Which statement about impact wrenches is true? Impact wrenches:
A. Are mainly used on soft joints.
B. Typically run on hydraulic power.
C. Have a high power-to-weight ratio.
D. Maintain speed under various loads.

Impact wrenches are characterized by their high power-to-weight ratio, making them efficient for tasks involving heavy torque. They are mainly used on tougher materials rather than soft joints, and while some run on hydraulic power, many are pneumatic or electric. Maintaining torque is crucial, but speed under load may vary. ;

Answered by GinnyAnswer | 2025-07-07

Impact wrenches are designed for heavy-duty applications, mainly used on tough materials and characterized by a high power-to-weight ratio. They typically operate using air or electricity, not largely hydraulic power. The statement that is true is that impact wrenches have a high power-to-weight ratio (option C).
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Answered by Anonymous | 2025-07-10