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Gear pump parts
Product name: Gear
Mechanical properties
Material & Machining
20CrMnTiH1、8620H with carbonitriding heat treatment.
Hobbing and shaving before heat treatment with accurancy class 7-8-7,grinding after treatment with accurancy 5-6-5.
Application
Gear pumps of all kinds of the construction machine,Forklift gear pumps ,Automoblie lifting gear pumps,hydraulic motors, pumps in petrochemical service,other kinds of hydraulic gear pumps.
Machining Range
M0.8-M12
