4815 split motor for Dayi 2106 Brushless electric wrench accessories

Features: *4815 split motor assembly adapts For Dayi 2106 brushless electric wrench accessories *The product is suitable for Dayi 2106/161/169 brushless electric wrenches. *It assembly includes motor / control panel / switch *18V 21V Brushless Angle Grinder Drive Plate Polishing Machine Dayi General *The battery pack marked with 48V 68V 88V 98V 128VF or TV can be used and its voltage is actually 18V (5 series 2 parallel 10 cells or 5 series 3 parallel 15 lithium batteries fully charged 21V) . *Before testing the machine you must connect the wire---fix the motor---install the case---tighten the screw---make sure that the square shaft of the head can be easily rotated without ---connect the power supply--- Press down the speed control switch so that there is no gap in the shell! Otherwise there may be a buzzing alarm! Specifications: Product name: Electric wrench brushless motor Motor diameter: 48mm Gear Size: 7 Teeth Gear diameter: 16mm Color: As the picture show Suitable for: 2106/161/169 brushless electric wrench Package Contents: 1*Motor