1-inch and 1.5-inch large air impact '3900 series'

We have adopted a hammer mechanism that has already been proven for durability at each site.

The "3900 Series" is a new model of large impact wrenches from Ingersoll Rand, featuring a 1-inch and 1.5-inch square drive. With innovative technology, it delivers significant power in output torque and durability. There are three types of motors available, providing a maximum output of 6779 Nm (left rotation). It employs a hammer mechanism that has already been proven for durability in various work sites. 【Features】 ■ High-efficiency, high-durability air motor with 7 vanes and bronze plates ■ Weight reduction and increased strength and durability with a titanium hammer case ■ Twin hammer mechanism with strength and durability ■ User-friendly and durable rotation switch *For more details, please refer to the PDF document or feel free to contact us.

Other work toolsPower tools