°/90°

• Chassis
  Crawler Width

  800mm

  Crawler retractble width

  3000-4500mm

  Chassis Length

  5755mm

• Complete Machine
  Operation height

  22511mm

  Transportation width

  3000mm

  Operation weight

  77000kg

• Drill pipe parameters
  Interlocking kelly
  Kelly Bar

  JS440-4X13m/JS440-4X15m

  Hole depth(m)

  46m/54m

  Drill pipe weight(kg)

  9420/10700

  Friction kelly
  Kelly Bar

  MZ440-5X15m

  Hole depth(m)

  69m

  Drill pipe weight(kg)

  11900