Introduction of SGB620/40(55) Coal Mine Chain Scraper Conveyor Machine
SGB620/40(55) Coal Mine Chain Scraper Conveyor Machine is designed to mainly for horizontal transportation in the underground coal mining industry and metallurgical mine.
Application of SGB620/40(55) Coal Mine Chain Scraper Conveyor Machine
Coal scraper conveyor apply to slow gently inclined thin coal seam working face conveyor of coal. Mining height are broken floor to 0.6 m, dip angle of coal seam is not more than 25 degrees is more suitable for hard coal, large blocks or more innear dirt band conveyor coal.
Parameter of SGB620/40(55) Coal Mine Chain Scraper Conveyor Machine
|
Model
|
SGB420/22
|
SGB420/30
|
SGB420/40X
|
SGB620/40
|
SGB620/55)
|
SGB620/80
|
|
Delivery Capacity (t/h)
|
60
|
80
|
100
|
150
|
150
|
150
|
|
Standard length(m)
|
80
|
100
|
100
|
100
|
100
|
160
|
|
Chain speed(m/s)
|
0.88
|
0.88
|
0.86
|
0.86
|
0.86
|
0.86
|
|
Electric motors
|
Model number
|
JDSB-22
|
JDSB30
|
JDSB40
|
DSB40
|
DSB55
|
DSB40
|
|
Power(kW)
|
22
|
30
|
40
|
40
|
55
|
2*40
|
|
Voltage(V)
|
220/380
|
380/660
|
380/660
|
380/660
|
380/660
|
380/660
|
|
Scraper chain
|
Form
|
Side double-stranded
|
Side double-stranded
|
Side double-stranded
|
Side double-stranded
|
Side double-stranded
|
Side double-stranded
|
|
Chain size(mm)
|
14*50
|
14×50
|
18×64
|
18×64
|
18×64
|
18×64
|
|
Breaking load(KN)
|
≥250
|
≥250
|
320
|
≥320
|
≥320
|
≥320
|
|
Middle Flute size (L x W x H)
|
1200×420×150
|
1200×420×150
|
1200×420×180
|
1500×620×180
|
1500×620×180
|
1500×620×180
|
|
Total weight(t)
|
8.5
|
10.6
|
16
|
17.8
|
17.9
|
28.6
|
Pictures of SGB620/40(55) Coal Mine Chain Scraper Conveyor Machine
