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

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bauma CHINA 2026
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WUXI QUNKE MACHINERY CO., LTD.

SNIEC N1.851

Headquarters: 

Target Groups: 

hard chrome plated machined piston rod

Product Category: Equipment and accessories

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Product Introduction

Our hard chrome-plated precision machined piston rods are fully processed by our in-house professional CNC machining team. Made of 25Mn, C45E, 40Cr4 and 42CrMo4, they support custom sizes from 20mm?500mm in diameter and 200mm?20000mm in length. With single/double-layer 0.02?0.05mm chrome plating, the rod features high hardness of 800?1150 HV and ultra-fine Ra 0.05 surface finish for low friction and excellent wear resistance. It passes 100?200 hours NSS test. In-house integrated machining ensures high precision, strict tolerance control and stable quality for premium hydraulic system applications.

Product Brochure

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 2020-5500
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