HDPE Krah Bell and Spigot Joint Making Machine
This machine is used to add Joint and Spigot on two ends of the
large diameter drainage pipe;
The applicable drainage pipe include: HDPE hollow wall winding
pipe, Krah pipe, Steel reinforced hollow wall winding pipe, Inner
rib enhanced drainage pipe, T type steel reinforced pipe…
Krah Bell and Spigot Joint Production Line include:
1,Single Screw Extruder 2 sets
2, Die and Mould for small end and large end;
3,Up and down shaft device
This machine can open both end at the same time. Or you can open
one end according to requirement;
Pipe diameter range: 200-3000mm;
|Model||Pipe Dia.(mm)||Extruder model||Production speed m/h||Max.out put kg/h||Total power kw||Overall dimension mm|
The Krah Bell and Spigot Joint Make the consutrution easier while
connect pipe. We can use electricfusion method:
Electrofusion joints have been developed and used for joining pipe
used in a variety of applications, such as sewage system piping.
Typically, when joining two pipes directly together using an
electrofusion joint, one end of a first pipe has a heating element
embedded therein. A second pipe is then inserted into the end of
the first pipe in which the heating element was embedded. An
electric power source supplies an electric current to the heating
element embedded in the first pipe. The supply of power to the
heating element causes the heating element to produce heat, thereby
melting the pipe material in both the first and second pipes in the
vicinity of the heating element. The melted pipe material flows
together and forms a homogenous joint following a cooling down
period, thereby forming a strong joint between the two pipes. The
heating element may also be embedded in a fitting, such as a double
socket fitting, for joining two pipes through the use of a fitting.
Examples of existing electrofusion joints are disclosed in U.S.
Pat. No. 3,062,940 to Bauer et al., U.S. Pat. No. 4,530,521 to
Nyffeler et al., and U.S. Pat. No. 5,836,621 to Campbell, which are
hereby incorporate by reference in their entirety.
Small end joint making machine
Large end joint making machine
Finish small end joint
The mould for small end
Frequently Asked Question of HDPE Krah Bell and Spigot Joint Making
1.What's warranty we assure? --1 year .
2.How to solve the technical problems? --We have one professional
technicians team who can solve problems .
3.Delivery time? --In 30 days after payment
4.How to ship the machines? --We order ship by customer’s
5,Is there any spare parts of machine? --Yes, we will send it
togehter with machine;
Our Service of HDPE Krah Bell and Spigot Joint Making Machine
* Inquiry and consulting support.
* Sample testing support by Bureau Veritas.
* View our Factory.
* Training how to instal the machine, training how to use the
* Engineers available to service machinery overseas.
If there's any other question,just feel free to contact me here: