Main Technical data: Model ZRGZ-45/65 Model of main machine SJ-45/25 SJ-65/25 Nside diameter of product (mm) 8- 50 Power of main machine 7.5-15 Hauling speed 16 Number of hauling machine 2 Winging speed 12.5-125 Output 35-80 Total power 56-66 Weight 5900