Hydraulic Crawler Drilling Rig

Our company has developed the ZJL-series hydraulic crawler drilling rig as a response to the growing demands of foundation reinforcement and large open-pit mines. This state-of-the-art drilling equipment is the result of years of research, development, and production of drill rig machines. Powered by hydraulic drive, it offers exceptional travel, feed, rotation, and angle adjustments, showcasing its impressive capabilities. With the utilization of a high air-pressure screw nose and pneumatic impactor, it ensures efficient drilling operations.
The drilling rig boasts outstanding qualities such as robust construction, high automation, impressive drilling efficiency, environmental friendliness, energy efficiency, user-friendly operation, flexible maneuverability, and safe driving. Our focus on integrity and innovation has enabled us to deliver a highly advanced drilling rig that meets the diverse needs of various industries. Trust in the ZJL-series hydraulic crawler drilling rig for your drilling requirements and experience its exceptional performance firsthand.

The ZJL-series hydraulic crawler drilling rig is a versatile construction tool that is ideal for a range of engineering projects. It is particularly useful for supporting high-rise buildings with deep foundation pit support, reinforcing existing foundations, and constructing ground source heat pump holes. Additionally, it can be employed to create stress anchoring holes, drainage holes, and high-pressure rotary jet pilot holes in pebble and gravel formations.
The drilling rig is also highly effective for blasting hole engineering construction, anti-floating anchoring, indoor building foundation reinforcement, rotary spray reinforcement, roadbed dam foundation reinforcement, landslide prevention anchoring, open-air quarrying blastholes, and tunnel pipe sheds. Its flexibility and adaptability make it an excellent choice for a wide range of projects in the construction industry. With the ZJL-series hydraulic crawler drilling rig, you can ensure that your project is completed safely, efficiently, and to the highest possible standard.

Technical Specifications

Main Features
* Strong drilling ability, wide application range, fast drilling speed, and high drilling efficiency.
* The power head can be changed. It is suitable for various drilling methods such as DTH hammer, follow-pipe, full casing and alloy rotation.
* The output shaft adopts a telescopic mechanism, which can effectively protect the drilling tool; the power head and the orifice can be reversed to obtain a larger drilling inclination.
* The drilling rig is equipped with hydraulic clamping shackle device, automatic shackle, which reduces auxiliary time and labor intensity.
* The crawler chassis equipped with the swivel device on the car makes the whole machine move and find the hole position more convenient and quicker.
* Select domestic and foreign parts, so that the performance of the whole machine is stable and reliable, and the service life is long.
* This hydraulic crawler drill rig is equipped with a translation mechanism, which can be adjusted at multiple angles and heights without moving the machine, which is especially suitable for the construction of anchor cables in deep foundation pits.
* The drilling rig can be equipped with a rotary spray mechanism, which can carry out the construction of the enlarged head anchor cable, as well as the conventional single, double and triple pipe rotary spray construction.

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