
Asphalt Mixing Plant – Sri Lanka
Main Features:
1. The original modular design of the mixing plant makes transport and installation work quick and convenient. It can separate extra-large flotsam from usable stuff.
2. The loop belt feeder for the measuring hopper has a frequency-conversion speed regulator which can provide high and low speed. Its original structure facilitates belt change and makes material feeding more fluent, which reduces power consumption. Besides, there is a warning light which will remind the user when the machine uses up raw material.
3. The high-efficiency and heat-preservation drying drum and the special vanes make heat exchange more sufficient. Moreover, the high-efficiency and energy-saving imported burner can use both heavy oil and diesel, which reduces energy consumption.
4. The vibrating screen adopts the linear and completely-closed design with the vibrator placed outside. The sieving efficiency is high, the maintenance and changing of screen is easy, and the imported bearings are more reliable.
5. The hot aggregate bin is equipped with a continuous level indicator which enables the operator to know the level of material at a glance. The measurement of aggregate is conducted twice through large and small doors, which greatly improves the measuring precision. The unique structure of the material emptying door reduces the chance of blockage and will work more reliably.
6. The main mixing machine designed with European technology has double reducers with a high-speed synchronization capacity. Accurately-weighed asphalt can be directly pumped into the agitating kettle and powder material can be conveyed into the agitating kettle through the helix, which makes agitating more even and speedy. Besides, it has an opening to add wood fiber and an inlet to add used material to be recycled.
7. The dust-removing system adopts imported NOMEX bags which limit the density of dust discharged into the air within 50mg/m³, which is completely up to the national standard of environmental protection. The dust blown down will be collected into the collection tank through the dust lifter for reuse to avoid secondary pollution.
8. The control system adopts the SIEMENS integrated solution which plays a leading role in the industrial automation field. It also uses the PROFIBUS field bus to form a large and medium-sized distributed automatic system. In operation, the equipment adopts the technology of double hot standby on the industrial computer, dynamic display and buttonless design. All operations are done through the mouse. It has the real-time fault monitoring and control system with functions like parameter setting, data management and fault diagnosis. It measures precisely and can be controlled automatically, semi-automatically and manually, showing a stable and reliable performance.
Specifications:
Rated production -40t/h
Cold Aggregate Bin -4×6m3
Dry Cylinder -1.1m×4.2m
Bag-type Dust-collector -CNM156
Emission Standard -50mg/nm3
Vibrating Screen -4 layers
Hot Aggregate Bin -12t
Mixing Kettle Capacity -500kg
Mixing Cycle -45s
Mineral Powder Tank Volume -30t
Asphalt Tank Volume -30000L
Heat Conduction Oil Stove -200000 kcol/h
End-product Container Volume -50t
Control System – Manual /Semi-auto / Automatic
Weighing Accuracy -≤±0.4% (aggregate), ≤±0.3% (powder material), ≤±0.2% (asphalt)
General Installed Power -190kw

Asphalt Mixing Plant – Sri Lanka
Main Features:
1. The original modular design of the mixing plant makes transport and installation work quick and convenient. It can separate extra-large flotsam from usable stuff.
2. The loop belt feeder for the measuring hopper has a frequency-conversion speed regulator which can provide high and low speed. Its original structure facilitates belt change and makes material feeding more fluent, which reduces power consumption. Besides, there is a warning light which will remind the user when the machine uses up raw material.
3. The high-efficiency and heat-preservation drying drum and the special vanes make heat exchange more sufficient. Moreover, the high-efficiency and energy-saving imported burner can use both heavy oil and diesel, which reduces energy consumption.
4. The vibrating screen adopts the linear and completely-closed design with the vibrator placed outside. The sieving efficiency is high, the maintenance and changing of screen is easy, and the imported bearings are more reliable.
5. The hot aggregate bin is equipped with a continuous level indicator which enables the operator to know the level of material at a glance. The measurement of aggregate is conducted twice through large and small doors, which greatly improves the measuring precision. The unique structure of the material emptying door reduces the chance of blockage and will work more reliably.
6. The main mixing machine designed with European technology has double reducers with a high-speed synchronization capacity. Accurately-weighed asphalt can be directly pumped into the agitating kettle and powder material can be conveyed into the agitating kettle through the helix, which makes agitating more even and speedy. Besides, it has an opening to add wood fiber and an inlet to add used material to be recycled.
7. The dust-removing system adopts imported NOMEX bags which limit the density of dust discharged into the air within 50mg/m³, which is completely up to the national standard of environmental protection. The dust blown down will be collected into the collection tank through the dust lifter for reuse to avoid secondary pollution.
