Reverse Circulation Drilling Rig

Product Description

The Zhongjin ZJRC series reverse circulation drilling rig is primarily designed for various construction purposes. It excels in drilling RC reverse circulation, ground source heat pump holes, foundation reinforcement engineering holes, and supporting urban deep foundation pit projects. Additionally, it is capable of undertaking large-tonnage prestressed anchor hole and drainage hole construction, as well as playing a vital role in landslide prevention and rock collapse disaster control projects. Moreover, it caters to the requirements of tunnel pipe shed support holes, grouting reinforcement holes, small foundation pile holes, and the survey and construction of hydrological wells. Please note that the generated content is produced through language modeling and may differ significantly from the original text.

Main Features
A versatile machine is capable of performing multiple functions, enabling efficient and rapid switching between various drilling processes.
The power head is designed with a wide range of speed adjustment, allowing it to meet various technological requirements. It also offers large torque, enabling it to handle different tasks effectively. Additionally, it comes with convenient high and low speed adjustment options, making it user-friendly for different applications.
The digital control console of this equipment is designed for practicality. Its layout is user-friendly, making it easy for operators to use. One of its helpful features is the digital display of the power head speed. This feature aids in the smooth operation of the system.
The high energy efficiency and reliability of the hydraulic system is achieved through the utilization of a load sensing control system and the use of top-quality imported components.
To improve landing support and drilling stability, the mast is equipped with adjustable angles and sliding mechanisms. These features allow for greater flexibility and adaptability during the drilling process, ensuring efficient and accurate results.
The main drawworks used for drilling is sourced from the United States, and it has the ability to drill while drilling.
Relocating and installing a crawler has never been easier thanks to its effortless loading and mobility. This convenient feature allows for quick and hassle-free movements while also promoting overall ease of use.

Technical Specifications

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