Hot Sale Trenchless Horizontal Directional Drilling Machine Ddw-4518

Product Details
Customization: Available
Certification: CE, ISO 9001:2008
Condition: New
Diamond Member Since 2014

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  • Hot Sale Trenchless Horizontal Directional Drilling Machine Ddw-4518
  • Hot Sale Trenchless Horizontal Directional Drilling Machine Ddw-4518
  • Hot Sale Trenchless Horizontal Directional Drilling Machine Ddw-4518
  • Hot Sale Trenchless Horizontal Directional Drilling Machine Ddw-4518
  • Hot Sale Trenchless Horizontal Directional Drilling Machine Ddw-4518
  • Hot Sale Trenchless Horizontal Directional Drilling Machine Ddw-4518
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Basic Info.

Model NO.
DDW-4518
Motor
Hydraulic Motor
Drill Hole Diameter
100-900mm
Drill Hole Depth
5-30m
Bit Type
Depende on Soil Condition
Drilling Way
Rotary
Pullback Foce
45t
Transport Package
Nude
Specification
7000*2240*2670 mm
Trademark
DW/TXS
Origin
Beijing, China
HS Code
8430412900
Production Capacity
200PCS/Year

Product Description

Horizontal Directional Drilling Rig DDW-4518

DDW-4518 Horizontal directional drilling rig adopts the steel track driven self-contained design with its aesthetic appearance and compact structure. It is applicable for installation of oil and gas pipeline, water supply and wastewater pipe line, as well as power, cable and other pipeline installation project. It is not only suitable for crossing river and channel, but also widely used in crossing road, rail way, airport, coast, island, mountain, tropical rain forests, as well as the area which does not permit of excavation such as crowded buildings, cultural relic presserve zone, pipeline located region.
Hot Sale Trenchless Horizontal Directional Drilling Machine Ddw-4518
Hot Sale Trenchless Horizontal Directional Drilling Machine Ddw-4518

Key features:
1. Heavey-duty chassis, the drill rig is stable and rugged, Steel track with its rubber mat, need not worry about destroy the rod surface.
2. Thrust system is driven by rack and pinion for high transmission efficiency, and long life.
3. Pullback system adopts combination of high speed variable displacement piston motor, reducer and broker for three speed adjustable, and supply high speed and efficiency.
4. Cummins construction machinery desicated enginer for strong power. Fully performance with advantage of machine power requires less energy than competitor's models, but higher efficiency.
5. With 14000 Nm of torque and 45T of pullback force, it is ideal unit for installations of long distance and large diameter pipe.
6. Adopt famous original imported product or owned enterprises product which provide reliable quality and performance, after sales service guaranteed.
7. Optional pipe loader, closed operating cab and hydraulic anchor reduce the labor intensity and saving cost, humanization design is fully reflected.
Hot Sale Trenchless Horizontal Directional Drilling Machine Ddw-4518
Hot Sale Trenchless Horizontal Directional Drilling Machine Ddw-4518

Technical Specifications
Dimensions
Length/Width/Height
Entry angle
Machine weight
Track width
7000*2240*2670 mm
14-21º
12.5 ton
350 mm
Engine
Make
Gross power rating
Rated speed
Fuel tank capacity
Cummins
179 KW
2200 rpm
235L
Drilling unit
Travel speed
Rear stabilizer
Hydraulic hose carrier
Lighting system
0-3 km/h, forward & reverse
2
chain type
cabin, rotary head
Hydraulic system
Max pressure (rotary & carriage)
Max pressure (control sys.)
Hydraulic tank capacity
30 Mpa
23 Mpa
500 L
Operator station
Cabin
Control system
Operation controls
Canopy or full closed, climate control with A/C
Pilot control
Hydraulic lever
Rotary drive
Maximum rotary torque
Maximum rotary speed
Drive shaft floating
18000 Nm
133 r/min
66 mm
Carriage
Carriage system
Maximum thrust/pullback force
Max travel speed
Max travel distance
rack and pinion drive
450KN
0-46 m/min
4 .1m
Wrench assembly  
Wrench design
Clamp/grip range
Max breakout torque
Max makeup force
open-top style
60 -130 mm
35000 Nm
350 KN
Pipe loader
Type Semi- automatic
Hydraulic anchor system
Anchor operation Manual
Mud pump
Onboard mud pump
Max flow
Max fluid pressure
triplex piston pump
600 L/min
10 Mpa
Mud minxing unit
Tank capacity
Mud pipe inlet
3 m3
3" * 8 m
Drill pipe
Length ( each section)
Outside tube diameter
Thread type
3000 mm
83mm
D80
Pilot drill bit
Beacon housing suitable for wireless/wireline transmitter
Tools
Back reamer Diameter 330, 430, 530, 630, 730, 820, 920 mm




 

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