.It can make pipes with diameter from 300-2500mm and with length
from 2000-5000mm. We can design many kinds of pipe joint, including
flush joint(flat mouth type), groove joint, socket and spigot
joint(socket and plug mouth type) ect. And all the concrete pipes
are widely used in administrate drainage, agricultural field
irrigation, rood culvert and deep water well .
Character of Culvert pipe making machine - manufacturer
1 Short production Cycle: because of the good effect of the roller
to compact the concrete, every pipe just need 1-10 minutes with
high speed roller rotation.
2 This Pipe machine use the dry cast material, there will no waste
cement mud, then it wont pollute the environment.
3 During the production, the noise is low, it is about 80-90 DB
4 The Concrete Pipes are with high pressure load and with high
This machine use the Roller to support the pipe mould, and produce
the roller force to concrete in the mould. When the roller rotate
at a high speed, the concrete in the mould will spread in the inner
wall of the pipe mould and form a cement pipe with the centrifugal
force, and when the mould with the inner concrete pass on the
roller,the concrete between the mould and the roller will be
compacted solid to form a pipe.
Design Drawing of concrete pipe making machine
Making process of concrete pipes
Packing and shipping of concrete pipe machine
Delivery of Concrete Pipe Making Machine
Maintenance of concrete pipes
Steam pool maintenance.
First ,build a evaporate pool, it will be 60cm longer than the
pipe,so that its
convenient for person to enter the pool hoisting mold operation.
The depth of the
pool generally 2.5M under the ground and 0.5M above the ground. The
length of the
pool according to the number and size of the mold.
Process of Maintenance
Put the mold into the pool after completely molded. And start to
air feed after the pipe mold has stays in the pool for about 30
minutes. It will reach 60℃ in 60 minutes.
and stay at 85℃ for 60 minutes. Then stop air feed. steam progress
after 60 minutes. concrete pipes can be used directly after steam.
Natural curing don’t need to evaporate a pool, low maintenance
cost. Don’t open the mold after complete the pipe making process.
and put them in the air to natural curing. the mold could be open
after 24 hours. after open the mold, the concrete pipe will be
natural curing for about 5-6days. and need water spray to the
cement pipe three times a day,usually once in the morning ,once in
the noon, and once in the afternoon.By doing this to keeps the
humidity of concrete, to make the concrete pipe solidified slowly,
and increase the strength of the pipe. The times of water spray can
also according to the weather and temperature. General natural
curing could stop after 7 days. But there will be need more molds
for natural maintenance.
Different type of concrete pipes