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Ningbo Smile hydraulics CO.,Ltd

We cover a wide range of products including hydraulic pumps, hydraulic motors,hydraulic pump parts,charge pumps and hydraulic valves.They are Aftermarket products for Caterpillar, Rexroth, Vickers, Kawasaki, Komatsu, Linde, Liebherr, Sauer Sundstrand, Eaton, Parker etc., application in excavators,wheel loaders,graders,articulated trucks,concrete pump trucks , mixer trucks,cranes and rotary drilling rigs.

 

LATEST NEWS 


K3V112 KDRDE5K-31-30C50 Solenoid Valve-P6.jpg
Smile Solenoid Valve KDRDE5K-31/30C50 KDRDE5K-31/30C40 for Excavator SK200-3

Why KDRDE5K-31/30C40 Solenoid Valves Are Essential for Kobelco SK200-3 ExcavatorsThe KDRDE5K-31/30C40 and KDRDE5K-31/30C50 proportional solenoid valves are widely recognized as critical hydraulic control components in modern excavator systems. These valves are commonly used in Kobelco SK200-3 excava

2026-06-29
45VQ57 45VQ60 35VQ30 35VQ35 25VQ21 CARTRIDGE clockwise (4).jpg
VQ Series Hydraulic Cartridge Kits: 45VQ57, 45VQ60, 35VQ30, 35VQ35, 25VQ21 Complete Guide

VQ Series Hydraulic Cartridge Kits: 45VQ57, 45VQ60, 35VQ30, 35VQ35, 25VQ21 Complete GuideIntroductionThe VQ series hydraulic cartridge kits, including models 45VQ57, 45VQ60, 35VQ30, 35VQ35, and 25VQ21, are high-performance replacement components widely used in vane pump systems.These cartridges are

2025-05-07
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A2FO12-61WVPB040 Hydraulic Pump: Detailed Guide, Applications, and Technical Insights

The A2FO12-61WVPB040 hydraulic pump is a high-efficiency axial piston pump widely used in modern hydraulic systems. Designed with advanced engineering and precision manufacturing, it delivers reliable performance in demanding industrial and mobile equipment applications.

2025-04-20
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BELL B210702 Hydraulic Component: Applications, Features, and Technical Insights

BELL B210702 Hydraulic Component: Applications, Features, and Technical InsightsIntroductionThe BELL B210702 is a high-performance hydraulic component widely used in heavy-duty machinery and industrial equipment. Known for its durability, precision engineering, and stable performance,

2025-04-15
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Key Differences Between Rexroth ED72 And ED73 Pressure Control Valves

The ED72 and ED73 valves are both designed for pressure control in hydraulic systems, specifically used with the Rexroth A10VO series pumps. However, they each serve different functions in regulating pressure within the system, offering different capabilities suited for various hydraulic needs.Here’

2025-02-17
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Volvo 15079594 Hydraulic Pump: Comprehensive Guide on Construction, Performance, And Key Applications

When it comes to high-quality industrial pumps, the Volvo 15079594 Pump stands out as a reliable and efficient solution for various applications. Whether you're in construction, agriculture, or heavy machinery maintenance, understanding the features, performance, and proper usage of this pump can si

2025-02-13

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We cover a wide range of products including hydraulic pumps, hydraulic motors,hydraulic pump parts,charge pumps and hydraulic valves.

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   Room 318,Building 1, No.9 Jingu Middle Road (East), Panhuo Street,Ningbo, China

   Phone/Whatsapp: +86-139-6788-2412
   Skype: sml@smilehyds.com
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