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Rotary Drilling Rig

Rotary drilling rig is a hydraulically powered machine that uses a power head to rotate the drill pipe and bit for cutting through soil and rock, and employs a drilling bucket for cyclic soil extraction to form pile foundation boreholes. It integrates mechanical, hydraulic and electrical control systems, and is widely used in building, bridge, railway and highway projects, capable of adapting to various ground conditions including clay, sand, gravel, and moderately to slightly weathered rock.

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Lock Rod Rotary Drilling Rig

Rotary drilling rig

  • Drilling depth: 10-70m
  • Drilling diameter: 400-3000mm
  • Rotary torque: 45-280KN.m
  • Rotary Speed: 6-45rpm
  • Main Winch Line Pull: 38-230KN
  • Auxiliary Winch Line Pull: 14-85KN
Support for customized services
Full set of accessories supplied
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Product Advantages
Specialized Chassis
Self-developed, high stability.&High-strength chassis structure.&Large-diameter slewing bearing.
Single-Layer Rope Main Winch
Mature technology with low maintenance costs.&Rapid lowering speed up to 70 m/min.&Effective bottom-touch protection prevents rope tangling.
Rotary Drive System
Exceptional operational versatility across various working conditions.&Superior geological adaptability.
Electro-Hydraulic System
Premium global components for world-class quality.&Optimized configuration for high efficiency and reliability.
Control System
Comprehensive monitoring and display system.&Precision-engineered control design.
Centralized Lubrication System
Simplified maintenance for enhanced convenience.&Significantly extends the service life of the rig.
Application Scenarios
Urban Transportation
High-Speed Railway
Transmission Tower Foundation
Commercial And Residential Buildings
Photovoltaic Buildings
Large Building Venues
Coal Mining
Road Construction
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About Yugong
Yugong Machinery is a professional manufacturer and supplier with over 20 years of experience, specializing in drilling and construction machinery. Our main products include water well drills, core drills, reverse circulation drills, rotary drills, DTH drills, horizontal directional drills, and pile drivers. Adhering to the principle of "Quality First, Customer Supreme," we strictly control every production process and product quality. With strong technical expertise, mature manufacturing processes, and comprehensive after-sales service, our equipment has been exported to many countries and regions worldwide.
8000⁺
8000 square meters manufacturing factory
150⁺
More than 150 corporate honors
100⁺
Sold to more than 100 countries on 6 continents
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