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Roadheader

Roadheader is a machine used to excavate straight underground roadways. The roadheader is divided into an open roadheader and a shield roadheader. The roadheader is mainly composed of a walking mechanism, a working mechanism, and a shipment ...

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Product details

Roadheader Product Introduction

The roadheader is mainly used for coal roadway, semi-coalway roadway and rock roadway with coal rock hardness f≤60 MPa (the joint is not developed) and f≤100 MPa (the joint is developed). Can also be used in railway, highway, hydraulic engineering and other tunnels. Through the second transporter, it can be matched with dump trucks, shuttle cars, belt conveyors, etc., and can realize continuous operations of cutting, loading and transportation.

Working conditions of roadheader

(1) The altitude does not exceed 2000m;

(2) Ambient temperature: -20 ℃ ~ + 40 ℃;

(3) The relative humidity of the surrounding air is not more than 90% (+ 25 ° C);

(4) In mines with gas, coal dust or other explosive gases;

(5) The installation slope with the vertical plane does not exceed 18 °;

(6) In an environment free of gases or vapors that damage insulation;

(7) Where there is no long-term continuous leakage;

(8) Pollution level: level 3;

(9) Installation category: Category III.

Performance characteristics of roadheader

(1). All electronic control equipments have obtained explosion-proof inspection certificate;

(2). The roadheader is equipped with a starting alarm device and front and rear lighting;

(3). The transmission system of the cutting mechanism and the shipping mechanism is provided with an overload protection device;

(4). The start and stop sequence between the oil pump motor, the cutting motor and the second transport motor has a locking device in the electronic control system;

(5). The hydraulic system has a filtering device, as well as protection devices such as pressure, oil temperature and oil level display;

(6). The electric control system is provided with an emergency cut-off and locking device, and an emergency stop button is also installed on the other side of the driver's seat;

(7). The boring machine is equipped with internal and external spray systems, and has a filtering device and a protection function.

Roadheader pictures

Roadheader


Roadheader


Roadheader

Due to different production batches and specific models, the above pictures are for reference only. For details, please contact our sales staff for specific verification.

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contact us

Roadheader Enterprise Strength

VR Group Real Scene Roadheader

Call the Group Sales Specialist Hotline

11 North Kaiyuan Road, Jining High-tech Zone, Shandong

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