Chinese Famous Brand ROADY Asphalt Mixing Plant DHB40

• Type: Concrete Mixing Plant
• Shotcrete Type: Dry
• Machining Process: Hydraulic
• Structure: Rotor Type
• Productivity: 240m²/h
• Feeding Height: 1390mm
• Model NO.: DHB40
• Vibrating Amplitude: 2.2mm
• Certification: ISO9001: 2000, CE
• Condition: New
• Color: Optional
• Brand: Roady
• Bin Cubage: 4×4m3
• The Bin Width: 2.6m
• Loading Height: 2.78m
• Ring Belt Width: 500mm
• Belt Width: 500mm
• Transport Package: Nude Package
• Trademark: roady
• Origin: China Henan
• HS Code: 84743200
• Production Capacity: 100

Product Description

 
Chinese famous brand ROADY Asphalt Mixing Plant DHB40:
I. Basal configuration:
 
1,Cold aggregate supply system(mobile)
 
Components: 
 
Four aggregate belt feeders, a set of aggregate belt conveyer;
 
Specifications: 
 
Bin cubage: 4×4m3
 
The bin width:2.6m ;
 
Loading height: 2.78m;
 
Ring belt width:500mm;
 
Aggregate belt width: 500mm;
 
Motor power: 4×1.5kw(electromagnetic timing);
 
  Aggregate belt conveyer:
 
  Bin vibrator: 1×0.25kw;
 
  Motor power: 4 kw;
 
Characteristic: 
 
Inside bin equipped with filtering net, the feeder motor adopts electromagnetic timing; convenient for transferring. 
 
2,Middle filter
 
Type: 
 
oblique flow automatically;
 
Characteristic: 
 
The middle filter has no vibration, little dust can overflow; avoid the waste material entering into the drying drum and elevator, reduce the heat loss, saving energy; Avoid big stone material jam.   
 
3,Titled belt feeding conveyer
 
Specifications:
 
Belt width: 500mm
 
  Motor power: 4 kW
 
 
 
4,Drying drum assembly
 
Components and specification:
 
1). Dryer drum(mobile)
 
Specification:
 
Drum diameter: 1.2m
 
Drum length: 5m
 
Motor power: 11kW            
 
Driving type: gear and gear ring mesh driving
 
2). Elevator: 
 
single row of chain; 
 
Elevator motor power: 5.5 kW
 
3). Dust catcher:
 
 Double drum cyclone dust catcher
 
Motor power of wind drawing fan: 7.5 kW
 
4). Mixture storage silo:
 
Cubage: 2.5 M3, below part equipped with material inducing device; discharging outlet equipped with temperature sensor; the discharging door structure adopts hydraulic cylinder, hydraulic pump and so on; Motor power: 2.2kW
 
Mixture discharging height: 2.5 M
 
Characteristics:
 
     The drying drum is driven by gear-tooth joggle with reliable capability; convient for transferring; elevator board chain material 40Cr, hanging hopper material is 65Mn.
 
 
 
5,Oil burning system
 
Components:
 
A set of main oil burner(light oil), a suit of oil supply pipes; the client equip the asphalt tank by himself.
 
 
 
Specifications:
 
   Rated oil consumption:300kg/h;
 
   Drawing fan power:7.5kw; 
 
   Oil pump power:3kw; 
 
Oil burner characteristics:
 
(1)oil burner is equipped with gas ignition device;
 
(2)oil adjusting method: adjusted by manual; 
 
 
 
6,Asphalt supply system
 
Components: 
 
A 10m³diesel heated asphalt tank, an asphalt pump; matched asphalt pipes; 
 
specifications:
 
    asphalt tank volume:10m³; 
 
    a diesel oil burner; 
 
frequency conversion timing asphalt pump power: 3kw;   
 
characteristics: 
 
Asphalt is heated by diesel oil with hot wind pipe enlaced in the pipe.
 
 
 
 
 
7,Electric control system
 
Components:
 
   Control room, electric operation platfrom and cables from control room to the plant.
 
