Qt8-15 Block Brick Making Machine for Sale at Low Price

• After-sales Service: 1 Year for Free
• Warranty: 1 Year for Free
• Certification: CE, ISO
• Customized: Customized
• Automatic Grade: Automatic
• Type: Hydroforming
• Model NO.: QT8-15D
• Dimension: 8400×1700×2950(mm)
• Pallet Size: 950*900(mm)
• Cycle Time: 15-25 Seconds
• Transport Package: Container
• Specification: customized
• Trademark: Hongfa
• Origin: Guangxi China
• HS Code: 8474802000
• Production Capacity: 50000

Product Description

QT8-15 block brick making machine 

1.The machine can serve several purposes and can produce pavement bricks, riverside bricks, revetment bricks ,square bricks ,grassed bricks and so on with different moulds.
 

2.Low frequency in feeding material, high frequency vibration. Platform vibrating works together with mould, So that the concrete can be fully fluidified and exhausted in two or three seconds to reach the high density.
 

3.The advanced technique of hydraulic-controlled proportion can handle the oil press and amount of the system freely,therefore ,different materials can be able to produce the high quality products.

4.All the procedures are operated by PLC and equipment with out and in date device to realize person-machine conversation. Control system also including the advanced safe logical system and fault diagnosis system.  

Main machines for the block production line

Main Technical Specifications

Main Technical Specifications
Overall Dimension			8400×1700×2950(mm)
Rated pressure			21MPa
Main vibration form			Platform vibration
Acceleration of vibration			15-20g
Exciting force			695kn
Cycle Time			15-25 seconds
Vibrating Frequency			2800-4500 rolls/minute
Overall weight			9000kg
Motors Power			37KW
Pallet Size			950*900(mm)
Raw Materials			crushed stone, sand, cement, dust and coal fly ash, cinder, slag, gangue, gravel, expanded 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.
Productivity of HFB5150A block making machine
Samples		Size mm	Cycle molding	Qty/Mould	Per hour	Per 8 hours
Hollow brick		400*200*200	15--20S	8	1500~1920pcs	12000-15360pcs
		400*150*200	15--20S	10	1800-2250pcs	14400-18000pcs
		400*100*200	15--20s	16	3000~3840pcs	24000-30720pcs
		225*112.5*60	25~30s	21	2520~3020pcs	20160-24160pcs
Solid brick		60*120*250	15-20S	36	6480-8640pcs	51840-69120pcs

 

Technical parameters of the model brick making machine

 

