drawworks 中文意思是什麼

drawworks 解釋
鉆機
  1. The improvement of braking drum quality for drawworks

    改進鉆機絞車剎車鼓質量的方法
  2. The rigs indlude special carrier ( developed by our company ), engine, hydraulic transmission, right angle gearbox, single ( double ) drum drawwork, rotary table transmission box, hydraulic drawworks, front and rear supporting frame, double - section hydraulic telescopic mast, crownblock, travelling hool, weight indicator, hydraulic, pneumatic and electrical system, etc

    專用底盤為載車，由專用汽車底盤、發動機、液力變速箱、角傳動箱、單（雙）滾筒絞車、轉盤傳動箱、液壓絞車、前支架、后支架、雙節液壓伸縮式井架、天車、游車大鉤、指重表、液壓系統、氣路系統、電器系統等組成。
  3. Drawworks for drilling rig

    石油鉆機用絞車
  4. The drawworks is divided into two sections so as to install the main drawworks near the ground level

    絞車採用臺上臺下分體布置方式，使較重的主絞車實現低位安裝。
  5. We have many experience on the drawworks design and production. we can design and product 210 - 1470kw drawworks

    中寶石油機械製造有限公司能夠設計、製造210 - 1470kw的各型絞車。
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