DDW75/40AT-ALL TERRAIN 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

DRILL HEAD

Equipped with inner and external drill rod to suit all terrain drilling work. Infinitely variable rotary drive enables the machine to match spindle speed and torque to power through virtually both hard earth and rocks soil condition.

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.

BEACON HOUSING

The special make Rock Master all terrain drill pipe drilling beacon housing is tipically used in the hard rock drilling job and gives the correct signals at all times.

DUAL STICK OPERATION

L&R joystick operation gethers all the drill founctions make the control of unit as a easy job and lower the presure of daily work on site.

Product Parameters
Dimensions/Weight
Length/Width/Height 11000*3000*2850 mm
Entry angle 14°
Machine weight 25 ton
Operator Station
Cabin Closed cabin with A/C
Rotation 0-90°
Control system Electronic & hyd
Operation controls Joystick 2
Engine
Engine Make Cummins
Rated power 194 KW
Rated speed 2100 rpm
Fuel tank capacity 700 L
Hydraulic system
Max pressure (rotary & carriage) 42 Mpa
Max pressure (control sys.) 35 Mpa
Hydraulic tank capacity 400 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 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 outer rod 40000 N.M
Rotary torque inner rod 7000 N.M
Rotary speed outer rod 160 r/min
Rotary speed inner rod 150 r/min
Transmission Gear box
Carriage
Maximum thrust/pullback force 750 KN
Max travel speed 40 m/min
Max travel distance 6 m
Wrench assembly
Wrench Type Clamp jaw
Max breakout torque 106000 Nm
Max makeup force 610 KN
Thread greasing Automatic
Pipe loader
Pipe loader Type Automatic pipe feeding
Rod box capacity 9
Crane
Lifting capacity 3.2 ton
Control Out doors
Mud pump
Mud pump Type On board
Volume 950 L/min
Maximum pressure 10 Mpa
Drill pipe
Outer rod Φ 114*4500 mm
Inner rod Φ 60*4500 mm
Thread NC46
Tools
Back reamer 330, 430, 530, 630, 730, 820, 920, 1050 mm

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