Trenchless Boring Tool for Underground Pipe Laying Machine NO DIG

underground pipe laying HDD machine DL660 for Hydraulic Drilling Rig

ADVANTAGES

1, With the use of closed loop of the main rotation hydraulic system ,DL660*23 cralwer integrated horizontal directional drilling machine has better working efficiency ,

2, Additionally ,its impact structure and sound climbing capacity can make transfer and transportion of the equipment more convenient ,High-speed operation system has multi-shift stepless speed regulation function,signficicantly increasing the operation efficiency.

3, The ratation hydraulic system is of closed loop and the high-strength drill pipe holder is sent on the outer side of the crossarm,featuring simplicity ,reliability,easy assembly&disassembly of drill pipe and high efficiency with the use of 2t hoist.

4, The top-end PALL filter can ensure cleanness of the hydraulic system and long service life of the equipment.Optional force adding module is available for additional 33t force.

MAIN TECHNICAL PARAMETERS

DL660 machine was completed in Nanjing with 250PPR, 450m rock through

Whatsapp number:008618936869890

EMAIL:trade@njdl.com

HDD MACHINE, NO DIG MACHINE, DRILLING MACHINE

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.