Fixed Mine Car Technical Parameters Fixed Mine Car Service Conditions

Description :

　　Fixed mining car refers to a narrow gauge railway transport vehicle used in mines to transport scattered materials such as coal, ore, and waste rock, which generally requires traction by locomotives or winches. And it is also often used in other non-metallic minerals, bridges, railway engineering, transportation and excavation projects, used to transport materials such as sand and stones. It is a short distance transportation equipment. The structure of the fixed series mining car is simple, and it is sturdy and durable. It has a low resistance coefficient, high load-bearing capacity, and easy maintenance, with multiple advantages. When unloading the mining car, the entire body is flipped over using a car dumping machine.

　　The structure of a fixed mining truck

　　The fixed type mining car box is fixedly connected to the frame, and the mining car must be overturned and unloaded using a dump truck. Its basic components are the carriage, frame, buffer, coupler, and walking mechanism. The frame is a metal structure that can withstand traction force, braking force, collision force between mining cars, and rail impact force. Buffer devices are installed at both ends of the frame to alleviate the impact force between the two cars. Couplings are components that connect locomotives and mining cars. Commonly used ones include locking chain links and rotating chains. Large mining cars use automatic couplers that also serve as buffers. The walking mechanism consists of two wheelsets consisting of four wheels and two axles. When the total amount of mining cars and materials exceeds 20 tons, the number of wheelsets should generally be increased. For mining cars with more than two wheelsets, in order to facilitate the combination of the two wheelsets into a small car with a turntable through bends, this type of car is called a bogie.

　　Fixed mining truck maintenance and upkeep

　　To ensure the normal operation and extend the service life of the fixed mining car, it is necessary to inspect it daily and repair it monthly. It is necessary to ensure that the wheels are not stuck or rotating.

　　Lubricating oil should be regularly added according to the daily maintenance requirements of the wheelset to ensure good lubrication. Coal slurry and other attachments should be removed regularly to ensure sufficient capacity; Check whether the anti detachment pin has defects such as bending and cracks; Check if the bolts on the fasteners are loose to prevent accidents.

　　In addition, vulnerable parts should be replaced at any time.

　　Precautions for using fixed mining trucks

　　1. During use, the load on the mining car must not exceed the specified value.

　　2. Do not operate when the connecting device malfunctions.

　　3. The chassis rigidly collides with the axle during vibration, and it is prohibited to use it when there is a malfunction between the chassis and the wheelset to avoid damaging the axle.

　　4. If severe corrosion or deformation is found on the surface of the pin or three ring chain, they should be scrapped.

　　5. Prohibit mining cars from coming into contact with each other when they first meet.

　　6. When the mining car track deforms, it should be adjusted in a timely manner, otherwise the mining wheel is vulnerable and prone to jumping during transportation.

　　Technical parameters of fixed mining truck

　　Model: MGC1.1-6

　　Volume: 1.10 cubic meters

　　Nominal loading capacity: 1 ton

　　Loading capacity: 1.8 tons

　　Track gauge: 600mm

　　Dimensions: Length 2000mm, Width 880mm, Height 1150mm

　　Wheelbase: 550mm

　　Wheel diameter: 300mm

　　Traction height: 320mm

　　Rated traction force: 60KN zmjt055

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