8. The control system adopts the SIEMENS integrated solution which plays a leading role in the industrial automation field. It also uses the PROFIBUS field bus to form a large and medium-sized distributed automatic system. In operation, the equipment adopts the technology of double hot standby on the industrial computer, dynamic display and buttonless design. All operations are done through the mouse. It has the real-time fault monitoring and control system with functions like parameter setting, data management and fault diagnosis. It measures precisely and can be controlled automatically, semi-automatically and manually, showing a stable and reliable performance.
Specifications:
Rated production -60t/h
Cold Aggregate Bin -4×6m3
Dry Cylinder -1.3m×5m
Bag-type Dust-collector -CNM240
Emission Standard -50mg/nm3
Vibrating Screen -4 layers
Hot Aggregate Bin -12t
Mixing Kettle Capacity -750kg
Mixing Cycle -45s
Mineral Powder Tank Volume -30t
Asphalt Tank Volume -30000L
Heat Conduction Oil Stove -200000 kcol/h
End-product Container Volume -50t
Control System -Manual /Semi-auto / Automatic
Weighing Accuracy -≤±0.4% (aggregate), ≤±0.3% (powder material), ≤±0.2% (asphalt)
General Installed Power -210kw

asphalt_mixing_plant
Batching plant specifications:
Configuration |
Product |
Qty |
performance |
Cold Bin ( with filter net 6.5m3) | Shandong HONGDA | 4pieces | Stand-alone Output:40T/hFrequency ConversionSlant Conveyor ≥80 T/hNo material with a warning light system |
Output belt conveyor | Shandong HONGDA | 4 sets | |
belt 500mmx3.4m | Qingdao, Shandong | 4chains | |
Variable number of roller frequency 1.5KWkw | JIANGSU | 4 sets | |
Sensor | Germany TURCK | 4 units | |
Rotating alarm lamp | Made in China | 4 units | |
gathering conveyor | Shandong HONGDA | 1set | |
belt 500mmx23m | QINGDAO, Shandong | 1chain | |
electric roller 4kw | JIANGSU | 1set | |
vibratorMVE200/3 | Italy WAM | 1set |
Belt conveyor specifications:
Configuration |
Product |
Qty |
performance |
belt 500mmx17.3m | QINGDAO, Shandong | 1chain | transportation capacity≥80T/h |
electric roller 4kw | JIANGSU | 1set | |
Hopper (with filter screen) | Shandong HONGDA | 1 set | |
Belt conveyor frame | Shandong HONGDA | 1set |
Burning system specifications:
Configuration |
Product |
Qty |
performance |
burner | Freda | 1 set | Consumption:550L/hFuel:Diesel or Heavy Oilproportional adjusting 1:4proportional adjusting the flame size |
supplying-oil pump valve, filter, rack | |||
Heavy diesel pump valve, gas control switch, electric heater, Heavy diesel gas control switch | |||
Temperature controlling System | |||
diesel tank | User provide | 1 set |
Dry roller specifications:
Configuration |
Product |
Qty |
performance |
roller φ1500×6200 | Shandong HONGDA | 1set | Capacity:≥80T/h |
Racks, droller, bearings, Rolling block | Shandong HONGDA | 1set | |
feed box | Shandong HONGDA | 1set | |
discharge box | Shandong HONGDA | 1set | |
Chain wheel | Shandong HONGDA | 1 unit | |
Negative pressure measurement device | Made in China | 1 set | |
reduce motor 22kw | GUOMAO, Jiangsu | 1set | |
plate chain | SHENLIAN ,east HUALIAN | 1set |
Hot hoist specifications:
Configuration |
Product |
Qty |
performance |
head-end box, box body, hopper | Shandong HONGDA | 1set | lifting capacity:≥80T/hlifting height:14m |
plate chain | SHENLIAN, east HUALIAN | ||
Platform bar and section masts | Shandong HONGDA | ||
Reducer 7.5kw | GUOMAO, Jiangsu |
Vibrating screen specifications:
Configuration |
Product |
Qty |
performance |
Anshan heavy mineral | Anshan heavy mineral | 1set | Screen Capability:80T/hScreen net:38.26.16.5 |
Aggregate metering bin specifications:
Configuration |
Product |
Qty |
performance |
measuring hopper | Shandong HONGDA | 1set | Calculation range:0~1000kgStatic accuracy:±0.50% |
weight sensor | AmericaTOLEDO | 4sets | |
cylinder φ100 | Taiwan AirTAc | 1set |
Powder metering bin specifications:
Configuration |
Product |
Qty |
performance |
measuring hopper | Shandong HONGDA | 1set | Calculation range:0~200kgStatic accuracy:±0.25% |
weight sensor | AmericaTOLEDO | 1set | |
pneumatic butterfly valve | Italy WAM | 1set | |
vibrator | Italy WAM | 1set | |
