DDAC-WO (Workover) is a SOURCE Electric Motor specifically designed as a new-generation drawworks direct-drive solution for workover rigs.
DDPM-DW (Drawwroks) directly driven wire drum of the drawworks system, eliminating gearbox, air clutches and other associated accessories. In conjunction with the VFD, the motors operation allows the drawworks system to smoothly achieve self-lifting, lowering, and hoisting with absolute zero slip ratio.
China National Petroleum CorporationChina National Petroleum Corporation
China Petrochemical CorporationChina Petrochemical Corporation
Baoshi Electric Equipment Co., Ltd.Baoshi Electric Equipment Co., Ltd.
Baoji Petroleum Machinery Co., Ltd.Baoji Petroleum Machinery Co., Ltd.
Shengli Oilfield Shengji Petroleum Equipment Co., Ltd.Shengli Oilfield Shengji Petroleum Equipment Co., Ltd.