NO.	Iterm	Hongfa	Other brand	Comparisons
1	magnetic valve	Double proportion magnetic valve	Single proportion magnetic valve	Use double proportion magnetic valve,the regulating of the air valve is more stable
2	Over-pressure-proof support	Installed 3 more Over-pressure-proof supports on the low-mould support flatform	No over-pressure-proof support	Can prevent the low mould from over-pressure,enhances the stable performance of the machine,and increases the vibrating efficiency
3	Quadratic vibration reduction	Installed 6 more rubber gaskets on the support of the low mould(each side 3)	no	Prevents the mould from being damage and the screw arbor from being broken because of the vibration ,and reduces the noise as well.
4	Vibration case(Excited force up to 100KN)	Dry style vibration case,use grease in the vibrating case	Wet style vibration case,use engine oil in the vibrating case	Wet vibration,when vibrating,the engine oil will atomized,creates resistence,then reduces the vibration efficiency,and the motor will be broken down more frequently;Dry vibration, the grease enhances the lubrication,then reduces the resistence,increases the excited force and vibrating efficiency,reduces the risk of motor break down.
		Frequency conversion motor	Hydraulic motor	Hydraulic motor:start up slow,stop slow,high electricity consumption,easy to break down,high failure rate,low excited force;Frequency conversion motor:faster start up,low-speed stand by,(less than 500r/min),when the excited force is needed,it can start up directly and quickly,instead of restart the motors which will help to lower electricity consumption and protects the motors from breakdown.
		Cardan shaft connects the vibration case	Motor drives the vibration case directly	Motor drives the vibration case:vibration not synchronized,low vibrating efficiency,high rate of motor breakdown;Cardan shaft connects the vibration case: synchronized vibration,protects the motor from easily breakdown,and increses the vibrating efficiency.
5	Up mould vibrating motor	no	2 up mould vibrating motors	Tt has been tested and proved that,because of the thickness of steel plate of the up mould,the up mould vibrating motors take no effect on the materials vibrating,and Hongfa low mould vibrating box alreasdy provides enough vibrating force,hence these 2 up mould motors are unnecessary,cutting down the cost and reduce the electricity consumption.
6	Rubber vibration reduction	Hongfa installed 9 pieces	Normaly only 5 pieces	Protects the mould and the hydro-cylinder and the lifetime of the machin, increase the vibrating efficiency.
7	Guide post	4 guide posts(the guide posts can slide up and down)	the guide posts can not slide up and down,the support body slide along with the guide posts	4 guide posts,the guide posts can slide up and down,reduces the wear of the slide body,guidance effect and synchronization are better,machine runs more stable,and prevent the mould from easily damage. This is the only one really 4 guide posts brick machine in China.
8	Pallets feeding system	Turbine pallets feeding system	Hydraulic or motor pallets feeding system	Turbine pallets feeding system: pallets feeding stable,better synchronization,shorten the time of pallets feeding about 3-5 seconds. Hydraulic or motor pallets feeding system: unstable,low pallets feeding speed and can not synchronize feeding pallets while feeding materials, that is why lower capacity.
9	Materials feeding system	Swing arm type feeding(double hydro-cylinder)	Single hydro-cylinder feeding	Double hydro-cylinder:the synchronization is better,the swing arm type is using lever principle, so it can  shorten the materials feeding time to 2/3 (normal style need 5s, but our machine only need 2s to feeding the materials)
10	Hopper	Quantitative materials feeding	no	High feeding accuracy: according to different types of brick feeding different quantity materials
11	Materials feeding type	360°forced feeding	Rake type feeding	360°forced feeding:360°revolve forced feeding,the material feeding is more well-proportioned
12	Frame steel	Thickness:8mm Size:200x200mm	Smaller size steel	The frame of the host machine is used hight quality 20x20CM square tube steel, all from the best steel supplier Laigang, Jinggang. the machine is heavier and strongger, and more stable during operation.
13	Hydraulic unit	Calyca from Taiwan	Local brands	Hydraulic machine is one of the most inportance of brick machine, Calyca is the best and the most famous brand of hydraulic unit in the world. The hydralic station is with the independent cooler to avoid high temperature for oil( to keep the temperature at 25-50ºC, so it will work stable at high & low temperature district)
14	Eletrical components and touch screen	Imported German Siemens	local brands	World famous brand, ensured the quality
15	Materials feeding system driving force	Materials release and materials feeder moving using hydralic system.	Motor or chain	Hydralic system will be more stable.
16	Brusher	Having mould brusher and brick conveyor brusher	no	Adding brush to clearn the extra materials on the mould and the block,to avoid block crash when stack up.
17	Vibration type	Beating vibration	normal wave	Down vibration is adopted by beating vibration mode, to enhance the service life of palllet, more enfectively increase the product's density, to ensure product quality.Specific vibration mode, to guarance the machine property more steady ,more energy conservation.
18	Hydraulic tube	hight quality PVC tube	steel tube	The machine adopt high quality hydraulic tubing, to avoid the problem of traditional steel tube become rusty from oil temperature,to make sure the service life of electromagnetic valve and oil pump.
19	Mould materials and treatment	manganese steel carburizing and quenching processing	Normal A3 steel, no carburizing and quenching processing	plug-in mounting soldering mould,use high-quality manganese steel carburizing and quenching processing,to make sure mould wear-resisting,uneasy transformation, extend service-life.
20	Cylinder	Lonking digger cylinder	local normal brands	Longking digger is the most famous in China due to the hight quality and super strength of the cylinder. We are using the same cylinder.
21	remote monitoring	10 Sensors	no or not that many	The whole machine has 10 sensors, so it can control the operation accuratly and can diagnose which position has problem.
22	Molding	Computer to control	No	To use machine tool and computer wire-electrode cutting, to make sure the mould high-accuracy and longer lifetime.
		wire-electrode cutting	cut and welding

Some conventional samples for reference

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.

Company Profile
 

           Established in 1990, we grew up from a small block making machine factory at the begining. After more than 26 years development,Hongfa Machinery has been the leading manufacturer of building material machinery in China. Its main products include concretebrick machine, AAC plant, lightweight concrete wall panel production line. Based in Shandong and Guangxi we totally have 4 factories. They support us strongly to pursue high products quality and our customers different demands.

                           Hongfa Machinery's Honor
·One of Top Ten Influential Brands in China Brick &Tile Industry
·China National Enterprise Abiding By Contract & Keeping Good Faith
·Quality and Credibility of the Dual-protection Demonstration Unit
·High and New Technology Enterprise
·Famous Trademark of China
·Star Enterprise with China Patent
·AAA Grade Credit Enterprise
·Consumer Satisfaction Unit
·One of Top 100 building Material Industry Brands of China
·One of Top Ten Good Faith Units
·Advanced Exporter in Guangxi Province
·Advance Quality Management Unit

FAQ

1. Can this machine make my brick or other size block?
We would design and do the mould according to customer's drawing.
2.Are your company is the manufacture or trading company?
We are Direct factory,not agent or trading company,and the quality and after-sale services is guaranteed.

3.How can I trust themachines 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 96 countries and always have a good reputaion 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 30 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.Does the price include the mould?
Yes,the above price includes one set mould.
7. Would you mind provide the video?
The video is available to send to you, please contact me.
8.How about the commissioning of the machine and training to workers?
Yes, after finish the installation of the block production line, our engineer will do the testing 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.