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  • Bonnell Spring Coiling Machine YHJ80
    1. Automatic equipment for making spiral mattress springs with functions of coiling, knotting, heat-treating and putting out.
    2. Adopts worm and gear decelerator and the speed can be controlled by the frequency transformer.
    3. The lubricating system can be controlled by computer.
    4. The form and knot smoothness of the spring frame is increased because of the excellent tools used on the machine.
    5. Characterized with nice structure, easy adjustment, stable performance and high productivity.
  • Mattress Bonnell Spring Coiling Machine YHJ-75
    1. Used to make springs and works automatically.
    2. Applicable to mattresses and car cushions.
    3. Its functions include coiling, knotting, heat- treating etc.
    4. Has advantages on knotting procedure and updated system of mechanical lubricating which makes the size of the spring diameter more accurate and the knotting firmer.
    5. Produces springs of 80mm-200 mm height and of 65-90mm spring diameter.
    6. Ideal machine along with CWJ-05 Automatic Unit- Spring Assemble for mattress manufacturers.
    7. The form and knot smoothness of the spring frame is increased because of the excellent tools used on the machine.
    8. Preferred by many extraordinary mattress manufacturers around the world.
  • Bonnell Spring Coil Assembly Machine CWJ
    1. Mainly used for assembling unit-springs.
    2. The upper and lower springs are assembled simultaneously.
    3. Can automatically tighten the helical wire at both ends.
    4. The number of rows can be counted automatically.
    5. When the cycle is made, the spring units are pushed out.
    6. The number of rows can be set by computer so the productivity is highly raised.
    7. Provides the spring carcass formation within the shortest time with minimum loss and is preferred by lots of manufacturers in different countries.
    8. Presented to the sector for both quality and fast production.
  • Fully Automatic Pocket Spring Machine Line MX100-2X1
    1. Suitable for through and drum springs;
    2. It can adapt to spring heat treatment devices of different heights, and it is easy to adjust;
    3. Non-woven fabric connection device, material saving, labor saving;
    4. Multiple fault detection devices can effectively reduce losses;
    5. Special protective devices;
    6. Using a fully CNC spring head, all spring parameters can be adjusted through the display.
    Note: One or two or three spring bag filling machines can be used according to customer requirements.
  • High Speed Mattress Pocket Spring Machine BZJ-15
    1.Suitable for cylindrical and barrel shape springs.
    2.The heat-treatment device suits to different spring height,easy for adjustment.
    3.The non-woven feeder system,save material and labor.
    4.Multiple fault detecting device,effectively reduced the wastage.
    5.Use full-automatic coiling head,fast and easy to adjust the springs.
    6.Special protection device
  • Mattress Pocket Spring Machine BZJ-10
    1. Functions include spring forming, heat-treat shaping, compressive and ultrasonic non-woven bagging. 
    2. Digitalized and fully-automatic in manufacturing so operators don't need to monitor the whole process. 
    3. One operator can oversee the operation of 3 sets of BZJ-10 pocket spring machines. 
    4. With the optionally equipped automatic ultrasonic cutting device, the cutting job can be finished automatically, so the productivity is highly raised and the labor cost is reduced. 
    5. The head of the machine is servo motor, so manually adjusting the springs is not needed.


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Nanjing Genmax Machinery Co.,Ltd



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