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ZHENGZHOU JIURONG CONSTRUCTION MACHINERY PARTS CO., LTD.

SNIEC N6.771

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Target Groups: 

New

piston

Product Category: Excavators

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Product Introduction

RIKMI excavator diesel engine pistons are tailor-made for heavy-duty, high-temperature and high-pressure working conditions, serving as core premium parts from Jiurong. Forged from high-toughness aviation-grade aluminum alloy, they combine light weight, high strength and outstanding wear resistance, solving common defects such as deformation, cylinder scuffing and short service life under long continuous operation. Adopting precision CNC integrated machining and refined heat treatment, our pistons feature excellent structural stability and fatigue resistance to avoid distortion and cracking. Ring grooves meet OEM-level tolerances for tight sealing, cutting gas leakage and oil consumption while boosting engine power and fuel economy. With optimized internal heat dissipation structure and premium anti-wear & anti-carbon coating, they perform reliably in mining, earthmoving and infrastructure sites. Full model coverage fits Caterpillar, Komatsu, Hitachi, Doosan, Hyundai, Sany and XCMG. Every piston undergoes multi-tests before delivery. Durable, low-failure and cost-effective, they are ideal choices for engine overhaul and bulk procurement.

Product Brochure

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

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