DDW800/240-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
  • The crane on board facilitates simple handling of the rods, stacking boxes and add-on parts.
  • Sturdy drill mast made of high grade steel, heavy-duty double rack-and-pinion thrust drive is field-proven to push/pull through long, tough bores.
  • Proven ground drive controller allows you to maneuver the drilling unit to a position that provides better visibility, easier loading/unloading and easier positioning.
  • Dual independent rear stabilizers are easy to set-up and enhance stability on uneven or rough terrain.

SETTING UP

Big angle setting up with dual cylinders and sliding racks for a fast and reliable stand of beam for a rough work of unit.

WRENCH SYSTEM

Tri connection and movable of the wrench system give a more strong and sturdy hold of rods so the work comes a easy and tiredless.

EXTRA BAR STANDING

Extra bar adjustable standing frame structures give a more strong uphold of the total system drilling when machine works in a very commanding job for a bigger pulling force.

POWER PACK

Engine efficiently delivers tremendous power to all drilling functions so you can get the job done faster.

Product Parameters

Dimensions/Weight

HDD Rig  
Length/Width/Height Weight 20000*3000*3300 mm 70 ton
Power pack  
Length/Width/Height Weight 10000*2500*2550 mm 23 ton
Operating room  
Length/Width/Height Weight 5000*2300*2200 mm 2 ton

Controls

Cabin Container skid type operating room with A/C
Control system Electronic self-diagnostic digital system
Visualization 10" inch touch screen monitor, 3 pieces

Engine

Make Cummins
Rated power 550*3=1650 HP; 210*1=210 HP;
Rated speed 1900 rpm
Fuel tank capacity 3000 L

Hydraulic system

Max pressure (rotary & carriage) 42 Mpa
Max pressure (control sys.) 30 Mpa
Hydraulic tank capacity 2000 L

Undercarriage

Structure Box welded frame,
Travel Self-propelled on track crawler
Travel speed 0-1.0 km/h, forward & reverse
Track plate width 550 mm
Rear stabilizer vertical

Mast

Transmission type Rack & pinion
Rod support Yes
Hose carrier Full length of chain type
Mast stand Yes
Drill angle 8-12°

Rotary drive

Rotary torque 240000 N.M
Rotary speed 75 r/min
Transmission Gear box

Carriage

Maximum thrust/pullback force 8000 KN
Max travel speed 45 m/min
Max travel distance 12 m

Stake down

Anchoring type Manual anchoring
Extra beam standing bars Yes

Wrench assembly

Type Quad jaw
Sliding on the mast Yes
Max breakout torque 830000 Nm
Max makeup force 5200 KN

Electrical

Lights Room, Wrench, Rotary

Pipe loader

Type One rod type pipe loader

Crane

Lifting capacity 8 ton
Control Outside room

Drill pipe

Type φ194*9600 mm
Thread Z140 IEU

Pilot drill bit

Beacon housing Suitable For Wireless /Wireline Transmitter

Tools

Back reamer Diameter 650, 850, 1050, 1250, 1450 MM

※ Specifications for reference only, machine subject to upgrade without prior notice. ※