Qt15-15 Largest Fully Automatic Hydraulic Concrete Block Machine

Product Description

QT15-15 Largest fully automatic hydraulic concrete block machine
Brief Introduction:
It is a compact machine with electric and hydraulic system, each procedure action locks with each other to guarantee the machine operate safely, easily and dependablely. Through mold-releasing oil cyclinder, the mrold box was locked into the vibration table with high rigidity to reach the synchronous vibration, so that the concrete can be fluidified and exhausted in two or three seconds to ensure the high-density, especially suitable to produce the standard blocks, which can be piled up immediately so that the pallet investment can be saved directly. The unique forcing charge system can make use of various kinds of industrial waster and material such as coal ash, cement, sand, stone, slag, and so on. The machine can severs several purposes and produce various specification standard bricks, concrete blocks, porous blocks, paving bricks etc.
Control system
a) PLC intelligent control. human-computer interface, control system equipped with complete logic control, production program, malfunction diagnosis system and remote control function. So it doesn't need a professional person but only need a simple trainning to the operator.
b) All of PLC are Siemens brand PLC . also with the VFD device , it can protect block machine motors, when the voltage is not stable . it can enlarge the motor life-time .
c) All of PLC are with remote control . it is very easy to solve the problems when your PLC with some fault .
d)All of datas will be set up in PLC screen during we test running machine in workshop before shipment .so it doesn't need adjust the data again. just connect the wire to trial running then can fully production running .


Hydraulic system
1. we use Taiwan Cylyca hydraulic valve and paddle pump
2. Double proportional valve design can adjust both oil pressure and flow automaticlly
3. Water cooling system ensure oil temperater lower than 60 degree


Vibration system
1. for the vibration system, we use eccentric blocks and synchronization gears to make sure high vibration force ad less electricity power consumption.

2.vibration box is using casting material, in case of oil leakage.

3. using frequency motor make the vibration platform high frequency and lower amplitude, so the platform vibration is more stable and lower noise.

4. the cronization gears use 45# steel and processed by heat treatment .
Feeding system
1.feeding teeth is Q235 manganese steel and can use long life-time
2. the assembled feeding system and swing very evenly,it will re-mix the raw material evenly and be easy to maintain
3.feeding box adopt double pulleys and pressing spring to prevent from scattering materials



QT15-15 Largest fully automatic hydraulic concrete block machine Productivity

Item	size(mm	Qty/mould	Cycle molding	Per hour
hollow block	400*200*200	15pcs	15~20s	2700PCS
Solid brick	240*115*53	76pcs	13~15s	16000pcs
zigzag paver	225*112.5*60	40pcs	20s	4860pcs
holland paver	200*100*60	55pcs	20s	9900pcs
I paver	200*160*60	35pcs	20s	6300pcs

QT15-15 Largest fully automatic hydraulic concrete block machine MainTechnical Parameter

Main Technical Specifications
Overall Dimension	7800*2350*2900 (mm)
Rated pressure	21MPa
Main vibration form	Platform vibration
Cycle Time	15-20 seconds
Vibrating Frequency	2800-5100rolls/minute
Motors Power	75.8KW
Pallet Size	1300*1100(mm)
Exciting force	150KN
Mould Material	16Mn steel with heat treatment process
Machine Material	National Standard Steel Q235
Thickness of Machine	Between 5MM-20MM. Different part the thickness is different.
Motors& PLC &Hydraulic	Motor and PLC from Siemens, Hydraulic from Calyca,Frequency Converter from VicRuns
Raw Materials	crushed stone, sand, cement, dust and coal fly ash, cinder, slag, gangue, gravel, perlite, and other industrial wastes.
Applied Products	concrete blocks, solid/hollow/cellular masonry products, paving stones with or without face mix, garden and landscaping products, slabs, edgers, kerbstones, grass blocks, slope blocks, interlocking blocks, etc.

QT15-15 Largest fully automatic hydraulic concrete block machine ,It can make all kinds of blocks by changing different block molds . we can also make the block as your design and size .
QT15-15 Largest fully automatic hydraulic concrete block machine Products Samples
- - - Factory Introduction- - -
Our Factory Shandong Hongfa Machinery Co., Ltd is the professional construction building material equipment manufacturer and exporter , our factory was built in 1990, located in Linyi city, Shandong Province , our group has four factories that cover an area of 500 acres and a plant construction area of 100,000 square meters,in China .our mainly products are Concrete block making machine , AAC gas block production line , concrete batching plant , concrete mixer , concrete pipe machine .etc . we have with more than 30 years experience in this filed all of our machinery get ISO9001-2008 Quality System Certificate, CE certificate, BV certificate ,our brand "HONGFA MACHIERY" also very famous in China local .we also do export more than 20year . we exported our machines to all over the world. Our products have been recognized by many customers.
-------------FAQ ------------------- 1. Are you a manufacturer of a trading company? We are real and large concrete block machine manufacture in China .we have more than 30years experience in this filed .our factory built in 1990. we have professional R&D engineers and professional after-sales installation team,we promise our machinery quality and promise our after-sales service Don't worry about machine quality. We warmly welcome to visit and check our machine quality and factory scale . 2.Can this machine make my brick or other size block? We would design and do the mould according to customer's Drawing
3.How can I trust the machines quality?
Our products passed ISO9001-2000 and CE identifications, and we making machines for 29 years,with full experience,updating technical idea and application. Furthermore our machines have been exported to more than 106 countries and always have a good reputation from our oversea customers.We will do fully test our products before shipment, make sure every equipment work well when they are delivered. 4.When do you delivery the goods?
Normally 15 days after receipt of deposit and moulds confirmation from Buyer. 5.What about the payment terms?
30% as down deposit by T/T ,70% as the balance paid by T/T before loading(L/C is also acceptable). 6. If my machine have problem or some parts broken, how to do ? Please contact me at once, we will see what is problem and find the solution asap. and send spare parts to your asap. 7.Does the price include the mould?
Yes,the above price includes one set mould.8.How about the commissioning of the machine and training to workers?
Yes, after finish the fabrication of the block machine production line, our engineer will do the testing running and commissioning, and make the most suitable ratio of the materials to make the blocks, and train the workers how to operate and maintain the machines.