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Highlighted Companies

Crawler High Leg Drilling Rig Lg 200l - China

price: contact company for price

1 53 x 59 drilling rod adopted, high rigidity andstrong delivery torque
2 the machine is equipped with nationalpatent technology---taper clutch, with charactristics of strong transmissiontroque, easy operation and free maintenance.
3 for the winch, we use large module planetarygear and add supporting frame, greatly increasing hoisting and braking abilityof the winch.
4 Vertical spidle are fixed by four groups ofbearings to ensure that the rotary machine is rigid enough for gravel layerand other complex geoloical conditions.
5 mainly used for geological general investigation andexploration, road and tall buliding foundation exploration, kinds of hole in concrete structure, river levees, civil wells and earth temperature central air-conditioner, etc
Technological Data Style :LG-200L
Drilling hole diameter max(mm)
Drilling depth(m)
Final diameter(mm)
Drilling rod diameter(mm)
Head angle range(°)
Drill weight(power excepted)(KG)
Displacement distance(mm)
Power(HP/KW) diesel /elctric motor
Spindle speed(r/min)
64 128 287 557
Spindle stroke(mm)
Max.single line hoisting capacity(KG)
Single line lifting speed(m/s)
Wirerope caliber (mm)
Wirerope cubic measure(m)
Hug floodgate caliber(mm)
Hug folldgate belt width(mm)
Mud pump
Horizontal single urn twin-action
diesel 170 /electric motor150
Maximum pressure(Mpa)
Work pressure(Mpa)
Suction pipe diameter(mm)
Discharge pipe diameter(mm)
三角带Triangular belt(mm)
Oil hydraulic pump
Triangular belt

Company Contact:

  • Phone: 86 18163770973

  • Address: Room 8-6006 Block A-2 Taskin City Plaza No.,868 Yingxin Road, Changsha,, Hunan, China

  • Email: Email

Published date: September 6, 2016 -

  • Business Description: Changsha Longo Company is a professional manufacturer & exporter specializing in producing drilling rig,diamond core bits, reaming shells, core barrels, drill rods,casings and other drilling accessories which are used mainly in mineral exploration, site investigation, water well construction and etc. Longo products are manufactured according to the ISO, DCDMA, CDDA, Metric and Chinese Standards to meet the different needs for the customers.
    So far Longo products have been exported to more than 50 countries. All the products are with the excellent performance, high reliability, good stability, reasonable structure and standardized design, which gained a great popularity & credibility among the users. Longo is capable to offer customers both the standard and customized products with the best price, and customer’s satisfaction is the highest goal we always pursue, because we all know that the customer satisfaction is essential to the survival of our business.
    Warmly welcome new and old customers to contact and cooperate with us!

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