Products name Large-scale composite ultrasonic welding machine Model HD-LHJM2018 Power 20KHZ Voltage 380V Three-phase four-wire Weight 1800kg Size 4500*2000*2100mm Efficiency 0-20m/min Welding area 1600mm Design by customers needs Applicability industry Spring bed, mattress covers, bed sheets, bedding, upholstery, lined winter clothes, pajamas, pillowcases, sleeping bags, snow cloth, cotton-padded jacket, car seat and other filtration products Product configuration and characteristics 1. Change the traditional Sewing stitches processing techniques, Thread-less quilting for higher product class 2. Different pattern design ,Creating different patterns by replacing pattern wheels 3. Different pattern design, Artistic, trendy and 3-dimensional product 4. Plus a specially designed torque motor ensure take-up formation constant tension 5. Import ultrasonic system to enhance the strength of sewing products ,greatly improved production efficiency 6. The device is equipped with voltage regulators to ensure the stability and service life of the machine 4500*2000*2100mm