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1.Best seller QT4-15C Dongyue Hydraulic concrete hollow Block making machine Summary
1)Certificates:CE/SGS/ISO9001:2000
2)Hydraulic and Semi- automatic
3)Strong hight-strength steel structure
4)Block mould adopt heat treatment technology
5)Japanese MITSUBISHI PLC/German SIEMENS or International ABB Brand motors
6)Use worm wheel and screw mandrel to adjust the material feeder platform.
2.QT4-15C Dongyue Automatic cement block making machine Advantage:
1)Use Germany Siemens PLC control system and Siemens Touch Screen, use Schneider and Omron relays and contactors:
A. Siemens PLC, with great adaptability, guarantees the stability and reliability of the machine.
B. Visualization touch screen, with easy operation;
C. High-quality electrical components from Schneider and Omron;
2)Use Frequency Conversional Control Technology, which controls the block making:
A. Frequency Conversion Control: guarantees the precise and parallel movement between tamper  head and mould,    protects the products from transfiguration; increases the production rate by improving the vibrating efficiency;
B. Controls the instantaneous start and stop of the motors, to protect the motor from over-heating caused by constant working;
C. Power saving: 30%;
3)Use Double high-dynamic Proportional/Directional Valves to automatically adjust the oil flow and pressure
A. Buffer the hydraulic cylinder, to protect the cylinder from damage caused by inertia;
B. Guarantee production stability;
4)360°Multi-Shaft Rotating and Compulsory Feeding:
A. Speedy and rotating feeding, with uniform mixing, to make sure that the density and intensity of the products are guaranteed
B. This uniform feeding is applicable for different kinds of raw materials and moulds;
5）Use heat treatment on moulds and main parts of the machines:
A. Heavy duty machine structure and wear resistant moulds;
B. The hardness reaches up to HRC 52-58;
C. Greatly improves the using lifetime of the machine by 50%.  
3.QT4-15C Dongyue Automatic block forming machine parameter
Dimension of host machine：2440×2000×2600mm
Host machine power：25KW
Moulding area:400×800mm
Vibration force:40KN
Moulding period:15-25S
Capacity:68.25KVA                
The size of the pallet:1010×550×20/25mm
Mixer model:JS500
Weight of the host machine:5T
General water consumption:4T/ day
Voltage:As per local request 
4.QT4-15C Dongyue Automatic concrete brick and block making machine capacity of automatic concrete block plant|best brick making machine|brick manufacturing machine QT4-15 DONGYUE : 
No    Size(LxWxH)           Pcs/Mould        Pcs/Hour         
1    400x200x200mm            4        720-840          
2    400x100x200mm            8        1440-1680    
3    400x150x200mm            6        1080-1260        
4    400x250x200mm            3        540-630        
5    230x110x70mm            24        4320-5040        

5.Material proportion of automatic concrete block plant|best brick making machine|brick manufacturing machine

QT4-15 DONGYUE:

1）8-10% cement, 30-40 % sand , 50-60% crushed stone.
2）8-10% cement, 30% flyash, 60% sand or stone powder
6.Compared with other companys,Our company has following advantages
1）Service covered right from Inside India. We are the only company that has got Indian office
2）We are the only company that has got spares store in India.
3）We have 2 engineers and 2 operators trained in this Industry in china for your support. We also apart from other administrative staff.
4）You also get pre-installation support, Project report support Project guidance, Import guidance, and layout guidance from India office.
5）We do not have agents, so no commission. What you get is Value for Money from us.
6）Warrantee is covered from Indian itself
7）Service and up gradation support right from India
8）All our Indian supplied machines have 415 Volts, 3Phase, 50 Hz systems to confirm to Indian standards. Other Chinese companies use 380 Volts system as this is the Chinese standard. WE also give you all German Motors of Siemens Brand or ABB brand.
9）Our PLCs are of high quality Siemens or Mitsubishi and not Chinese or Taiwan brands. So in very rare case of any problems in Motors or PLCs, you can have warrantee covered in India itself.
10）We also have the Biggest Pallet size compared to other manufacturer for the same class of machine. Bigger the pallet, bigger has to be the machine and thus the more study the machine has to be.