Mining SGB620/40T scraper scraper bearing technical parameters manufacturer

Mining B/Scraper Machine Scraper Machine Bearing Technical Parameters Manufacturer
/Scraper Conveyor Side Double Chain Scraper Conveyor Scraper Machine Model Accessories
B/Type Scraper Conveyor The machine is mainly used for transporting coal in gently sloping thin coal seams underground in coal mines and in mining working faces in Zhongyuan coal seams. This product has the characteristics of strong transportation capacity, smooth transmission, simple structure, convenient assembly and disassembly, easy maintenance, safety and reliability. Its type, size and main technical performance comply with the regulations of "Types and Parameters of Mining Scraper Conveyors".
B model composition and its representative meaning represents the motor power represents the width of the middle groove B represents the side double chain scraper conveyor
1.
Main technical characteristics table 1
Parameter name
/> Unit
Parametric value
Parameter name
Unit
Parameter value
Conveyor model

Electric
Electric< br/> Machine
Model

Conveying capacity


Power


Design length


Speed


Head height


Voltage


Scrape Plate chain speed


Scraper
Plate chain
Ring chain specifications


Middle
Part
/> Groove
Length, width and height


Breaking tension of each ring chain


Mass of each section


Side double chain center distance


Overall machine quality



Reducer transmission ratio



Scraper conveyor - component composition
The main structure and components of various types of scraper conveyors are basically the same. It consists of a machine head, a middle part It consists of three parts including the tail part.
In addition, there are accessories such as a hydraulic jack device for pushing the conveyor and a chain tensioner for chain tightening. The machine head is composed of a machine head frame, an electric motor, a hydraulic coupling, a reducer and a sprocket. The middle part is composed of transition groove, middle groove, chain and scraper. The tail of the machine is a device for the return of the scraper chain. The tail of the heavy-duty scraper conveyor, like the head, is also equipped with a power transmission device, which is called the upper head and the lower head based on the installation position.
According to the arrangement and structure of the scraper conveyor chute, the scraper conveyor can be divided into two types: parallel type and overlapping type. According to the number and arrangement of chains, it can be divided into single chain, bilateral chain and double center. Chain and triple chain species.