450 Ton HDD Drilling Machine Track Closed Loop Hydraulic System

Machine features
1, With the use of closed loop of tha main hydraulic system,DL4500 crawler integrated horizontal directional drilling machine has better working efficiency

2, It has advanced automatic control system enabling more rational power distribution of the engine

3, Its forced air cooling system enables it to work reliably for a long time .

4, Its impact structure and sound climbing capacity can make transfer and transfer and transportation of the equipment more convenient.

Jiangsu Dilong Heavy Machinery Co., Ltd., as a member of International Society for Trenchless Technology (ISTT) and China Society for Trenchless Technology (CSTT), started the trenchless R&D since 1998. She is one of the earliest specialized private companies in no-dig technology development and construction in China. The company has our own engineering subsidiary. All types of products are applied to our own projects first, then the R & D center shall follow the feedback from job site and get improvement accordingly, finally we sell the product to other customers.

Our machine has already been sold to India, Russia, Indonesia, Vietnam, Singapore, Australia and other countries of the world. We shall maintain our commitment of quality product, timely technical support and consistent service as always, and your order shall be a new start for our long term cooperation. One time deal sees only a simple business, but long term service shall testify the friendship.