一、Parameters

• Model: DCF900

• Type: Brushless Li-ion Impact Wrench

• Battery: Compatible with 20V lithium battery (tool-only, no battery/charger included)

• Max torque: 1396N·m (850N·m for common operation)

• No-load speed: 2300RPM

• Impact rate: 2200IPM

• Core functions: Precision quick-change chuck, built-in brushless motor

• Chuck compatibility: Supports quick socket replacement

二、Application Scenarios

• Auto repair: Tire bolt disassembly/assembly, chassis component fastening

• Heavy machinery: Bolt/nut disassembly for construction equipment and agricultural machinery

• Steel structure construction: High-strength bolt fastening for large steel components

• Industrial maintenance: Installation and overhaul of heavy equipment and pipelines

三、Target Users

• Professional auto mechanics, heavy machinery maintenance personnel

• Steel structure/construction workers

• Industrial equipment maintenance technicians

• Agricultural machinery repair practitioners