powder transporting screw | Italy WAM | 1 set |
Asphalt metering box specifications:
Configuration |
Product |
Qty |
performance |
metering box(Hot oil heating,) | Shandong HONGDA | Calculation range:0~200kg | Calculation range:0~200kgStatic accuracy:±0.25% |
weight sensor | AmericaTOLEDO | Static accuracy:±0.25% | |
Warm resistance measurement | made in China | Calculation range:0~200kg | |
Asphalt spraying pump(Hot oil heating) | JIANGSU | Static accuracy:±0.25% |
Mixing main machine specifications:
Configuration |
Product |
Qty |
performance |
mixing main engine | Shandong HONGDA | 1set | mixing capacity:1000kg/groupFilling rate :50%Mixing cycle :45s |
Reducer motor 18.5KW | made in China | 2sets | |
Limited switch | French SCHNEIDER | 1set | |
Weighing mixing frame and stair platform etc | Shandong HONGDA | 1set | |
cylinder φ125 | Taiwan AirTAc | 2sets |
Pneumatic system specifications:
Configuration |
Product |
Qty |
performance |
air compressor | Taiwan | 1set | Air Volume:2m3/minpressure:0.7MPa |
air tank 0.6m3 | red star Yantai | 1set | |
solenoid valve | Taiwan AirTAc | 1set | |
Three Units and Two Units etc | Taiwan AirTAc | 1 set | |
pipe system (aluminium pipe) | Joint venture | 1set |
Bag type dust collector specifications:
Configuration |
Product |
Qty |
performance |
One grade gravity dust collector | Shandong HONGDA | 1set | Discharge dust dense:≤50mg/Nm3wind volume:30000 m3/h |
bag type dust collector box body and landing legs frame etc | Shandong HONGDA | 1set | |
Nomix Bags and Skeleton Clock Pulse Valves | Shanghai | 1set | |
Discharge dust valve, spiral reducer | Made in China | 1 set | |
high-low level sensor | Made in China | 2sets | |
wind pipe | Shandong HONGDA | 1set | |
Draught fan and electric wind door | Qingdao | 1set | |
Warm resistance measurement | made in China | 1 set |
Powder supply system specifications:
Configuration |
Product |
Qty |
performance |
butterfly valve(manual ) | Italy WAM | 2sets | Discharge dust dense:≤50mg/Nm3wind volume:30000 m3/h |
recycle power weight screw | Italy WAM | 1set | Powder tank capacity:30t |
new power weight screw conveyor | Italy WAM | 1set | |
powder tank | Shandong HONGDA | 1 unit | |
Arch breaker air cushion | Italy WAM | 6sets | |
high and low level sensor | Made in China | 2sets | |
Top dust collector | North | 1set |
Asphalt supply system specifications:
Configuration | Product | Qty | performance |
asphalt tank(insulation, heat) | Shandong HONGDA | 1set | Asphalt tank capacity:45tConducing Oil Furnacetransportation capacity : 20T/h |
asphalt piping and insulation valve | made in China | 1set | |
Metal hose and thermometers, thermocouple | made in China | 1set | |
weight TEE insulation valve(America technology) | Anshan | 1set | |
cylinder φ100 | Taiwan AirTAc | 1set | |
asphalt transporting pump(heat transfer oil heating ) | ZHEJIANG | 1set |
Hot supply system specifications:
Configuration |
Product |
Qty |
performance |
Hot oil furnace | made in China | 1set | Heat Capability:300000 kcal |
burner | Italy | 1set | |
Automatic control cabinet | made in China | 1set | |
Hot oil pipeline, hot oil furnace and rack, | made in China | 1set | |
Valve, thermometer, thermal resistance and floating ball level gage | Made in China | 1 set | |
hot oil pump, filling pump, diesel pump | made in China | 1set |
Electric control system specifications:
Configuration |
Product |
Qty |
performance |
insulation control room 4×2.3×2.5 | Shandong HONGDA | 1set | Automatism、 Half- automatism、ManualDouble Industry Control Machine Hot Spare,Dynamic Display, no button, operating with mouse |
control component part | French SCHNEIDER | 1set | |
Frequency Conversion Equipment | French SCHNEIDER | 4sets | |
PLC | Japan OMRON | 1set | |
IPC | EVOC | 2sets | |
LCD color delay | LENOVO | 2sets | |
printer | Panasonic | 1set | |
cable inner machine | made in China | 1set | |
air-condition | Media | 1set | |
UPS | STK | 2sets |

Asphalt Mixing Plant – Sri Lanka
Main Features:
1. The original modular design of the mixing plant makes transport and installation work quick and convenient. It can separate extra-large flotsam from usable stuff.