Characteristics:
 
1,Control house
 
The figure dimension: 2.2x2.2x2.5m, Copy container structure, the walls, door and windows are made of colorized steel plate, double-layer heat preservation;It conditioner only has pleasing shape, good seal as well as is easy to transport.
 
2,In electric control system, it is equipped with operation platfrom, main electrical parts and China famous ZHENGTAI OR DELIXI product with interlock and two-grade protecting device; manual control device, main motor current display, finishied mxiture temperature display, timing meter for cold aggregate and asphalt is applied on operation platfrom; convenient and easy for operation.
 
 
 
II the plant technical parameter
 
1.Productivity (standard conditions):40 t/h
 
2.oil consumption (standard conditions): 5.5-7kg/t ;
 
3. Operation mode: manual control; 
4. The figure dimension:(length×width ×height): 30×16×6m;
 
5.The total installed power: 57.15kw
 
 
 
III technical specifications
 
1.  The technique request about productivity
 
It can be made clear that the productivity of asphalt mixing plant is that under the standard conditions, it must fulfill the requirements as below simultaneously:
 
(1) Environment temperature:20ºC, standard atmospheric pressure; local altitude should be no more than 1000m;
 
(2) The average humidity of Cold aggregate <5%;
 
(3) The temperature of the hot mixture <160ºC;
 
(4) The mixture is of middle size, the density of stone material≥ 1600kg/m3
 
(5) The content of sand material in mixture <35%; 
 
(6) The product capability includes asphalt; 
 
(7) The stone aggregate must accord with the proportion requirements of national technical specifications.
 
(8) The cold aggregate must be clean, and it shouldn't include more soil and sundries. The cold aggregate supply should be continuous.
 
(9) The cold aggregate shouldn't include large quantity of oversize grain; otherwise it will cause jam and reduce the aggregate supply capability.
 
(10)The asphalt should be with well wrapping capability, during standard mixing circle, the aggregate should be completely wrapped by asphalt; the asphalt temperature should be controlled within the scope of 150ºC±5ºC. 
 
 
 
2. The requirements for fuel:
 
A. Light oil: diesel oil,heat calorific power is no small than 46055kJ/kg;  
B. The heavy oil model is determined according to the selected main burner, heat calorific power is no small than 46055kJ/kg The customer needs to purchase heavy oil according the oil quality standard, and require the oil supplier to provide oil quality essay or the correlative certificates. The using fuel must have well burning and pulverization capability. Forbid using kinds of causticity fuel or the products from unqualified oil producing factory. (All the burner damage or failure that caused by diesel or heavy oil quality problem, the correlative damaged spare parts and customer oneself should afford the repair expense.

Model		YHZS25	YHZS35	YHZS50	YHZS75
Theoretical  production(m3/h)		25	35	50	75
Concrete  mixer	model	JS500	JS750	JS1000	JS1500
	Power(KW)	18.5	30	37	2*37
	Discharging  capacity(L)	500	750	1000	1500
	Aggregate  size(Pebble/Macadam)(mm)	80/60	80/60	80/60	80/60
Belt  conveying  Capacity(t/h)		300	450	550	650
Weighing  Accuracy	Aggregate  (KG)	± 2%	± 2%	± 2%	± 2%
	Cement(KG)	± 1%	± 1%	± 1%	± 1%
	Fly  ash(KG)	± 1%	± 1%	± 1%	± 1%
	Water  (KG)	± 1%	± 1%	± 1%	± 1%
	Additive(KG)	± 1%	± 1%	± 1%	± 1%
Total  power(KW)		56.5Kw	76Kw	88Kw	112KW
Discharging  height(M)		4.2  m	4.2  m	4.2  m	4.2  m
Gross  weight(T)		15	17.5	19	21

Sunny Feng/ Sales Manager

Evangel Industrial (Shanghai) Co., Ltd.
Evangel International Machinery Ltd.
(CHINESE LEADING CONSTRCUTION MACHINERY AND SPARE PARTS EXPORTER)
Add: Suite 1326, Fortune Times Tower, No. 1438 North Shanxi Road, Shanghai, China
 
Mobile: [phone]