拖拉机底盘
Comprised of tractor chassis, hydraulic motor driven drawworks, wireline guide and angle pulley testing system, it solves the problems of the conventional pumping unit with trailer chassis, has good stability and high crosscountry capacity, and its wireline guide operates well.
捞油车由CYT220型轮式牵引机底盘、液压马达式绞车、排绳系统和导轮测试系统等组成,解决了捞油车采用汽车底盘越野性能和稳定性差以及排绳系统存在的问题。
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