Prestressed Flat Duct Galvanized Steel Pipe Spiral Pipe Corrugated Tube Making Machine
This machine is a kind of equipment for producing prestressed concrete reserved tunnel metal bellows makes the galvanized steel strip coil into double wave shape then undercuts and swages to apply the bellows, Which With high efficiency and Small volume, Easy operation and maintenance, convenient and speed adjustable. It is suitable for centralized use at construction sites and factories.
Prestressed metal bellows shall meet the following requirements:
1. Has a certain strength that is sufficient to maintain its shape and resist damage, penetration or deformation during construction;
2. It is flexible enough to meet the needs of laying special forms of prestressed tendons;
3. It has a certain anti-wear property to prevent the prestressed tendons from being destroyed by the formation of holes when the channels are cabled and stretched.
4. The cross-sectional area of the bellows the prestressed tendons.
5. With a certain degree of sealing, it is necessary to ensure the sealing connection between the bellows and the anchor, and between the bellows and the bellows;
6. Has a certain adhesive ability
Metal Pipe Corrugated Duct Making Machine
Post Tension Duct Forming Machine
corrugated round Steel Metal Pipe Galvanized Metal Duct Making Machine
Product Description
Prestressed Corrugated Galvanized Stainless Steel Pipe Making Machine
Prestressing corrugated pipe machine is a equipment to produce metal bellows which are used for the pre-arranged holes in prestressing concrete.It makes galvanized or cold rolled steel strip (black belt) into double waveform,then undercut and swage into orrugated pipe.It is widely used in highway bridges, railway bridges, construction of water conservancy, electricity and other national major projects.
Qingdao Cuishi Machinery Co., Ltd. specializes in making full-automatic metal bellows machines.
are specialized in machines for more than 24 years. We can provide you good quality post-tension tube making machine as well as good services.
Kindly please contact us for more service or details of the prestressed pipe making machine
On average, one machine is delivered every day, which is in short supply and has been highly praised by market customers
The machine is widely used in highway bridges and is highly praised by customers in Yunnan, Guizhou, Sichuan, Henan and Hebei
This machine is special for producing round and flat corrugated ducts used in expressway, Bridge, train and large-span post-tension concrete project. It is suitable For both indoor and site work. Diameter ranges from 35mm to 250mm and the production Speed is 21m/min.
Product Description
Prestressed Corrugated Galvanized Stainless Steel Pipe Making Machine
Prestressing corrugated pipe machine is a equipment to produce metal bellows which are used for the pre-arranged holes in prestressing concrete.It makes galvanized or cold rolled steel strip (black belt) into double waveform,then undercut and swage into orrugated pipe.It is widely used in highway bridges, railway bridges, construction of water conservancy, electricity and other national major projects.
Process:
Raw material (steel trip)---purge tank---Conduction frame---contoured roll---Winding head---undercut---pipe formation---cutting
Prestressed corrugated pipe is mainly divided into metal corrugated pipe and plastic corrugated pipe.
Thickness of the steel trip:0.25-0.6mm
Internal Diameter φ 40,45,50mm55, φ60mm 65,φ70mm 75,φ80mm 85, φ90mm,95mm,100mm, 105mm, 110mm
Features
- The pitch is 78mm, the material is saved, and the rate is high.
- Fast speed, stepless speed regulation motor.
- Easy to operate and maintain.
- Durable and long life.No overhaul within 2000000 meters.
Bridge prestressed ribbed metal corrugated flat /bamboo pipe machine production line
Bridge prestressed ribbed corrugated flat /bamboo pipe machine production line
Prestressed plastic corrugated pipe production line is a single-wall corrugated pipe extruded from through a plastic extruder, also known as prestressed flat plastic corrugated pipe, bridge prestressed bamboo corrugated pipe
Advantage
1. The production speed is fast, which is twice that of similar manufacturers.
2. Advanced formula technology, low cost and high quality.
3. The whole machine runs smoothly and has the advantages of high reliability.
The complete set of equipment consists of SJ series single screw extruder→extrusion die→spiral forming die→vacuum spray water tank→tractor→saw cutting machine→reversing platform.
- As an industry benchmark, the following are our advantages
- Full automatic Siemens touch screen control system, winding and belt feeding, cutting and unloading, control sawing, automatic speed reduction, automatic cutting and automatic speed increase, automatic unloading, can be made into a shelf, the material can be automatically unloaded into the shelf, and the crane can be hoisted directly when it is full. If it is cut manually for half a minute, it will be cut once, which is especially labor-intensive
Our speed is about 20 meters per minute, 10000 meters in 8 hours, four wave design
corrugated pipe machine a kind of equipment for producing pre-stressed concrete reserved tunnel metal bellows makes the galvanized steel strip coil into four wave shape then undercuts and swages to apply the bellows, Which With high efficiency and Small volume, Easy operation and maintenance, convenient and speed adjustable. It is suitable for centralized use at construction sites and factories.
Model CUISHI-110
Width of strip 78mm fixed
Thickness of steel band 0.2-0.6mm
Pipe diameter Φ40-φ130
Pipe Joint mode Four l-lock
Weight 1200Kg
Pipe rolling speed 20m/min(maximum)
Power 15KW+2.2kw
Cutting motor: Model Automatic
Power 17KW
| Name |
LOGO |
Specification |
| |
|
|
Automatic prestressed metal bellows equipment
Automatic unwinding, Siemens PLC touch screen control, sinusoidal frequency converter, 15kw motor, automatic cutting, unloading, far infrared control, excluding mold |
WY |
78 steel strip
Four wave design |
| 2.mould |
WY |
40,45,50,55,60,65,70,75,80,85,
90,95,100,105,132mmm |
| 3.welding machine |
WY |
|
We use 78 steel strip, not 36 steel strip. It is light in weight and fast in speed. The four ripple design is easy to control and debug. It helps customers save about 1 ton of material every day. For example, a roll of steel strip weighs 350 kg and has an inner diameter of 500. We have infrared sensing device. If there is no steel strip, we will stop automatically. The workers can connect the steel strip with our electric welding machine, and the skilled workers will complete the operation within 10 minutes
For length cutting, we have a travel switch on the reversing table. For example, everything in 10 meters will be cut automatically in half a minute
Meter weight is light, which can save customers nearly 1 ton of material in a day. Taking 85mm weight per meter as an example, the customer used to design 765G before, but now our machine is 645g, saving 120g steel belt per meter
Taking 55mm as an example, the weight of the meter produced by our machine is 397G, which saves 100g. Considering all specifications, the average material saving is 12.5% per meter, and the production speed is 2.5 times faster. The time for changing the mold and discharging the pipe is about 20 minutes, the wave height below 95mm is more than 2.5mm, and the diameter above 100mm is 3mm
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