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异形游架式抽油机是以常规抽油机为基础模式而研制出的新机型，它采用变径圆弧状的游渠后臂，游梁与横梁之间采用柔性件连接结构，在主要结构上具有常规游渠式抽油机简单、牢靠、耐用等特．大．在性能上易于实现长冲程，并且具有突出的节能特点。。
Abnormal-shaped frame pumping unit is based on the conventional pumping unit-based model and developed a new model, which uses a variable arc-shaped swim canal rear arm, beam and beams connected between the flexible structure, in the The main structure with conventional You Qu pumping unit is simple, solid, durable and other special. Big. Easy to implement in the performance of long-stroke, and has outstanding energy-saving features. .