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SGD-280/11 Underground Incline Scraper Chain Conveyor

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Date: Jan 11 2019
Subject: SGD-280/11 Underground Incline Scraper Chain Conveyor
Category: Electric Machinery, Sound/Television Equipment & parts
Company: Shandong China Coal Group
Contact:
Mike Jiang Write & Send Message
Country: China
Type: Sell
Text: Introduction of SGD-280/11 Underground Incline Scraper Chain Conveyor
SGD-280/11 Underground Incline Scraper Chain Conveyor applies to slow gently
inclined thin coal seam working face conveyor of coal. Mining height is broken floor
to 0.6 m, dip Angle of coal seam is not more than 25 degrees. SGD-280/11
Underground Incline Scraper Chain Conveyor is more suitable for hard coal, large
blocks or more inner dirt band conveyor coal.
Main Characteristics of SGD-280/11 Underground Incline Scraper Chain Conveyor
SGD-280/11 Underground Incline Scraper Chain Conveyor has simple structure. It
not only can convey in the level and vertical transmission, but also can be combined
in layout, cascades transmission, does more feeding and multi-point discharge. It is
more flexible in art processing. Because the shell is closed in the transportation of
materials, so it can be significantly improved to prevent environmental pollution.
Technical Parameters of SGD-280/11 Underground Incline Scraper Chain Conveyor
model SGB-620/40T SGB-420/30 SGD-280/11 SGD-320/17B
Transportation volume(t/h) 150 80 30 40
Design length(m) 100 100 80 80
Electromotor type JDSB-40 JDSB-30 JDSB-11 JDSB-17
power(KW) 40 30 11 17
rotate speed(r/min) 1470 1470 1450 1470
voltage(V) 380/660 380/660 380/660 380/660
Retarder ratio 1:24.564 1:24.923 1:18.9 1:24.95
Scraper chain chain speed(m/s) 0.868 0.738 0.618 0.59
breaking force ≥320 ≥190 ≥127.4 ≥190
chain link spec.(mm) 18*64 14*50 14*40 14*50
scraper distance (mm) 1024 1000 800 700
middle groove dimension(mm) 1500*620*180 1200*420*180 1200*280*125
1200*3200*150
machine weight (KG) 17800 8581 3100 6400/6800
Figure Pictures of SGD-280/11 Underground
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