2. The loop belt feeder for the measuring hopper has a frequency-conversion speed regulator which can provide high and low speed. Its original structure facilitates belt change and makes material feeding more fluent, which reduces power consumption. Besides, there is a warning light which will remind the user when the machine uses up raw material.
3. The high-efficiency and heat-preservation drying drum and the special vanes make heat exchange more sufficient. Moreover, the high-efficiency and energy-saving imported burner can use both heavy oil and diesel, which reduces energy consumption.
4. The vibrating screen adopts the linear and completely-closed design with the vibrator placed outside. The sieving efficiency is high, the maintenance and changing of screen is easy, and the imported bearings are more reliable.
5. The hot aggregate bin is equipped with a continuous level indicator which enables the operator to know the level of material at a glance. The measurement of aggregate is conducted twice through large and small doors, which greatly improves the measuring precision. The unique structure of the material emptying door reduces the chance of blockage and will work more reliably.
6. The main mixing machine designed with European technology has double reducers with a high-speed synchronization capacity. Accurately-weighed asphalt can be directly pumped into the agitating kettle and powder material can be conveyed into the agitating kettle through the helix, which makes agitating more even and speedy. Besides, it has an opening to add wood fiber and an inlet to add used material to be recycled.
7. The dust-removing system adopts imported NOMEX bags which limit the density of dust discharged into the air within 50mg/m³, which is completely up to the national standard of environmental protection. The dust blown down will be collected into the collection tank through the dust lifter for reuse to avoid secondary pollution.
8. The control system adopts the SIEMENS integrated solution which plays a leading role in the industrial automation field. It also uses the PROFIBUS field bus to form a large and medium-sized distributed automatic system. In operation, the equipment adopts the technology of double hot standby on the industrial computer, dynamic display and buttonless design. All operations are done through the mouse. It has the real-time fault monitoring and control system with functions like parameter setting, data management and fault diagnosis. It measures precisely and can be controlled automatically, semi-automatically and manually, showing a stable and reliable performance.
Specifications:
Rated production -120t/h
Cold Aggregate Bin -4×9m3
Dry Cylinder -1.8m×7m
Bag-type Dust-collector -CNM476
Emission Standard -50mg/nm3
Vibrating Screen -4 layers
Hot Aggregate Bin -26t
Mixing Kettle Capacity -1500kg
Mixing Cycle -45s
Mineral Powder Tank Volume -26+36t
Asphalt Tank Volume -50000L
Heat Conduction Oil Stove -300000 kcol/h
End-product Container Volume -90t
Control System -Manual /Semi-auto / Automatic
Weighing Accuracy -≤±0.4% (aggregate), ≤±0.3% (powder material), ≤±0.2% (asphalt)
General Installed Power -320kw

Asphalt Mixing Plant – Sri Lanka
Main Features:
1. The original modular design of the mixing plant makes transport and installation work quick and convenient. It can separate extra-large flotsam from usable stuff.
2. The loop belt feeder for the measuring hopper has a frequency-conversion speed regulator which can provide high and low speed. Its original structure facilitates belt change and makes material feeding more fluent, which reduces power consumption. Besides, there is a warning light which will remind the user when the machine uses up raw material.
3. The high-efficiency and heat-preservation drying drum and the special vanes make heat exchange more sufficient. Moreover, the high-efficiency and energy-saving imported burner can use both heavy oil and diesel, which reduces energy consumption.
4. The vibrating screen adopts the linear and completely-closed design with the vibrator placed outside. The sieving efficiency is high, the maintenance and changing of screen is easy, and the imported bearings are more reliable.
5. The hot aggregate bin is equipped with a continuous level indicator which enables the operator to know the level of material at a glance. The measurement of aggregate is conducted twice through large and small doors, which greatly improves the measuring precision. The unique structure of the material emptying door reduces the chance of blockage and will work more reliably.
6. The main mixing machine designed with European technology has double reducers with a high-speed synchronization capacity. Accurately-weighed asphalt can be directly pumped into the agitating kettle and powder material can be conveyed into the agitating kettle through the helix, which makes agitating more even and speedy. Besides, it has an opening to add wood fiber and an inlet to add used material to be recycled.
