Service hotline:86-769-81880089/82897609
Service hotline:86-769-81880089/82897609
Product Categories
Contact Us
Dongguan Naonch Machinery Co., Ltd
Address:No.3 Xiangfeng Road, Miaobian Industry, Liaobu Town, Dongguan City, Guangdong Province, China
Tel:0086-769-81880089 82897609
Contacts:Mr. Huang
Home:www.naonchmill.com

Troubleshooting when test run sand mill


l  feeding pump cannot start up or break off

A:Electricity power connect well or not

B:Fuse is broken

l  Motor cannot start up or break off

A: Fuse is broken

B: Feeding pump is working

C: Three-angle tap is too loosen

D: Separator is blocked

l  too heavy load for the motor

A: Too high viscosity for the material

B: Too many for the grinding beads loading

C: Electricity device cables is well

l  feeding pump cannot feed material

A: Any leakage from pipe

B: Feeding pipe is blocking

C: Excessive wear for feeding pump

D: Too high viscosity for the material

l  capacity production drop down

A: Too few for the grinding beads

B: Excessive wear for the separator

C: Excessive wear for the grinding beads

-- More refer to Naonch Bead Mills, sand mill 

Copyright Dongguan Naonch Machinery Co., Ltd All Rights Reserved.【admin】【Gmap 粤ICP备16029431号-2