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Product model

RX44x160 HDD Rig

FEATURES AND BENEFITS

  • Frame slides (using hydraulic cylinder) to change drilling angle
  • Big capacity of mud pump
  • Control of drill rods’ untwisting
  • Complex preheating system of engine air manifold and hydraulic oil
  • Video monitor, recording device and exterior cameras
  • Control cabin with air condition and heating system
  • Cabin can be rotated for operator’s convenience
  • Regulator of drilling fluid in cabin
  • Hydraulic ball valve on mud pump saves drilling fluid while drill rods’ changing
  • Lubrication mechanism of drill rods’ thread joints
  • Hydraulic manipulator
  • Rack bar heating

Specifications

MAIN TECHNICAL CHARACTERISTICS OF FORWARD RX44*160
Diesel Model Wcichai - STEYER Weichai - STEYER
engine Power   243 KW 330 Hp
Rotation Gears   2 2
Low speed Rotation speed 0-80 rpm 0-80 rpm
Maximum spindle torque 19 000 Nm 14013,6 Ib/ft
High speed Rotation speed 0-160 rpm 0-160 rpm
Maximum spindle torque 9000 Nm 6638 Ib/ft
Thrust and Move speed   2 2
Low speed Thrust force 450 kN 450 kN
Pullback force 450 kN 450 kN
Speed 0-12 m/min 0-39,4 ft/min
High speed Thrust force 225 kN 225 kN
Pullback force 225 kN 225 kN
Speed 0-24 m/min 0 -78,7 ft/min
Carriage acceleration + +
Drilling angle   7,5-16° 7,5-16°
Clamping system Jaws clamping
spindle torque
25 000 Nm 18439 Ib/ft
Jaws reducing
spindle torque
50 000 Nm 36878 Ib/ft
Mud pump   Maximum capacity 600 L/min 158,5 gpm
  Maximum pressure 12 MPa 1740,4 psi
Motion   Motion speed 0-3 km/h 0-1,9 mph
  Maximum elevation angle 25° 25°
Drill rod   Lcnght 4 500 mm 177,2 in
  Rod lock Ø 105 mm Ø 4,13 in
  Rod body Ø 89 mm Ø 3,5 in
  Max banding 5% 5%
  Weight 105 kg 231,5 lb
Loading capacity of drill rods holder 10 pc 10 pc
HDD rig weight (main machine) 21 000 kg 46297 lb
Dimensions (L*W*H)   9,2x2,5x3,08 m 30,2x8,2x10,1 ft
Rod feeding systems   + +
Hydraulic system preheating   + +
Fuel tank capacity   420 L 110,9 gal
Hydraulic tank capacity   526 L 138,6 gal

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