7. The dust-removing system adopts imported NOMEX bags which limit the density of dust discharged into the air within 50mg/m³, which is completely up to the national standard of environmental protection. The dust blown down will be collected into the collection tank through the dust lifter for reuse to avoid secondary pollution.
8. The control system adopts the SIEMENS integrated solution which plays a leading role in the industrial automation field. It also uses the PROFIBUS field bus to form a large and medium-sized distributed automatic system. In operation, the equipment adopts the technology of double hot standby on the industrial computer, dynamic display and buttonless design. All operations are done through the mouse. It has the real-time fault monitoring and control system with functions like parameter setting, data management and fault diagnosis. It measures precisely and can be controlled automatically, semi-automatically and manually, showing a stable and reliable performance.
Specifications:
Rated production -160 t/h
Cold Aggregate Bin -5 ×11m3
Dry Cylinder -2.2m×8m
Bag-type Dust-collector -CNM654
Emission Standard -50mg/nm3
Vibrating Screen -5 layers
Hot Aggregate Bin -5/40t
Mixing Kettle Capacity -2000kg
Mixing Cycle -45s
Mineral Powder Tank Volume -30+43t
Asphalt Tank Volume -2×50000L
Heat Conduction Oil Stove -500000 kcol/h
End-product Container Volume -110t
Control System -Manual /Semi-auto / Automatic
Weighing Accuracy -≤±0.4% (aggregate), ≤±0.3% (powder material), ≤±0.2% (asphalt)
General Installed Power -400kw

Asphalt Mixing Plant – Sri Lanka
Main Features:
1. The original modular design of the mixing plant makes transport and installation work quick and convenient. It can separate extra-large flotsam from usable stuff.
2. The loop belt feeder for the measuring hopper has a frequency-conversion speed regulator which can provide high and low speed. Its original structure facilitates belt change and makes material feeding more fluent, which reduces power consumption. Besides, there is a warning light which will remind the user when the machine uses up raw material.
3. The high-efficiency and heat-preservation drying drum and the special vanes make heat exchange more sufficient. Moreover, the high-efficiency and energy-saving imported burner can use both heavy oil and diesel, which reduces energy consumption.
4. The vibrating screen adopts the linear and completely-closed design with the vibrator placed outside. The sieving efficiency is high, the maintenance and changing of screen is easy, and the imported bearings are more reliable.
5. The hot aggregate bin is equipped with a continuous level indicator which enables the operator to know the level of material at a glance. The measurement of aggregate is conducted twice through large and small doors, which greatly improves the measuring precision. The unique structure of the material emptying door reduces the chance of blockage and will work more reliably.
6. The main mixing machine designed with European technology has double reducers with a high-speed synchronization capacity. Accurately-weighed asphalt can be directly pumped into the agitating kettle and powder material can be conveyed into the agitating kettle through the helix, which makes agitating more even and speedy. Besides, it has an opening to add wood fiber and an inlet to add used material to be recycled.
7. The dust-removing system adopts imported NOMEX bags which limit the density of dust discharged into the air within 50mg/m³, which is completely up to the national standard of environmental protection. The dust blown down will be collected into the collection tank through the dust lifter for reuse to avoid secondary pollution.
8. The control system adopts the SIEMENS integrated solution which plays a leading role in the industrial automation field. It also uses the PROFIBUS field bus to form a large and medium-sized distributed automatic system. In operation, the equipment adopts the technology of double hot standby on the industrial computer, dynamic display and buttonless design. All operations are done through the mouse. It has the real-time fault monitoring and control system with functions like parameter setting, data management and fault diagnosis. It measures precisely and can be controlled automatically, semi-automatically and manually, showing a stable and reliable performance.
Specifications:
Rated production -200 t/h
Cold Aggregate Bin -5 ×11m3
Dry Cylinder -2.35m×9m
Bag-type Dust-collector -CNM832
Emission Standard -50mg/nm3
Vibrating Screen -5 layers
Hot Aggregate Bin -40t
Mixing Kettle Capacity -2500kg
Mixing Cycle -45s
Mineral Powder Tank Volume -30+43t
Asphalt Tank Volume -2×50000L
Heat Conduction Oil Stove -500000 kcol/h
End-product Container Volume -110t
Control System -Manual /Semi-auto / Automatic
Weighing Accuracy -≤±0.4% (aggregate), ≤±0.3% (powder material), ≤±0.2% (asphalt)
General Installed Power -530kw

Asphalt Mixing Plant – Sri Lanka
Main Features:
1. The original modular design of the mixing plant makes transport and installation work quick and convenient. It can separate extra-large flotsam from usable stuff.
