Automatic Knife Sharpener Straight Knife Grinder Blade Sharpening Machine

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In order to serve our customer more fast and convenient, we have branch offices in 


Hongkong,Foshan, Zhuhai, Kunshan, Tianjin and other places. We participated in variety of 


professional machinery exhibitions and obtained success. Our products have been exported 


to Europe, South America, Southeast Asia, Africa, Australia and other countries and regions, 


while establishing a long-term strategic partnership with many well-known enterprises.  We 


become a bright pearl in the industry! 






1. Both the main shafts have been specially designed  and the world-wide precision bearing 


is used to fit the main shafts which are made of alloy steel heattreated for high -wear resistance ,


precision .As well as maintaining to the lowest temperature for durability and stability .


2. The motor base and the spindle bushing are adjustable .


3. The motor is well designed with a special and nice appearance .The RPM of the motor varies


 depending in the size work piece.


4. The grinder is capable of grinding the work piece to a minimum of 3mm in outer diameter and 


from 2mm up in inner diameter (bore) with the accuracy within 0.003mm and a well finished surface


 (supplied with special attachments).


5. The spindle bushing in made of cost iron .And supported by three surfaces therefor it is durable 


and elastic .


6. Materials such as steel ,iron ,copper(brass) ,aluminum ,cast iron ,plastics ,porcelain ,marble ,


regardness of being heat treated or not. Can be grond on this machine which function lie a cylindrical 


grinder so it may lower the cost of the production







Type GD-Z700
Max grinding length of wheel 700mm
Main power 1.5KW
Effective grinding length 700mm
Feeding motor power 60W
Adjust angle of tool post 0-90degree
Wheel size 32*50*150mm
Pump motor 40W
Wheel head speed 2840r/min
Machine size 680*1130*1380
Wheel head power 1.5KW
Wheel head roate angle ±10degree
longitudinal travel of wheel head 0-60HZ
Machine weight 230kg


Quality Assurance


1. Machine meet the standards of factory standard,Ministry of standard ,GB set quality standards.


2. According to the relevant provision of the “National Product Quality Supervision and 


Regulation” Product,We implement the “three guarantees”:repair,replace or return.


3. If not belongs to supplier responsibility herein shall be settled by friendly consultations of two 






















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Mr. Wei
Tel: 86-769-85640217
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Dongguan QianDao Precision Machinery Co., Ltd.
No 6 The East Of Chongsheng Road, Dongguan, Guangdong, China (Mainland)
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