International Trade Fair for Construction Machinery,
Building Material Machines, Mining Machines and Construction Vehicles.

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bauma CHINA 2024
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HEFEI NUOYI TRADE CO., LTD.

Booth No. E5B-12

Company Introduction

No matter how frequent and tough your working environment is,our cylinder will help you easily meet challenges!Unique cylinder process (boring, floating and rolling) in combination with modern CNC machinery to improve the efficiency and precision of our products and achieve both high quality and quantity.
The concentricity between cylinder thread and cylinder bore guarantees that seals are an even friction to avoid one-way damages for the purpose of extending the its service life.
By means of the rolling process, mirror-like inner bore is machined to reduce friction between seals. Rolling process also increases the rigidity of inner bore surface by 30% such that the rolled surface is more durable than honed ones.
Concentricity error :≤0.03mm
Surface roughness :≤Ra 0.02μm

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Onsite Event

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International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

Exhibitor Service International

Tel. +49 89 949-20252

Exhibitor Service China

Tel. +86 21 202-05500
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