2. The loop belt feeder for the measuring hopper has a frequency-conversion speed regulator which can provide high and low speed. Its original structure facilitates belt change and makes material feeding more fluent, which reduces power consumption. Besides, there is a warning light which will remind the user when the machine uses up raw material.
3. The high-efficiency and heat-preservation drying drum and the special vanes make heat exchange more sufficient. Moreover, the high-efficiency and energy-saving imported burner can use both heavy oil and diesel, which reduces energy consumption.
4. The vibrating screen adopts the linear and completely-closed design with the vibrator placed outside. The sieving efficiency is high, the maintenance and changing of screen is easy, and the imported bearings are more reliable.
5. The hot aggregate bin is equipped with a continuous level indicator which enables the operator to know the level of material at a glance. The measurement of aggregate is conducted twice through large and small doors, which greatly improves the measuring precision. The unique structure of the material emptying door reduces the chance of blockage and will work more reliably.
6. The main mixing machine designed with European technology has double reducers with a high-speed synchronization capacity. Accurately-weighed asphalt can be directly pumped into the agitating kettle and powder material can be conveyed into the agitating kettle through the helix, which makes agitating more even and speedy. Besides, it has an opening to add wood fiber and an inlet to add used material to be recycled.
7. The dust-removing system adopts imported NOMEX bags which limit the density of dust discharged into the air within 50mg/m³, which is completely up to the national standard of environmental protection. The dust blown down will be collected into the collection tank through the dust lifter for reuse to avoid secondary pollution.
8. The control system adopts the SIEMENS integrated solution which plays a leading role in the industrial automation field. It also uses the PROFIBUS field bus to form a large and medium-sized distributed automatic system. In operation, the equipment adopts the technology of double hot standby on the industrial computer, dynamic display and buttonless design. All operations are done through the mouse. It has the real-time fault monitoring and control system with functions like parameter setting, data management and fault diagnosis. It measures precisely and can be controlled automatically, semi-automatically and manually, showing a stable and reliable performance.
Specifications:
Rated production -240 t/h
Cold Aggregate Bin -5 ×11m3
Dry Cylinder -2.5m×10m
Bag-type Dust-collector -CNM1012
Emission Standard -50mg/nm3
Vibrating Screen -5 layers
Hot Aggregate Bin -80t
Mixing Kettle Capacity -3000kg
Mixing Cycle -45s
Mineral Powder Tank Volume -50+35t
Asphalt Tank Volume -3×50000L
Heat Conduction Oil Stove -800000 kcol/h
End-product Container Volume -200t
Control System -Manual /Semi-auto / Automatic
Weighing Accuracy -≤±0.4% (aggregate), ≤±0.3% (powder material), ≤±0.2% (asphalt)
General Installed Power -720kw

Asphalt Mixing Plant – Sri Lanka
Main Features:
1. The original modular design of the mixing plant makes transport and installation work quick and convenient. It can separate extra-large flotsam from usable stuff.
2. The loop belt feeder for the measuring hopper has a frequency-conversion speed regulator which can provide high and low speed. Its original structure facilitates belt change and makes material feeding more fluent, which reduces power consumption. Besides, there is a warning light which will remind the user when the machine uses up raw material.
3. The high-efficiency and heat-preservation drying drum and the special vanes make heat exchange more sufficient. Moreover, the high-efficiency and energy-saving imported burner can use both heavy oil and diesel, which reduces energy consumption.
4. The vibrating screen adopts the linear and completely-closed design with the vibrator placed outside. The sieving efficiency is high, the maintenance and changing of screen is easy, and the imported bearings are more reliable.
5. The hot aggregate bin is equipped with a continuous level indicator which enables the operator to know the level of material at a glance. The measurement of aggregate is conducted twice through large and small doors, which greatly improves the measuring precision. The unique structure of the material emptying door reduces the chance of blockage and will work more reliably.
6. The main mixing machine designed with European technology has double reducers with a high-speed synchronization capacity. Accurately-weighed asphalt can be directly pumped into the agitating kettle and powder material can be conveyed into the agitating kettle through the helix, which makes agitating more even and speedy. Besides, it has an opening to add wood fiber and an inlet to add used material to be recycled.
7. The dust-removing system adopts imported NOMEX bags which limit the density of dust discharged into the air within 50mg/m³, which is completely up to the national standard of environmental protection. The dust blown down will be collected into the collection tank through the dust lifter for reuse to avoid secondary pollution.
