| Customization: | Available |
|---|---|
| After-sales Service: | Field Installation, Commissioning and Training |
| Warranty: | 1 Year After Delivery |
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Hongfa Suspension roller type roller suspension concrete pipe making machine is good for Reasonable design, reliable and simple operation, accord with state standard GB11836-89.
We can design many kinds of the pipe joint, including flush joint, socket & spigot joint by using sand, gravel, stone chips, fly ash and slag mixed with appropriate amount of cement.
And The tubular products are widely used in agricultural irrigation, urban water supply and drainage and sewerage.
1.Concrete Pipe Forming Machine:
Horizontal Type: (diameter: 300 to 2400mm; length:1000 to 5000mm)



2. Concrete Steel Pipe Molds
the finished pipe and tube type
1. Flat Joint/The flat mouth pipe is the earliest interface form of cement pipe. It is difficult to manufacture, high in production efficiency, and low in manufacturing cost. The interface seal adopts steel mesh concrete wiping tape, which is a rigid connection, but its sealing effect and seismic performance are poor. The displacement of the foundation will cause the interface to be opened, so that the sewage will pollute the underground soil and cause great inconvenience to the society and the environment, so this interface method is less and less practical.
2.Socket Joint/ Socket type interface
The socket type interface adopts rubber ring to seal the water and it is a flexible connection. The insertion depth of the interface is 80-100mm, and the relative rotation angle of the interface is 1.5°. The cement pipe of this interface has good seismic performance. The pipe foundation is selected as a sand foundation or a concrete foundation for installation. high speed. However, large-diameter cement pipes are not suitable for socket joints, because large-mouth cement pipes produce circumferential cracks.
3.Rabbet Joint/ Flexible tongue-and-groove interface
Flexible tongue-and-groove joints are mainly suitable for cement pipes with a diameter ≥ d1200. This interface form is also a flexible connection. This interface form has the advantages of the socket type, and is more significant than the socket type, but it also has a remarkable feature that the socket type does not have, that is, it is suitable for large-diameter pipes and sockets. The depth of the pipe installation joint pit is not easy to control, and it is not easy to compact during backfilling. The stress is concentrated at the transition of the pipe socket. In severe cases, the pipe body will have circular cracks, which affects the service life of the pipe. The flexible tongue and mouth pipe has good contact with the foundation. It is evenly borne when subjected to the load, so it is safer to use; the outer wall of the socket of the socket pipe is an inclined surface, so it is not easy to control and easy to leak when the inspection well is built, so the use of flexible tongue and mouth pipe will improve a lot; flexible enterprise The mouth tube can also be used as a jacking tube. 

3.Automatic Rolling Steel Frame Welding Machine/Manual type steel weldding machine
5.Automatic Materials Feeder: To feed the concrete into the mould to make the pipe
The Clients need to provide us the following informations:
1, Which type of the machines are planning to buy, Horizontal type or Vertical type?
2,Which type of pipes are planning to make, Flat Joint, Socket Joint or Rabbet Joint?
3,What is the size of the pipe are planning to make, what is the diameter, and the length and daily capacity?Whether add reinforcement steel in pipe or not?
The pipe thickness in Chinese National Standard is:
Diameter :300,400,600,800,1000,1200,1500,2000mm
Corresponding thickness:30,40,60,80,100,120,150,200mm
Please confirm the thickness otherwise will be subject to the Chinese National Standard.
Finished Products
The tubular products made by this machine has the following advantages:
average wall thickness,
smooth inner and outer wall,
good impermeability,
high compressive strength,
low cost,
firm and reliable tie-in,
convenient construction,
high efficiency and release the mold immediately to maintenance, etc.. 

Guarantee for one year and after sale service for whole life.To offer free design,free technology support and free machine maintenance trainning. Engineering service to oveaseas customer for guiding installation. 

Hongfa Group Since 1990, is the best choice for you!
Brand and quality
We are a construction and building materials equipments manufacturer mainly produce all kinds of AAC block making machine,concrete mixing plant,mixer,concrete block making machine,concrete tile making machine and concrete pipe making machine etc. with more than 30 years experience and being the biggest manufacturer in China at present.All the products are conformity with the standard of the state, and gets the ISO9001-2000 Quality System certificate, also honored as "One of the Top Ten Famous Brands of Brick & Tile field in China" and other honors.
Machines manufactured by Hongfa machinery:
In addition to concrete duct making machines rcc pipe making machine, we have color tile pressing machine, terrazzo tile making machine, AAC production line,roof tile machine, lightweight wall panel machine, artificial quartz slab machine, concrete brick making machine, etc.
Hongfa Machinery's Honor
1.One of Top Ten Influential Brands in China Brick &Tile Industry
2.China National Enterprise Abiding By Contract & Keeping Good Faith
3.Quality and Credibility of the Dual-protection Demonstration Unit
4.High and New Technology Enterprise
5.Famous Trademark of China
6.Star Enterprise with China Patent
7.AAA Grade Credit Enterprise
8.Consumer Satisfaction Unit
9.One of Top 100 building Material Industry Brands of China
10.One of Top Ten Good Faith Units
11.Advanced Exporter in Guangxi Province
12.Advance Quality Management Unit

FAQ for Production of concrete duct making machines rcc pipe making machinery:
Q: Are you trading company or manufacturer ?
A: We are Direct factory, not agent or trading company, and the quality and after-sale services is guaranteed. Welcome to visit our factory at any time.
Q: How long is your delivery time?
A: 20~30 days after receipt of deposit and molds confirmation from Buyer.
Q: What is the product guarantee period ?
A: One year after installation finished at buyer's factory.
Q: What about the payment?
A: 30% as down deposit by T/T ,70% as the balance paid by T/T before loading(L/C is also acceptable).
Q:Raw material of concrete brick making machine need?
A:Stone powder, pigment, crushed stone, cement.Q:How many workers need in whole production line?
A: 3-5 workers will be ok in the brick making machine production line.
Q: How can you guarantee the production quality?
A: All our product are ISO9001 and CE certified. We have more than 30 years experience on producing the machines and will be inspected by QC team for each shipment. We have strictly quality control system in our production process. We do inspection for each batch of finished product before packing. Third party inspection is acceptable.
Q: How about the commissioning of the machine and training to workers?
A: After finish the installation of the production line, our engineer will do the testing and commissioning, and make the most suitable ratio of the materials to make the bricks, and train the workers how to operate and maintain the machines.
Hongfa Machinery Group Main Products :
concrete brick machine, AAC production line, concrete batching plant, EPS Wall panel machine, concrete tile machine and concrete pipe machine.
Automatic Block Making:
QT12-15D QT12-15 QT10-15D QT10-15 QT9-15 QT8-15D
QT8-15B QT6-15D QT6-15C QT6-15B QT4-15D QT4-15C
QT4-15B QT4-20C QTJ4-25
Semi-automatic:
QTJ4-35B2 QTJ4-40B2
Semi-automatic egg-laying machine:
QTY4-30 QMJ4-45 QTJ2-45 JMQ-6A
Color Paver Color tile forming machine:
QT3-20 SMY8-150
HF-800 pipe-making machine HF-2000 pipe-making machine
Concrete Mixing Plant:
HZS25 HZS35 HZS50 HZS60 HZS series
AAC Block production line : 50000~300000M3/Year
Contact me now for more information!
Foreign Trade Dept: Fiona Yao
Guangxi Hongfa Heavy Machinery Co.,Ltd
Wetsite:https://hongfamachine888.en.made-in-china.com
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