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As an indispensable tool in daily automotive maintenance, the impact wrench plays a crucial role in vehicle repair work. Whether you are servicing large trucks, small trucks, or compact cars, choosing the right impact wrench can significantly improve your work efficiency. This guide will provide you with key considerations when selecting the appropriate impact wrench for your specific repair needs.

Torque Requirement Varies by Vehicle Type

The torque requirement for impact wrenches differs greatly depending on the vehicle being serviced. For repairing small passenger cars, an impact wrench with 400-600 Nm of torque is typically sufficient. However, when it comes to removing and installing tires on large commercial trucks, you will need a much more powerful impact wrench, with 2,000-3,500 Nm of torque.

Prioritize Durability and Reliability

When selecting an impact wrench, it is crucial to choose a model manufactured with high-strength alloy materials that can withstand the rigors of heavy-duty use. The Rongpeng brand, for example, utilizes custom-grade steel alloys from Baosteel for their impact wrenches, ensuring exceptional durability and a long service life.

Furthermore, a single-hammer, pinless mechanism, as found in Rongpeng impact wrenches, provides superior impact resistance and reduces the risk of breakdowns during intense use. This design philosophy helps to extend the tool's lifespan, minimizing costly downtime for your automotive repair business.

Other Noteworthy Features

In addition to the core performance specifications, some other features to consider include:

Reversible rotation function with multiple torque settings for precise control

Renowned brand reputation and expertise, such as Rongpeng's 29 years of experience in pneumatic tool development.

The Rongpeng heavy-duty impact wrench model 7495 can deliver up to 3,500 Nm (approximately 389 kgf) of torque, making it well-suited for heavy truck maintenance. This model features a single-hammer, pinless impact mechanism for enhanced durability and a longer service life. It also includes a variable speed control knob with three-stage forward and reverse settings, allowing you to freely adjust the required torque.

By carefully evaluating your vehicle repair needs and selecting the appropriate impact wrench, you can streamline your workflow, improve productivity, and ensure the longevity of your toolset. If you have any further questions, please don't hesitate to reach out.