Product Details
Automatic Galvanized Corrugated Culvert Pipe Making Machine For
Water Conservancy Project
Main Specifications
- Suitable material: Galvanized sheet, Zinc Alumina sheet
- Material yield strength: 310Mpa
- Material thickness: 2.5-4.0mm
- Max. Feeding coil width: 1250mm
- Machine working speed: 4-8m//min
- Forming station: 18 stations
- Size of roll shaft: Ф120mm
- Roller material: GCr15, quenching HRC 58-62 °
- Total power: approx 180KW
- Power supply: AC440V+/-10%, 50Hz, 3 Phase
- OR 380V,50HZ / ACCORDING TO REQUIREMENTS
- Whole line dimention: about 35M X 4.5M ( L X W )
- Installation height: 4.5m
- Total weith of machine: ABOUT 70 tons
Working Flow
Loading coil car→ Un-coiler →guiding device→ feeder→ leveller→shear
roll former |
→Loading coil car→hydraulic press→curving→hydraulic cutting →
stacker→Package |
Workshop Show




Introduction of company
We, Friendship Machinery Co.,Ltd, attaches great importance on
technology innovation,progress has been made on scientific
management as well as Co.,culture.China leading expert in designing
and manufacturing equipments for welding and cutting, automation
system and metal works. We use and produce high-technology
utilizing the most available robotic and automatic techniques.
Every work is uncompromisingly designed to improve our clients'
competitiveness and productivity.
We invest more on developing roll forming machine such as Metal
roof & wall panels machines,C&Z purlin machines drywall
Stud-track forming machines,Metal decks machines,No-girder and
Column curves forming machine,Guard rails forming
machines,Downspout pipes forming machines and so on.With fast
development ,very short period for construction and beautiful
external appearance,as well reasonable price was occupied in the
market of building industry.
EXCELLENT QUALITY AND COMPETITIVE PRICE!
CHOOSE US , CHOOSE THE BEST!
Thank you for your time!
Company Profile
FRIENDSHIP MACHINERY CO,LTD
We, Wuxi Friendship Machinery Co., Ltd, China leading expert in designing and manufacturing metal
sheet roll forming machines, PU sandwich panel line. We
achieve this by the most skilled, dedicated and diverse group of
people in our industry.
Our key products: C/Z/U purline forming line, PU sandwich panel
line, steel silo production line, Culvert Corrugated pipe
production line, roof/tile/wall/deck/ forming machine, double
layers forming machine, drywall stud and track roll forming
machine, guardrail roll forming machine, downspout
roll forming machine, gutter roll forming machine, simple
slitting and cut to length machine, CNC folder/flashing machine, K
span forming line, hydraulic decoiler, auto stacker and so on.
We insist on providing quality products and service at affordable
price for our clients. The performance record of our products is
the backbone of Friendship Machinery's reputation. The proven
ability of every set machine is why customers have returned to us
repeatedly for new applications, designs and machinery as their
products change and expand. We are proud of it
Our machines are well sold in South East and south Asia, Middle
East, Africa, South America and East Europe, more than thirty
countries.
Warmly welcome to visit our factory and we are looking forward to
cooperating with you for splendid future.

