ZML90 rock anchor drilling machine crawler type drilling rig used for fundation pit

ZML90 is a crawler-mounted multifunctional drilling rig primarily used in various engineering fields such as power plants, highway and railway slope stabilization with anchor reinforcement, advance support for tunnel pipe sheds, inclined pile anchor reinforcement for foundation pits, anti-floating anchor rods, geothermal wells, roadbed reinforcement, dam foundation and body anti-seepage treatment in hydroelectric projects, drainage holes, blasting holes in mines and quarries, and micro-pile holes. It is particularly suitable for deep hole drilling and casing advancement in challenging formations like floating, cobblestone, gravel, and fractured highly weathered rock formations. It excels in efficient and high-quality drilling through complex formations and finds wide application in various rock and soil anchoring projects.

The drilling rig is equipped with a clamping device that enables automatic unloading of the drill rods. It features a variable pump and a load feedback system, which reduces the probability of getting stuck and allows for normal operation even in high-temperature weather conditions. Additionally, it has a rotating chassis and four hydraulic outriggers, providing enhanced stability and meeting the requirements of multi-angle construction. It performs exceptionally well in building foundation pit treatment and geothermal heat pump construction.

Technical specifications

Company Overview

Founded in 2005, its headquarters is located in Chengdu, China , Sichuan Zuanshen Intelligent Machi nery Manufacturing Co.,

Ltd is an engineering equipment manufacturer which integrate in R&D, design and manufacture. In the past 19 years, it has been devoted to engineering equipment and related fields, pursuing the business philosophy of "Guided by customer value, green development and harmonious win-win".

It also carries the dream to be the first-class company, so it continuously improve its capacatity in order to become an global leading enterprise which strong in R&D, manufacture, service. Grand scale, strong R&D capability and advanced production capacity have laid a solid foundation for its stable development.

It has close cooperation with many experts of the Chengdu University of Technology, Southwest Jiaotong University, and authoritative scholars of engineering equipment institutions, it blends multidisciplinary knowledge and apply them to the development of the machine.

Our  customers