400W Brushless Lithium Battery Electric Wrench 520N.M Rechargeable Impact Wrench for Maintenance Woodworking

Features: 1.520N.M high torque, stepless speed change switch. 2.Powerful electric wrench, multi-purpose, super power. 3.Tungsten steel shaft, high hardness and wear resistance. 4.Suitable for construction site shelves, maintenance, woodworking, etc. 5.The brushless motor does not generate sparks when it is working, and the motor does not wear. Specifications: Rated input power 400W Type Impact wrench Screw diameter 0-27 Power supply rechargeable - lithium battery technology Power supply voltage 220V Scope of application scaffolding with woodwork Torque range 32 (n.m) Number of revolutions 1000 (rpm) Maximum torque 520 (n.m) Handle type gu n type Maximum size of screw parts 27 (mm) Drive shaft / chuck drill chuck Voltage range AC single phase and DC 50V and below Specifications 22*15cm Input power 20V No-load speed 0-2800rpm Net weight 1.5kg Package included: 1X Impact wrench