DDW55/27-HORIZONTAL DIRECTIONAL DRILL

Negotiable
China
No.6, Huoxing Fifth Street, Huo County Development Area, Tongzhou District, Beijing, China
+86 158 0128 6508
Online Contact
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Product Introduction
  • ROTARY AND CARRIAGE: All power transmitted by gear in the drive gear box makes the power has no lose and keeps the efficiency and rapidness of the drilling system.
  • POWER STATION: Cummins engine has always been site proven to be a good choice for the tough jobs of the drilling machine by the big power and maintenance free. Cooling system and maintenance access is easily arranged with the unit makes it long time service and little idle down time for repair.
  • DRILL MAST: Heavy-duty rack-and-pinion thrust drive is field-proven to push/pull through long, tough bores.
  • ANCHORING SYSTEM: Heavy-duty stake down system allows you to push or pull with full machine thrust and remain secure in virtually any drilling condition.
  • SWIVELLING CABIN: HIGH OPERATOR COMFORT AND CONVENIENCE!
  • WRENCH SYSTEM: Open-top vise wrenches are angled toward the operator, excellent view of the tool joint when making up and breaking out pipe.
  • PIPE LOADER: One rod pipe loader for a easy and fast adding and change of rods on the job site make the work more continuously.
  • FLUID PUMP: The onboard mud pump can be adjustable for the specified requirement of bentonite fluid during your different condition of drilling work to make your project economic and safe.
Product Parameters
Dimensions/ Weight
Length/Width/Height 8500*2380*2500 mm
Entry angle 15-17°
Machine weight 16 ton
Operator station
Cabin Closed cabin with A/C
Rotation 0-90°
Control system Electronic & hyd
Operation controls Joystick 2
Engine
Make Cummins
Rated power 194 KW
Rated speed 2200 rpm
Fuel tank capacity 246 L
Hydraulic system
Max pressure (rotary & carriage) 35 Mpa
Max pressure (control sys.) 21 Mpa
Hydraulic tank capacity 650 L
Stake down
Anchoring type Manual anchoring
Hole nos. 3
Under carriage
Structure Box welded frame
Travel Self-propelled on track crawler
Travel speed 0-2.5 km/h, forward & reverse
Track Steel type
Track plate width 400 mm
Rear stabilizer 2
Drill mast
Transmission type Rack & pinion
Hose carrier Full length of chain type
Setup mode Double cylinder
Rotary drive
Rotary torque 27000 N.M
Rotary speed 136 r/min
Transmission Gear box
Carriage
Maximum thrust/pullback force 550 KN
Max travel speed 57 m/min
Max travel distance 4.8 m
Wrench assembly
Type Clamp jaw
Max breakout torque 71000 Nm
Max makeup force 430 KN
Thread greasing Automatic
Pipe loader
Type One rod type pipe loader
Crane
Lifting capacity 2 ton
Control Out doors
Mud pump
Type On board
Volume 760 L/min
Maximum pressure 10 Mpa
Drill pipe
Type Φ 89*4500 mm
Thread NC31
Tools
Back reamer 330, 430, 530, 630, 730, 820, 920, 1050 mm

※ Specifications for reference only subject to change prior to notice. ※