Qingdao Cuishi Machinery Co., Ltd. specializes in making full-automatic metal bellows machines. 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

Configuration list of prestressed metal bellows production equipment

The following pictures are moulds

The folllowing pictures are our automatic metal corrugated pipe machine

The red machine is welding machine

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

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

Our special high wear-resistant materials for molds, normalizing, tempering, quenching and tempering, quenching and tempering, more than 1 million meters

We have more than 0.3 thick belt, and there is an additional feeding motor next to the belt feeding

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

The following machines are flat pipe machine , price is 1500usd /set

The 5 sets automatic metal corrugated pipe machine ship to our customer

We have tested well before ship