Constraction machine (DDW-450E)
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 |
m³ |
3 |
DW/TXS Construction Equipment (Beijing) Co., Ltd., is an integrated corporation specializing in the design and production of trenchless horizontal directional drilling rigs. Once known as Beijing TXS Trenchless Technology Co., Ltd. Which was established in 2001, the company, together with the US-based The Charles Machine Works, Inc., (CMW), built the joint venture DW/TXS Construction Equipment (Beijing) Co., Ltd. In 2008. The company is located in Huo County Industrial Development Zone in Tongzhou District, on the west bank of Beijing-Hangzhou Grand Canal. Being adjacent to Beijing-Harbin Expressway in the north and Beijing-Tianjin National 103 Highway in the east, the company enjoys the easy access to transportation routes and ports.
Equipped with strong capital and technology, the company possesses a team of well-educated and experienced professionals who have focused on the research and development of trenchless technology for more than two-decades. The DDW series horizontal directional drilling rigs, mud mixing system, drilling tools and other supporting facilities were developed by DW/TXS and have independent intellectual property rights and registered marks. The products provide excellent performance, advanced technology and high reliability.
DW/TXS is a standing member of China Society for Trenchless Technology (CSTT), governing unit of the China Association of City Planning, and a member of ISTT, BJSTT and CSSTT. The company has also been awarded ISO9001-2008 and CE certificates as well as the title of "High and New Tech Enterprise in Beijing".
DW/TXS spares no effort to explore markets both at home and abroad. The company boasts permanent offices in such Chinese premier cities as Shanghai, Shenzhen, Changchun, Xi'an and so on, and products are exported to dozens of countries and regions including the US, Russia, Turkey, India, Egypt, Africa, and beyond.
DW/TXS is guided by the business motto "People-oriented, high quality and efficiency, keep improving and satisfy the customers". The company is focused on building a strong corporate culture and on continuous improvement throughout the company that will continue to enhance the leadership, implementation and cohesion of our team. The corporate culture has been deeply rooted in all processes of production and quality management.
As an outstanding member of trenchless technology field, the company actively pursues its mission of "leading the direction of industry and pushing it to move forward", approaching its great aim of building the multinational enterprise through constant innovation.
