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BOMYT-315 Crushing – type integrated roadheader – anchor – support machine

Product Information Quick View

· Equipment condition

brand new

· Customizable Situation

yes

· Price range

Negotiable

· Primary application field

Mining, tunneling and underground engineering

description

The BOMYT-315 Crushing-type integrated roadheader-anchor-support machine is an integrated machine for crushing, excavation and loading, which realizes continuous tunneling, loading and transportation operations. It has strong adaptability, can be used for multiple purposes with a single machine, saves the purchase cost, improves work efficiency, and has a high safety factor. The applicable range of roadways: 4.5m x 4.5m ~ 6m x 6m. The anchoring mechanism of this model is arranged on both sides of the machine body. It has a compact structure, a wide operation field of view, a fast hole-drilling speed of the bolt system, high operation efficiency for roof bolts and rib bolts, and good stability during the hole-drilling process. The electrical system has intelligent electrical control and protection functions, and an intelligent remote control system can be optionally equipped to achieve remote centralized control, helping construction workers stay away from noise and dust, reducing the construction intensity, and effectively reducing occupational injuries.
  • Reliability
    Key components of internationally renowned brands, pipes such as Sumitomo and Eaton, and connectors of brands such as Parker.
    The tooth seat adopts robot automatic positioning technology, with high precision and stable performance.
    The anchoring system meets the needs of full-section operations, equipped with a large torque drilling rig, a large support system area, and high safety.
  • Safety
    The quick-opening electric control box is equipped with a fault prompt function, which makes inspection and maintenance more convenient.
    The two independent systems of digging and anchoring are controlled separately, with intelligent electric control and remote control functions.
  • Efficiency
    The corresponding cutting head can be selected according to the working conditions to improve the excavation efficiency and reduce the construction cost.
    The anchor drilling rig is placed at the rear, and the excavation and support work do not affect each other.
    The two independent systems of digging and anchoring are controlled separately, with intelligent electric control and remote control functions.
  • Intelligence
    The industry’s advanced intelligent control system is selected to realize the remote control and automatic cutting function of the tunnel boring machine.
  • Operation range
    Width × height: tunnel excavation operations of 4.6m×6.2m-3.5m×5m sections.
  • Scope of application: coal mines, non-coal mines, tunnels, and water diversion projects.

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Specifications

Main Technical Specifications / Machine Parameters
ParameterValue
ModelBOMYT-315
Machine Length13000mm
Machine Width2800mm
Machine Height3500mm
Quantity of bolt systems2 sets
Ground contact pressure0.137MPa
Rated power of motor315KW
Maximum traveling speed0.5km/h
Maximum climbing gradient25°
Excavation efficiency0 – 25m³/h (100MPa)
Power supply voltageAC660/380V
Total machine weight75t
Applicable roadway4.5m×4.5m – 6m×6m
Muck – discharging efficiency60 m³/h
Applicable drill pipe length1.5m – 1.8m
Applicable bolt typesSlotted tube bolts/Resin – grouted bolts
Bolt – driving efficiency3 – 4min/bolt
Support range2.3m×2.8m

Application industries & materials

Industries
  1. Coal Mining Industry:In underground coal mines, the crushing – type integrated roadheader – anchor – support machine can efficiently excavate roadways, creating conditions for subsequent coal mining, transportation, ventilation, and other operations. Since it can complete excavation and bolt support simultaneously, it can promptly reinforce the surrounding rock of the roadway, preventing accidents such as roof collapse and roadway deformation, and ensuring the safe production of coal mines. Whether it is thin coal seams, medium – thick coal seams, or thick coal seams, this equipment can adjust parameters according to the coal seam conditions to achieve precise and efficient operation. At the same time, its intelligent control system can monitor the equipment status and roadway support conditions in real – time, further enhancing the safety and efficiency of coal mining.
  2. Metal Mine Mining Industry:In the roadway excavation of metal mines, this equipment can handle diverse rock properties and hardness levels. From softer shale to hard granite, with its powerful cutting ability and flexible bolt support function, it can adjust support parameters according to the degree of rock fragmentation and stability, providing reliable support for roadways and meeting the complex mining requirements of metal mines.
  3. Tunnel Engineering Industry
    • Small – scale Tunnel and Pilot Tunnel Construction:In the construction of small – scale tunnels or pilot tunnels such as the branch tunnels of urban underground utility tunnels, the crushing – type integrated roadheader – anchor – support machine is compact and flexible, enabling it to operate in narrow spaces. Its precise cutting and support capabilities help control the forming quality of tunnels and reduce the impact on surrounding soil and buildings.
    • Construction of Auxiliary Tunnels in Mines:In the construction of auxiliary tunnels such as ventilation roadways and drainage roadways in mine mining, this equipment can quickly complete excavation and support tasks. It can work in coordination with other mining equipment to improve the overall construction efficiency and safety of mines.
Materials
  1. Coal:It is applicable to all kinds of coal, from lignite with low hardness, to bituminous coal with moderate hardness, and anthracite with high hardness. By adjusting parameters such as the rotation speed of the cutting head, the advancing speed, and the arrangement of cutting teeth, it can achieve efficient crushing and loading of different coals, meeting the excavation requirements under different coal conditions in coal mining.
  2. Rocks
    • Soft Rocks:Soft rocks such as shale, mudstone, and gypsum rock have relatively low hardness. The crushing – type integrated roadheader – anchor – support machine can easily cut and break them, and promptly carry out bolt support to prevent the rocks from collapsing due to stress release after excavation, ensuring construction safety and progress.
    • Medium – hard Rocks:For medium – hard rocks like sandstone and limestone, the equipment can effectively crush them with its powerful cutting power and optimized cutting structure. When encountering such rocks, the equipment will automatically adjust the cutting parameters to ensure the excavation efficiency and the normal operation of the equipment, and simultaneously stabilize the surrounding rock of the roadway in a timely manner.
    • Some Hard Rocks:For some hard rocks with relatively low hardness, such as granite and quartzite with lower hardness, after technical optimization and parameter adjustment, the equipment can also carry out a certain degree of excavation work. However, it is necessary to pay attention to the maintenance of the equipment to ensure its continuous and stable operation

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