Payment & Shipping Terms:
|Rated Power:||94×4 Kw||Max.pullback/thrusting:||990ton|
directional drilling equipment,
horizontal boring machine
990 T High Capacity HDD Horizontal Directional Drilling Machine 8-16 Degree Angle
The HDD drill rig is short for horizontal directional drilling rig, and the other name trenchless directional drilling rig. HDD Drill rig made in Huanghai Factory is an automotive travel drilling rig by means of rubber crawler. It is powered by hydraulic pressure. It is designed by advanced technology and has a simple and convenient structure. Besides, the drilling dig has a stable performance, high efficiency and low oil temperature.
Its main hydraulic component, motor and mud pump are domestic famous brands. As for the main machine, it is equipped with rubber crawler, which is solid and anti-wear. Thanks to the rubber crawler, the HDD drill rig, or horizontal directional drilling rig can work in the urban area. It can also move from the standard trailer by itself. This ensures the HDD drilling rig can move around easily in the drill site. This also ensures that the trenchless directional drilling rig can work within the possible drilling angle.
|Rated feeding / pulling capacity||990T|
|Max. feeding / pulling capacity||1045T|
|Feeding / pulling system||rack and pinion|
|Traveling driven by ten gears, 4 shifts stepless adjustable||36 m/min 1st shift: 36 m/min|
|18 m/min 2nd shift: 18 m/min|
|17 m/min 3rd shift: 17 m/min|
|8.5 m/min 4th shift: 8.5 m/min|
|Rotating system||gear transmission, stepless adjustable|
|I shift torque||190000Nm @50r/min|
|II shift torque||95000Nm @100r/min|
Feeding / pulling and rotating could achieve the max,
performance parameters above.
|Power for main machine||Ratings 145KW/2100r/min could be chosen by client's|
Close type system for feeding, pulling and rotating, open type load-sensing system for auxiliary circuit.
1. Platform type, with hydraulic cylinders
2. On crawlers with traveling speed 1.5Km/h.
|6T straight arm crane|
|The length of drill rod should be within 10.5 meter.|
|Adjustable distance, accurate and reliable screwing-off, automatic centering|
|max. screwing on torque||210000Nm|
|max. Screwing off torque||420000Nm|
|Drilling angle||8°~ 16°|
|Pressure, flow rate, rotating speed etc. could be seen in operation cabin for easier analysis while drilling.|
If you are interested in our portable drilling rigs or you have exploration in hard-to-access areas, please
do not hesitate to contact us.
Sinotechdrill International Co.,Ltd
Contact person: Mr.Liu
Contact Person: Jack