Metal Corrugated Tube Stainless Steel Expansion Joint Meatl Compensator Expanding Bellows Forming Machine
Product Description
1.Size: DN6-50 outer diameter reaches 60
2.Thickness 0.15mm
3.Welding method: laser welding (nitrogen), using a roll of steel strip. There is basically no waste. The machine can run 24 hours a day.
4.The entire line covers an area of 16-18m
Our advantage
1. The steel strip is automatically unloaded (the horizontal type is easy to load and unload. Just use a forklift to put the steel coils on it.
2.DN6&8 can make Omega wave, other sizes U-shaped wave)
3. Perform 4 rounds of molding (the tube is softer)
4. Machine matching protective cover
5.Welding method: laser welding (nitrogen), using a roll of steel strip. There is basically no waste. The machine can run 24 hours a day.
Spare Parts of this machine
Finished products
Perform 4 rounds of molding (the tube is softer)
Preforming 1st, 2nd and 3rd devices
The preforming forming device uses a spiral tooth mold with adjustable tilt angle and depth to spin out a shallow corrugated bellows. The forming process should run continuously and stably. The molding process should have automatic lubricant adding function and lubricant recovery device. The molding mechanism should be equipped with a cooling system to ensure cooling and lubrication of the molding system.
Includes 1 specification of mold and mechanism:
(1) Forming mechanism;
(2) Automatic lubricating fluid addition and recovery structure;
(3) Lubrication and cooling system;
(4) Frequency conversion drive system; When the specifications are small, a variable frequency hollow motor drive is used to reduce the resistance of the sliding table.
(5) Provide paper and electronic drawings of the consumable parts of the mold;
(6) Overall safety cover;
(7) Equipped with emergency stop, manual/automatic, and start buttons;
(8) See the attachment for molding waveform parameters and molding speed technical requirements.
Forming four precision corrugation devices
1. The precision corrugation device is mainly used for the first three preformed shallow corrugated pipes and the final dense corrugation. The corresponding corrugated pipe model is DN6-25. The rotation speed of the corrugated pipe precision rolling head needs to be automatically adapted to the longitudinal movement distance to ensure For maximum stability during the corrugation process, the inlet and outlet of the corrugated pipe must be guided and supported to ensure the roundness of the tube blank.
Contains one specification of dense wave mechanism and system:
(1) Wave rolling and dense wave mechanism;
(2) Frequency conversion system drive; when the size is small, a variable frequency hollow motor drive is used to reduce the resistance of the sliding table.
(3) Automatic speed adjustment system;
(4) Equipped with emergency stop, manual/automatic, and start buttons;
(5) Overall safety cover;
(6) It has the function of synchronous operation with the secondary main traction and shallow wave preforming of the previous pass;
(7) Provide a complete set of paper documents and electronic documents of drawings of the molding mold;
2. The precision wave rolling device DN32-50 adopts internal gear transmission to increase the mold fixing rigidity.
Product Parameters
| Size range |
DN6 up to DN50 |
| Wall thickness |
0.15-0.3mm |
| Production speed |
2.5~3.5m/min |
| Material |
ss304 and 316L |
| Strip thickness |
0.15-0.3mm |
| Welding method |
Laser welding |
| Wave type formed |
Annular type |
Related products
Fixed length cutting machine Hose fitting welding machine
Packaging & Shipping
Company Profile
Our factory
We are professional manufacturer of all types of metal flexible metal hose and machinery, such as corrugated metal hose, square lock and interlock hose/ conduit with more than 25 years of experience. The hoses are widely used in many industries: gas hose, water hose and wire & cable protection circuit, etc..
The sizes are as follows:
Square lock hose and machinery:ID6-ID103
Interlock hose and machinery:ID3-ID350mm on different machine
Annular and corrugated metal hose: ID8 till ID600 on different machine
Our team
FAQ
Q: Why choose us for metal hose forming machine?
A: We are most professional manufacturer of hose making machine with more than 25 years of experience
Q: What size can you make?
A: All the sizes from DN8 up to DN400 can be made on different machines.
Q: How many different types of machine can you make?
A: Hydraulic metal hose forming machine
a:DN16-65mm b:DN25-DN100mm c:DN32-150mm d:DN50-300mm e:DN80-400mm
B: Mechanical hose making machine
DN8-32mm
C:PU/ Elastomer Metal Hose Making Machine
a:DN12-100 b: DN50-150 c:DN12-65
Q:Can the hose forming machine be used for bellow making?
Yes, all above hose forming machine can be used for bellow making as well
We need to know following information to quote you correct machineries:
1.Size range you want to make
2.The application of the hose you need, for instance, gas hose, water hose, air conditional hose, etc.
3.Wall thickness
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