JPD Series Drum Twist Type Laying-up Machine is mainly used for stranding large section, longer power cables. It can strand perspire or non-perspire cores for the stranded cable. And also it can work of steel tape armoring etc. The machine is consists of : rotating pay-off stand, cores guiding stand, closing mold stand, non-metallic tapping head, metallic tapping head, rotating caterpillar, drum twisting stand, hydraulic lifter, transmission system, pneumatic and hydraulic control system, etc. steel wire armoring unit can be added according to customer抯 requirement. Main features : 1. The machine is a new developing, high performance, high efficiency drum twist type machine, easier to loading or unloading, lower noise etc. 2. The machine adopts PLC to command and coordination starting running, synchronizing of cach separate motor of whole machine. The speed of each separate DC motor is governed by full-digital control system. 3. The taping device, haul-off device and rotating pay-off stand linked by mechanic, accurate and steady pitch. The pay-off stand is driven by individual DC motor ;they can be worked synchronies with drum twist stand. Through the phase detecting device regulation, laying-up process for making sector cable become easily. The pay-off cores tension is control by pneumatic device. The take-up stand adopts wheel-up structure and it enhances the rigidity and steady. The machine equipped many safety protecting and auto-stop device, make it safe and reliable . 4. On the main operation platform there are a colorful SIEMENS cintact screen, it can show the on-line technical parameters and equipped with communicate faucet and it can connect with the customer抯 computer. The pay-off stand has the following types : Φ1600, Φ2000, Φ2500. The take-up stand has the following types : Φ2500, Φ3150, Φ3500, Φ4000, 4200.