asphalt concrete mixing station from China manufacturer

Price:	840000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: LB4000

Production Capacity: 30 Set/Sets per Year

Delivery Date: 20days after recieve your d...

Voltage: 380V 50HZ

Weight: 280t

Warranty: 12 Months

Dust filter system: Baghouse

Means of Transport: Ocean,Land

Packing: Nude Package or as customer...

Brand Name: Longda

Power(W): 880kw

Certification: ISO9001

Capacity: 320t/h

Mixer capacity: 4000kg/batch

1.The main parts are selected the imported brand products,it is reliable and steady for the performance.
2.Saving of energy.

LB4000 Asphalt Batch Plant

Basic configuration:

1.Cold Aggregate Supply System

This system is composed of: one six-compartment cold aggregate feed bin, six feeding belts and an aggregate

gathering conveyor belt.

Capacity:	6×10m3
Width:	3.4m
Loading height::	4.2 m
Electric motor power:	6x3kW (variable frequency)
Vibrator power:	2×0.25kW
Feeding belt bandwidth:	650mm
Width of gathering conveyor belt:	800mm
Electric motor power:	7.5kW

2.Tilted Charging Conveyor Belt Assembly

Width:	800mm
Electric motor power:	7.5kW

3. Drum Dryer

Drum Diameter:	2.8m
Drum Length:	11m
Tilted Angle:	4°
Electric motors:	4x30kW

4. Fuel Burning System

The system is composed of a light heavy oil burner, pipelines, and a light oil tank

Heavy oil tank 2, light oil tank 1, 1 sets of air compressor;

Rated fuel consumption:	2500 kg/h
The power output of air blast fan:	55kW
The power output of fuel pump:	4kW
Air compressor power:	22kW
Pressure pump power:	2.2kW
Heavy oil heater power:	30kW
Volume of heavy oil tank:	2×40m3
Oil tank volume:	10m3

5. Hot Aggregate Elevator

Electric motor: 30kW

6. Dust Collector System

The system is composed of: a cyclone separator (snail shell shaped), one bag house (pulse jet), and three recycling screw conveyors.one air compressor.

Filtering area:	1260m2
The emission of particles:	≤100mg/Nm3
Maximum (instantaneous) bag temperature:	240 ℃
Motor power of dust screw conveyor:	2x3kW
The power output of exhaust fans:	2x110kW
The power output of electric push rod:	0.12kW
The displacement of air compressor:	3m3/min
The power output of air compressor:	30kW
The power of the primary dust collector screw conveyor:	7.5kW
The power of the bag house recycling screw conveyors :	2x7.5kW

7. Mixing Tower Assembly

Vibrating Screen:

Structure:	six deck
Mesh sizes:	34×34, 25×25, 18×18, 11x11,7x7,4×4 mm
Electric motor power:	2x22kW

(Note: mesh sizes can be customized per the requirements of client,

which shall be specified when placing order.)

Hot Aggregate Hopper:

The hopper consists of six compartments (including straight compartment and

conical compartment) as an integral module for easy transportation.

Weighing Hoppers:

The aggregate weighing hopper is of a single bin,

Rated capacity: 4000kg.

The filler weighing hopper is of a single bin,

Rated capacity: 700kg

Vibrating electric motor: 0.12kW.

Powder conveying screw conveyor power: 11kW.

The bitumen weighing hopper is of a single bin,

Rated capacity is 500kg.

Pugmill Type Mixer:

Rated Capacity:	4000kg
Mixing cycle period:	45s
Electric motors:	2x55kW

Bitumen Spraying System:

Motor power of high viscosity insulated bitumen pump: 22kW

8. Filler Supply System

The new warehouse storage capacity of powder:	50 m3
Recycled powder warehouse storage capacity :	30 m3
filler silo:	1.5 m3
Motor power of powder feed :	5.5kw
Powder discharge screw conveyor power recovery:	5.5kw
The new powder metering screw conveyor power:	5.5kw
Recycled powder metering screw conveyor power:	3kw

9. Bitumen Supply System

Total power of the heat conducting boiler:	34.4kW
Capacity of bitumen tanks:	2x40m3
Mixing asphalt tank:	2x40m3
Capacity of bitumen discharge vessel:	2m3
Asphalt oil unloading pump power:	11kW
Asphalt recycling pump power:	15kW
Mixing device power:	4x3kW

10. Compressed Air System

Displacement of air compressor:	3m3/min
Power of air compressor:	22kW

11. Control System

Control House

The overall dimension of the control house:

7m (Length) ×2.2m (Width) ×2.5m (Height)

Technical Data:

1. Plant Capacity (under standard conditions):			320 t/h
2. Fuel Consumption (under standard conditions):			5.5-7 kg/t
3. Operation Mode:			automatic, semiautomatic and manual
4. Overall Dimensions:			48m (length) x40m (width) x19m (height)
5. Total Installed Power:			880 kW
6. Power Breakdown by Components:
Item	Description			Total power (kW)	Remarks
1	Cold Aggregate Supply System			26
2	Tilted Charging Conveyor Belt Assembly			7.5
3	Drum Dryer			120
4	Diesel Burning System			113.2
5	Hot Aggregate Elevator			30
6	Dust Collector System			278.62
7	Mixing Tower Assembly	Vibrating Screen		44
		Filler weighing system		11.12
		Pugmill Type		110
		Mixer Bitumen Spraying System		22
8	Filler Supply System			19.5
9	Bitumen Supply System			72.4
10	Compressed Air System			22