Main Characteristics of SGB420/30(40) Mining Scraper Chain Conveyor
1. Solid structure: SGB420/30(40) Mining Scraper Chain Conveyor can withstand coal and waste rock or other materials of blunt, hit, and other external force.
2. SGB420/30(40) Mining Scraper Chain Conveyor can adapt to the coalface floor rugged, bending goes needs, can withstand the vertical or horizontal bending.
3. Body short, easy to install.
4. It can double as the shearer running the orbit .
5. SGB Scraper Chain Conveyor Machine can reverse operation, easy to deal with bottom chain accident.
Technical Parameters of SGB420/30(40) Mining Scraper Chain Conveyor
|
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
|
Figure Pictures of SGB420/30(40) Mining Scraper Chain Conveyor
