compact drilling jumbo for tunneling and mining projects

A drilling jumbo is a highly efficient drilling machine specially designed for mining and tunnel construction. It features precise drilling, user-friendly operation, and a compact structure, enabling efficient excavation in confined spaces and greatly improving both work efficiency and safety.

Description

Compact Drilling Jumbo Overview

A compact drilling jumbo is a high-efficiency drilling machine specially designed for excavation in underground narrow spaces and small-section tunnels. With a total width of just 0.98 meters, it features a compact size that allows for flexible maneuvering in complex environments, making it ideal for thin ore body mining and excavation projects in confined spaces.

Features of Compact Drilling Jumbo

  • Easy Operation: Equipped with the iGO guided operation system, it uses an intuitive graphical interface combined with animation, voice, and text prompts, enabling operators to quickly master the equipment workflow for a truly “learn and use instantly” experience.
  • Intelligent and Efficient: With the intelligent operation system and precise blast hole positioning, users can complete face drilling automatically by simply setting the hole pattern parameters. The entire process is smart and highly efficient.
  • HarmonyOS Connectivity: Based on the HarmonyOS ecosystem for data storage and connectivity, it supports seamless interaction with HarmonyOS devices and mobile terminals, making mine maintenance and data management smarter and more efficient.
  • Compact and Agile: The machine’s compact structure makes it easy to transport and operate in narrow spaces, adapting to various underground mining conditions.

Applications of Compact Drilling Jumbo

  • Well-suited for small-section tunnel excavation in underground mines, delivering outstanding performance in complex environments with limited space.
  • Widely used in thin ore body mining, achieving highly efficient and precise drilling operations.
  • Ideal for modern mining engineering projects requiring intelligent maintenance and efficient data management.
Technical Parameters
compact drilling jumbo for tunneling and mining projects
ItemUnitBY-T111
General ParametersWeightton8
Max Working Dimensionsmm4678x3658
Drilling Arm ParametersSlewing Angle (Left & Right)degree±50
Pitch Angledegree±36
Extension Strokemm700
Alignment Angledegree±10
Feed Beam Rotationdegree360
Rock Drill ParametersShank/R32, T38
Hole Diametermm38 to 64
Max Impact PowerkW14
Impact FrequencyHz78
Impact FlowL/min90 to 100
System Pressurebar115 to 140
Rotation Speedrpm0-250
Max Rotation TorqueNm975
Air ConsumptionL/min200 to 300
Flushing Water ConsumptionL/min150
Power ParametersMain Motor PowerkW45
VoltageV380
Motor Speedrpm1480
Auxiliary Oil Pump PowerkW36
Feed ParametersTotal Lengthmm4200
Drill Rod Lengthmm2800
Feed ForcekN15
Drilling Depthm2.5
Travel ParametersMax Climbing Capacitydegree16
Travel Speedkm/h0-5
Turning Radiusmm3600, 5500
Ground Clearancemm280