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產品特點：Product characteristics:

1、鋁合金殼體，汽油機做動力，所有的金屬件均經過電泳烤漆處理；

Aluminum alloy shell, driven by gasolineengine, all metal parts are processed by electrophoretic painting

2、結構緊湊輕巧，攜帶方便；扭矩可調節(jié)，可保證緊固效果達到理想狀態(tài)；

compact and light structure, easy to carry,adjustable torque to ensure the ideal tightening effect.

3、靈活的反正轉掛檔設計能瞬間實現緊固及拆卸功能，適用于松緊鋼軌扣件及連接板螺母；

Flexible reverse gear design to realize thefunction of fastening and disassembling in an instant, applicable for fasteningrail fastener and connecting plate nut;

4、可立臥使用，配用帶自動提升裝置的專用道軌行走車，操作省力；也適用于車輛及機電設備打扭矩螺母的松緊作業(yè)。

It can be used vertically and horizontally,equipped with a special rail traveling vehicle with automatic lifting device,easy to operate; also suitable for the tightening operation of torque nuts ofvehicles and mechanical and electrical equipment.