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DW/TXS Construction Equipment (Beijing) Co., Ltd.

45t Hdd Machine, Drilling Machine, Hdd Machine manufacturer / supplier in China, offering 45t Horizontal Directional Drilling Machine, Trenchless Horizontal Directional Drilling Machine for Pipe Laying (DDW-500), Horizontal Directional Drilling Machine (DDW-200) with Pullback Force 20t and so on.

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45t Horizontal Directional Drilling Machine

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Min. Order: 1 Piece
Payment Terms: T/T

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Basic Info
  • Model NO.: DDW-450
  • Condition: New
  • Origin: Beijing, China
  • Power Type: Diesel
  • Trademark: DW/TXS
  • HS Code: 8430412900
Product Description
45T Horizontal direction drilling machine (DDW-450)

DDW-450 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.

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.

Why choose us?
L A Unique partnership between market leader - (Ditch Witch)
L The DW/TXS engineering team and management has more than 10 years in drill design
L manufacturing capacity is over 300 units every year
L The DW/TXS team has been producing large rigs since 2004
L The original rig is still running with more than 5000 engine hours!
L From 2009, we shipped more than 100 rigs 100, 000 lb. Or larger
L DW/TXS rigs are the "everyday rig" the one you feel confident taking to the field rain or shine
L Rigs have operated in all types of terrain, including tough rock
DDW-450
Engine Power kW 179
Engine Rated Speed r/min 2200
Fuel Tank Capacity L 204
Hydr.oil Tank Capacity L 654
Rotary Torque Nm 14000
Rotary Speed r/min 140
Thrust Force kN 450
Pull Back Force kN 450
Free working length m 3.1
Entry Drill Angle ° 14--16
Drill pipe mm Φ76 x 3000
Max.Clamp Force kn 300
Max.Wrench Torque Nm  33000
Ground Drive Speed km/h 1.5
Overall Chassis Length mm  2280
Rig Dimension mm 7600*2280*2500
Weight T 12
Mud Pump Max. flow L/min 250
Mud Pump Max. pressure Mpa 8
Mud Mixing System 3

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