8. The control system adopts the SIEMENS integrated solution which plays a leading role in the industrial automation field. It also uses the PROFIBUS field bus to form a large and medium-sized distributed automatic system. In operation, the equipment adopts the technology of double hot standby on the industrial computer, dynamic display and buttonless design. All operations are done through the mouse. It has the real-time fault monitoring and control system with functions like parameter setting, data management and fault diagnosis. It measures precisely and can be controlled automatically, semi-automatically and manually, showing a stable and reliable performance.
Specifications:
Rated production -320 t/h
Cold Aggregate Bin -5 ×11m3
Dry Cylinder -2.5m×11m
Bag-type Dust-collector -CNM1308
Emission Standard -50mg/nm3
Vibrating Screen -5 layers
Hot Aggregate Bin -100t
Mixing Kettle Capacity -4000kg
Mixing Cycle -45s
Mineral Powder Tank Volume -60+35t
Asphalt Tank Volume -4×50000L
Heat Conduction Oil Stove -1000000 kcol/h
End-product Container Volume -200t
Control System -Manual /Semi-auto / Automatic
Weighing Accuracy -≤±0.4% (aggregate), ≤±0.3% (powder material), ≤±0.2% (asphalt)
General Installed Power -820kw

asphalt-mixing-plant-lby500
Batching plant specifications:
Configuration |
Product |
Qty |
performance |
6m3 aggregate bin (with filter net) | Shandong HONGDA | 4 units | Stand-alone Output: 30T/h
Frequency Conversion aggregate belt delivery capacity≥40 T/h
No material with a warning light system |
Output belt conveyor | Shandong HONGDA | 4sets | |
belt | QINGDAO, Shandong province | 4units | |
Variable number of roller frequency 1.1kw | JIANGSU | 4sets | |
sensor | Germany TURCK | 4units | |
rotary alarm lamp | made in China | 4units | |
Gathering conveyor | Shandong HONGDA | 1set | |
belt | QINGDAO , Shandong province | 1unit | |
Block material plate | Shandong HONGDA | 1set | |
electric roller 4kw | JIANGSU | 1unit | |
Vibrator MVE200/3 | Italy WAM | 4 units |
Belt conveyor specifications:
Configuration |
Product |
Qty |
performance |
burner | QINGDAO, Shandong | 1chain | transportation capacity
≥80T/h |
Supplying oil pipeline and rack | JIANGSU | 1set | |
Temperature auto controlling system | Shandong HONGDA | 1 set | |
diesel tank | Shandong HONGDA | 1set |
Burning system specifications:
Configuration |
Product |
Qty |
performance |
burner | Freda (joint venture between China and Germany) | 1set | Max.Consumption:300L/h
Fuel: diesel or heavy oil |
Supplying oil pipeline and rack | 1 set | ||
Temperature auto controlling system | 1 set | ||
diesel tank | User provide | 1 set |
Dry roller specifications:
Configuration |
Product |
Qty |
performance |
roller φ1300×4500 | Shandong HONGDA | 1set | Dryer capacity: ≥40T/h |
Racks, droller, bearings | Shandong HONGDA | 1set | |
Feed box | Shandong HONGDA | 1unit | |
discharge box | Shandong HONGDA | 1unit | |
Reducer motor 18.5kw | QINGDAO, Shandong Province | 1set | |
plate chain | SHENHUALIAN, East HUALIAN | 1set |
Hot hoist specifications:
Configuration |
Product |
Qty |
performance |
Head-end box, box body, hopper | Shandong HONGDA | 1set | lifting capacity:≥40T/h
Lifting Height:13m |
plate chain | SHENHUALIAN or East HUALIAN | ||
Reducer motor 5.5kw | GUOMAO |
Vibrating screen specifications:
Configuration |
Product |
Qty |
performance |
4LZSF-60(Four layers with five sections) | Anshan heavy mineral | 1set | Screening capacity:40T/h
Screen net:38、26、16、5 |
Hot aggregate bin specifications:
Configuration |
Product |
Qty |
performance |
bin body, stair platform etc | Shandong HONGDA | 1unit | |
PFG (thermostability ) | GUOMAO | 4units | |
cylinder φ100 | Taiwan AirTAc | 4sets |
Aggregate metering bin specifications:
Configuration |
Product |
Qty |
performance |
measuring hopper | Shandong HONGDA | 1unit | Calculation range:0~750KG
Static Accuracy: ±0.50% |
Weight sensor | America TOLEDO | 3sets | |
cylinder φ100 | Taiwan AirTAc | 1set |
Powder metering bin specifications:
Configuration |
Product |
Qty |
performance |
measuring hopper | Shandong HONGDA | 1unit | Calculation range:0~100KG
