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Introduction of Underground Mining Tunnel Sgb Industrial Electric Horizontal And Incline Chain Conveyors Stainless Steel Drag Coal Mine Scraper Conveyor
Coal Mining Scraper Conveyor, Chain Conveyor For Coal Mining, Coal scraper conveyor applys 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. It is more suitable for hard coal, large blocks or more inner dirt band conveyor coal.zmwm21Model | 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 |
Model |
Trough Width | Transport Speed | Material Bulk Density | Capacity | Conveying Length | Installation Angle |
(mm) | (m/s) | (t/m3) | (m3/h) | (m) | (degree) | |
MS16 | 160 | ---0.16 m/s ---0.20 m/s ---0.25 m/s ---0.32 m/s | 0.2~1.8 t/m3 | 15~29 | < 80m | 0°~30° |
MS20 | 200 | 23~46 | ||||
MS25 | 250 | 36~72 | ||||
MS32 | 320 | 59~118 | ||||
MS40 | 400 | 83~166 | ||||
MS50 | 500 | 115~230 |
model | MC 16 | MC 20 | MC 25 | MC 32 | MC 40 |
machine width(mm) | 160 | 200 | 250 | 320 | 400 |
Conveying speed (m/s) | 0.16 m/s, 0.20 m/s, 0.25 m/s, 0.32 m/s | ||||
material bulk density(t/m3) | 0.2~1.8 t/m3 | ||||
delivery value(m3/h) | 11~22 | 15~30 | 23~46 | 46~74 | 55~110 |
conveyor Height (m) | 5~30m | ||||
setting angle (°) | 30°, 45°, 60°, 75°, 90° |
Trough Width (mm) |
Chain speed (m/s) |
Transportation Capacity (t/h) |
Length (m) |
Feeding size (mm) |
Motor Power (kw) |
Weight (t) |
600 | 0.48/0.76 | 50-100 | 17.7 | 0-50 | 5.5 | 9.6 |
800 | 0.48/0.76 | 100-200 | 17.7 | 0-50 | 7.5 | 12.9 |
1000 | 0.48/0.76 | 150-300 | 18 | 0-50 | 11 | 15.6 |
1200 | 0.48/0.76 | 400-800 | 18.8 | 0-100 | 18.5 | 20.4 |
1400 | 0.48/0.76 | 500-1000 | 19 | 0-200 | 22 | 24.6 |
model | MSR32 | MSR40 |
Machine groove width (mm) | B=320 | B=400 |
Machine groove height (mm) | h=320 | h=360 |
Chain speed (m/s) | 0.16,0.2,0.25,0.32 | 0.16,0.2,0.25,0.32 |
Conveying capacity (m³/h) | 8-16 | 15-30 |
Single stranded scraper conveyor | Double strand scraper conveyor | |||||
Model | SGD280/7.5 | SGD280/11 | SGD320/17 | SGB280/11 | SGB320/11 | SGB320/17 |
The transportation loses:(t/h) | 30 | 30 | 40 | 30 | 40 | 50 |
Completed(m) | 40 | 60 | 80 | 50 | 50 | 60 |
Scraper chain (mm) | 10*40 | 10*40 | 14*50 | 10*40 | 10*40 | 14*50 |
Chain fast (m/s) | 0.514 | 0.63 | 0.59 | 0.63 | 0.63 | 0.59 |
Electrical machinery (Kw) | 7.5 | 11 | 17 | 11 | 11 | 17 |
Gross weight (t) | 2 | 2.59 | 6.02 | 2.56 | 3.75 | 5.2 |
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 |
Product Series | Motor Power (kW) | Convey Capacity (t/h) | Chain Speed (m/s) | Chain Standard (mm) |
SGB-420/30(22) | 30(22) | 80 | 0.79 | Φ14×50 |
SGB-520/40(30) | 40(30) | 120 | 0.79 | Φ14×50 |
SGB-630/180 | 180 | 400 | 1.2 |
Φ22×86 |
SGB-630/220 | 220 | 450 | ||
SGB-630/264 | 264 | 500 | ||
SGZ-730/320 | 320 | 600 | 0.98 |
Φ26×92 |
SGZ-730/320 | 400 | 700 | ||
SGZ-880/400 | 400 | 1500 | 0.95 |
Φ30×108 |
SGZ-880/500 | 500 | 1500 | ||
SGZ-764/750 | 750 | 1500 | 1.31 |
Φ34×126 |
SGZ-764/800 | 800 | 1500 | Φ38×137 |
Parameter | FU200 | FU270 | FU350 | FU410 | FU500 | FU600 |
Groove Width(mm) | 200 | 270 | 350 | 410 | 500 | 600 |
Capacity(m3/h) | 10-30 | 20-60 | 35-100 | 50-130 | 70-200 | 100-270 |
Speed(m/min) | 10-30 | 10-30 | 12-30 | 12-25 | 12-25 | 12-25 |
Chain Pitch(mm) | 125 | 185 | 200 | 200 | 200 | 200 |
Distance(m) | 8-50 | 8-50 | 8-50 | 8-50 | 10-40 | 10-40 |
Angle (°) | ≤15 | |||||
Power(Kw) | 2.2-7.5 | 3-15 | 4-22 | 4-30 | 5.5-37 | 7.5-45 |
Installation Type | Left/Right/Back Pack Type | |||||
Drive System | Chain Drive | |||||
Granularity(mm) | <5 | <7 | < 9 | <11 | <13 | <15 |
Humidity (%) | ≤5 | |||||
Temperature(°C) | ≤150 |
Chain plate conveyor Model | HB50 | HB60 | HB70 | HB80 | HB100 |
Chain plate width (mm) | 500 | 600 | 700 | 800 | 1000 |
Conveying speed (m/min) | 7-14 | ||||
Conveying capacity (m³/h) | 15-20 | 20-30 | 30-35 | 40-45 | 45-55 |
Conveying distance (m) | General ≤40 Maximum 70 | ||||
Max. Particle size (mm) | 120 | 160 | 200 | 240 | 300 |
Inclined angle (°) | ≤30 |