reinforced and prestressed concrete pipe production line

Introduction of Centrifugal Concrete Spun Pipe Machine

1) pipe diameter: 200-2000mm 2) Pipe length: 1000-4000mm 3) Pipe Joint: Flush joint ,Rubber Ring Joint 4) Pipe Standards: European Standards or ASTM 

First, This is the earliest technology to make reinforced concrete pipes, it use the centrifugal force produced by high speed rotation of the mould. to make solid of the concrete, during the production, Feed the wet concrete by feeding machine, and please notice to use a long stick long as the mould, to ensure that the concrete is distributing evenly around the mould. 
Second, after finish feeding concrete usually will let the mould running at a higher speed for 3-5 mins, when seeing the inner wall looks smooth, then stop the machine. we can use gantry crane to lift up the mould to the curing tank, after steam curing for at least 3-5 hours, the mould can be taken off. then the pipe is done, if find the pipe with some little defect, workers can repair it with some concrete. 
At last, the pipes is curing by normal temperature for several hours, they can be used for culverts, drainage, bridge ...and the mould can be used for the next cycle of production.

Application

Centrifugal concrete pipe machine can produce pipes of reinforced type and  psc type.

Armored concrete pipes and unarmored concrete pipes are widely used in drainage facility and highway culvert.

Advantage

1) High intensity and beautiful shaped, used as field irrigation, motor-pumped well, small-scale pumping station, draining off water of municipal administration, highway culvert.

 2) Easy maintenance and operating, high yield production about 5-6 sections per hour.

Technical Parameters

Company Info

Qingzhou Sanlong Construction Equipment Co., Ltd is a professional manufacturer of cement equipment. For over 20 years, our company has developed many kinds of water conservancy machinery. Our cement machinery are as follows: cement pipe manufacturing machines of roller hanging type, centrifugal type and vertically vibration type concrete pipe machine.

Our company provides comprehensive services of coordinated process including choice of equipment, installation and debugging, and trial production. We can also design and manufacture special type cement equipment or molds according to customers’' requirements.

Our products have gained many technical patents and won the Third-Class Award of Scientific and Technological Progress of Shandong Province. Our products have been well sold to all over China, and exported to Europe, North America, South Africa, Asia, and the Middle East. They have been favorably received by the majority of users.

We welcome new and old customers to contact us for business.

Customers Visit 

FAQ:

1.Delivery time:within 15 days after receipt of the deposit

2.payment:30% advance payment by T/T, the balance payment by T/T .

3.Warranty: 1 year.
4.Spare parts: 1 set of the spare parts and 1set of the tools.
5.For large machine,We will supply the design layout; we will dispatch the engineer to your side for the installing    machine, training your workers. 

But the buyer will pay for the airtickets, the foods and the hotel.