Tianjin DFXK Petroleum Machinery Co., Ltd

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Adhering to the concept of "technology is the primary productive force", we have been committed to improving the research and development capabilities of enterprises, focusing on the research and development of cutting-edge technologies and future products, and leading the direction of industry development

Truck mounted workover rig - driven by conventional diesel engine

Truck mounted workover rig is to install the power system, drawwor, mast, traveling system, transmission system and other components on the self-propelled chassis. The whole rig has the characteristics of compact structure, high integration, small floor area, fast transportation and high relocation efficiency.


S/N产品型号 Product ModelXJ700DBHDXJ900DBHDXJ1100DBHDXJ1350DBHDXJ1600DBHDXJ1800DBHDXJ2250DBHD
1最大钩载 (千牛)
       Max. hook load  (KN)
70090011001350160018002250
2额定钩载 kN
       Rated hook load (KN)
4006008001000120015001800
3小修深度(73mm外加厚油管)(米)
       Repair depth (73mm EUE Tubing) (m)
32004000550070008500————
4大修深度(73mm钻杆)(米)
       Overhaul depth (73mm drill pipe) (m)
2000320045005800700080009000
5发动机功率(千瓦)
       Engine power (KW)
257294405405485405×2485×2
6绞车电机功率 (千瓦)
       Drawwork motor power (KW)
90110300400400600800
7转盘电机功率 (千瓦)
       Rotary table motor power (KW)
——55200200200400400
8游动系统绳数
       Rope number of traveling system
668881010
9钢丝绳直径 (毫米)
       Wire rope diameter (mm)
φ22φ26φ26φ26φ29φ32φ32
10井架高度 (米)
       Mast height (m)
17182121252931333335353638393839
11钻台高度 (米)
       Drill floor height (m)
——2.73.73.74.53.74.54.55666.866.87.5
12转盘开口直径 (毫米)
       Opening diameter of rotary table (mm)
——444.5444.5444.5444.5698.5698.5
13底盘驱动型式
       Chassis drive type
6×68×810*810×810×812×814×814×10
14排放标准 Emission standard国Ⅵ National Standard VI

1. The product series is complete, and the maximum hook load is 700kn-2250kn.

2. The engine is an internationally famous brand, which can meet the emission level of national VI at most.

3. Hydraulic and mechanical transmission type is adopted, with stable transmission, low impact and high comprehensive efficiency.

4. The chassis of self-made oilfield special vehicle is adopted, which has excellent off-road performance, mobility and safety performance, and meets the complex road conditions of the oilfield.

5. Drawworks main brake adopts the band brake or hydraulic disc brake as optional. The auxiliary brake can be pneumatic push disc type, pneumatic caliper disc type and water brake. The sand drum is optional. The design and manufacture of drawwork parts comply with API 7K specification.

6. The mast is hydraulically raised and telescoped, and its design and manufacture comply with API 4f specification.

7. The drill floor size and height can be customized according to user requirements.

8. The electric, air and hydraulic circuit systems are controlled centrally, and the main components are imported well-known brand components.

9.Products with special environmental requirements such as alpine, desert, plateau and beach can be customized.

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