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Type:Valve Seat & Guide Machines
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Product Overview

NAME: Valve Grinder Machine
To introduce:
Valve Grinder Machine VR90 is special for grinding the valves in internal combustion engines(the valves in engines on automobiles and tractors),featuring small size,flexible operation and easy use.
Main Specifications:
Items Unit Specifications
Max. dia. of valves to be ground  mm 90
Dia. of valve stems to be gripped (standard) mm 6 ~ 16
Dia. of valve stems to be gripped (special) mm 4 ~ 7
Dia. of valve stems to be gripped (special) mm 12 ~ 18
Angles of valves to be ground ° 25 ~ 60
Longitudinal movement of geared head mm 120
Transverse movement of grinding wheel head mm 95
Max. cutting depth of ground valve mm 0.025
Grinding wheel spindle speed  rpm 4500
Geared head spindle speed rpm 125
Motor for grinding wheel head 
Model YC-Y7122
Power  kw 0.37
Voltage v 220
Frequency Hz 50/60
Speed  rpm 2800
Motor for geared head
Model JZ5622
Power kw 0.09
Voltage v 220
Frequency Hz 50/60
Weight  kg 120
External dimensions (L * W * H) cm 68 * 60 * 60

Xi'an Amco Machine Tools Co., Ltd.

About Xi'an Amco Machine Tools Co., Ltd.

Xi’an AMCO Machine Tools Co., Ltd is a professional company who are specialized in producing, researching and developing and supplying all kinds of Machines and equipments. The products concerned include Engine Rebuilding Machine、Metal Forming machine、Metal Cutting Machine With several year experience in this field, AMCO machine tools has gained a deeply understanding of the quality of the machine in famous domestic manufacture, it help us to supply the most proper machine according to customer different requirements.


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