Established in 1942
+7 (846) 3-741-741 ext. 138
Since 1942 Strommasina Corp. has been successfully producing equipment for the mining, building, oil and gas, as well as road, metallurgical industries.

Asphalt concrete plants SM Series

Asphalt concrete  plants SM Series

Stationary-type asphalt concrete (asphalt mixing) plants are designed to manufacture asphalt concrete and bitumen mineral mixtures used for construction and repair work on motorways and airfields.

Today's dynamic environment, continuously growing traffic and demanding weather conditions place stringent requirements on quality of asphalt concrete pavements. Modern plants must comply with the highest standards in terms of weighing and batching accuracy, drying and mixing quality, as well as environment safety and economic efficiency.
Asphalt plants Series SM combine state-of-the-art design with technical solutions by leading European manufacturers of asphalt mixing equipment. Only high-quality materials manufactured by major Russian steel mills and components of renowned global brands are used in production of SM Series plants.

SM plants features

  • Computerized control based on SIEMENS PLC (Germany)
  • Low consumption, reliable automatic drum dryer burner by RIELLO (Italy)
  • Load cells by METTLER-TOLEDO (Switzerland)
  • Air cylinders by FESTO (Germany)
  • Weighing equipment by OMRON (Japan)
  • Drum dryer friction drive with 4 motors ensures smooth and reliable operation
  • Double elevator chain with double clamping and an anti-reverse system
  • Bag filter dust removal efficiency up to 98%

Technical data

Model SM-40 SM-60 SM-90 SM-105 SM-130 SM-175 SM-200 SM-240 SM-320
Rated throughput at feedstock moisture content of 3%, t/h 40 60 90 105 130 175 200 240 320
Number of aggregate bins, pcs
Volume of each bin, m³
4 6.5 4 6.5 4 6.5 4 6.5 4 8.0 4 8.0 5 10 6 15 6 15
Feeder type Belt conveyor, variable speed
Conveyor belt width, mm 500 500 500 500 650 650 800 800 800
Drum dryer,
diameter х length, mm
1200х
5200
1200х
5200
1500х
6650
1500х
6650
1800х
8000
2200х
9000
2600х
9500
2600х
9500
2800х
11000
Drum drive power, kW 11 11 4х7.5 4х7.5 4х11 4х18.5 4х22 4х22 4х30
Drum drive type Variable speed with soft start
Fuel type Diesel/fuel oil/gas
Number of inert material batching fractions, pcs
Screening area, m²
4 17.1 4 17.1 4 23.4 4 23.4 4/5 24.8 4/5 24.8 5 29.9 5 34.1 5 59.3
Number of bins under the screen, pcs
Volume of bins under the screen, m³
4+1 14 4+1 14 4+1 17 4+1 17 4+1 21 5+1 21 5+1 41 5+1 41 6+1 77
Mixer type Two-roll, batch type
Mixer capacity, kg
Drive power, kW
500
1х22
750
1х30
1100
2*18.5
1300
2х22
1600
2х30
2250
2х37
2500
2х45
3000
2х45
4000
2х55
Time required for one batch, sec 45
Dust and mineral powder silo,
Volume, m³
- 25+25 25+30 25+30 30+30 30+30 35+35 40+55 50+55
Filtering area, m³ - 366 420 420 450 560 620 917 1260
Dust removal efficiency, % 98
Storage hopper volume, side-mounted, m³
tower, m³
40
16
40
16
60/90
34
60/90
34
60/90
34/70
60/90
34/70
60/90
34/70
90
70
90
70
Number of bitumen tanks, pcs
Volume of each tank, m³
1
40
1
40
1
40
1
40
2
40
3
40
3
40
4
40
5
40
Bitumen system heating Indirect (liquid carrier heater)
Rated electric power, kW 135 144.6 225 240 353 522 552 627.8 913.2
Dimensions, LxWxH 30х
18х
13
36
х18
х13
30х
28х
16
30х
28х
16
32х
29х
15
37х
32х
17
40х
34х
18
42х
30х
18
48х
40х
19

Standard configuration of asphalt mixing plants Series SM

Standard configuration of asphalt mixing plants Series SM

1. Inert material feeding system:
1.1. Inert material bins with feeders
1.2. Belt conveyor
1.3. Inclined belt conveyor

2. Inert material heating and drying system:
2.1. Drum dryer
2.2. Burner

3. Hot filler feeding system:
3.1. Elevator

4. Mixing tower:
4.1. Vibrating screen
4.2. Hot material bin
4.3. Batchers
4.4. Mixer (drum mixer)
4.5. Bitumen feeding system:

5. Dust removal system:
5.1   Bag filter
5.2   Two dust feeding screws

6. Mineral powder feeding system:
6.1   Mineral powder bin
6.2   Dust bin
6.3   Intermediate dust bin
6.4   Mineral powder elevator
6.5   Screw conveyor
6.6   Aeration system

7. Air system:
7.1   Air compressor
7.2   Air cylinders and lines

8. Bitumen feeding system:
8.1. Bitumen storage tanks with thermal insulation and coils
8.2   Discharge tank
8.3   Oil heater with diesel fuel burner:
8.4   bitumen lines, valves and pumps, bitumen filter

9. Control system
9.1. Operator cab complete with ladders and walkways
9.2. Electric equipment

SM Series plants are certified and comply with all appropriate technical and environmental requirements and regulations; they are supplied with a complete set of regulatory permits and technical documentation.

The staff of "Strommashina" plant will provide you with complete information and assistance for equipment selection, as well as arrange delivery, carry out installation, commissioning and subsequent maintenance of equipment.

Asphalt concrete  plants SM Series

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