Static Accuracy: ±0.35%
|
Weight sensor | America
TOLEDO |
1set | |
Pneumatic butterfly valve | Italy WAM | 1set | |
Vibrator | Italy WAM | 1unit | |
Powder transporting screw conveyor | Italy WAM | 1set |
Asphalt metering box specifications:
Configuration |
Product |
Qty |
performance |
metering box(conduction oil heat with thermal insulation layer) | Shandong HONGDA | 1set | Calculation range:0~100KG
Static Accuracy: ±0.25% |
Metal hose | made in China | 1set | |
weight sensor | America TOLEDO | 1set | |
asphalt spraying pump( hot oil heating) | made in China | 1set |
Mixing main engine specifications:
Configuration |
Product |
Qty |
performance |
mixing engine | Shandong HONGDA | 1set | Mixing capacity: 500kg/group
Turgor rate:50% |
reducer | Shandong HONGDA | 1set | |
motor 22kw | made in China | 1set | |
Weighting mixing frame and stair platform etc | Shandong HONGDA | 1set | |
mixing engine | Shandong HONGDA | 1set | |
cylinder φ125 | Taiwan AirTAc | 1set | Mixing cycle:45S |
Pneumatic system specifications:
Configuration |
Product |
Qty |
performance |
air compressor | Taiwan | 1set |
Air volume:1.67m3/min Pressure:0.7MPa |
air tank 0.6m3 | Yantai Red star | 1set | |
solenoid valve | Taiwan AirTAc | 1set | |
Three Units and Two Units etc | Taiwan AirTAc | 2units | |
pipe system (aluminium pipe) | made in China | 1set |
Bag type dust collector specifications:
Configuration |
Product |
Qty |
performance |
One grade gravity dust collector | Shandong HONGDA | 1set | Discharge dedust consistence:
<80mg/Nm3
air volume: 16000 m3/h
|
bag type dust collector box body and landing legs frame | Shandong HONGDA | 1set | |
Nomix Bags and Skeleton Clock Pulse Valves | SHANGHAI | ||
higher level sensor | made in China | 1set | |
air pipeline | Shandong HONGDA | 1set | |
induced draft | Qingdao | 1set | |
electric execute air door | RIZHAO,China | 1set | |
butterfly valve(manual) | Italy WAM | 2sets | |
recycle power screw conveyor | Italy WAM | 2sets |
Powder supply system specifications:
Configuration |
Product |
Qty |
performance |
New powder weight screw conveyor | Italy WAM | 1set | Powder tank capacity:30t |
aid flow nozzle | Italy WAM | 6units | |
higher-lower level sensor | Italy | 2sets | |
butterfly valve (manual) | Italy WAM | 1set | |
top dust collector | BAILVDE | 1set |
Asphalt supply system specifications:
Configuration | Product | Qty | performance |
Asphalt tank(insulation, heat) | Shandong HONGDA | 1set |
Asphalt tank capacity:30T. delivery capacity:10T/h With heating conducing oil furnace
|
double layer insulation-heating asphalt pipeline. Valve | made in China | 1set | |
Metal hose and thermometers, thermocouple | made in China | 1set | |
weight TEE insulation valve( America technology) | ANSHAN | 1unit
|
|
cylinder φ100 | Taiwan AirTAc | 1set | |
Asphalt delivery pump | made in China | 1set |
Thermal oil heater specifications:
Configuration |
Product |
Qty |
performance |
Hot oil furnace and high-low level tank | made in China | 1set | Heating capacity:300,000
The oil conduction temperature can auto control |
Diesel tank | made in China | 1set | |
burner | Italy | 1set | |
hot-oil auto control box | made in China | 1set | |
Hot oil pipeline and valve insulation cotton | made in China | 1set | |
hot oil circulating pump | made in China | 1set | |
oil heat input pump | made in China | 1set | |
diesel oil input pump | made in China | 1set |
Electric control system specifications:
Configuration |
Product |
Qty |
performance |
Container type control room (keep heat ) | Shandong HONGDA | 1set | Automatism、 Half- automatism、Manual
Double Industry Control Machine Hot Spare,Dynamic Display, no button, operating with mouse |
control component parts | French SCHINEDER | 1set | |
frequency conversion equipment | French SCHNEIDER | 4sets | |
PLC | Japan OMRON | 1set | |
IPC | EVOC | 1 set | |
LCD Color delay | LENOVO | 1 set | |
printer | Panasonic | 1set | |
Cables inner machine | made in China | 1set | |
Camera system | made in China | 1set | |
air-condition | Media | 1set |