Wuxi Kingrain Electro-hydraulic Control System Co., Ltd.
Wuxi KingRain Electro-hydraulic Control System Co., Ltd. is a high-tech enterprise mainly engaged in R&D, production, sales and technical consulting of electro-hydraulic control and actuator modules for automobiles, agricultural machinery, construction machinery and advanced manufacturing equipment. The four subsidiaries are: Jiangsu KingRain Auto Powertrain Technology Co., Ltd., Hunan KingRain Electro-hydraulic Control System Co., Ltd., Shandong Green Vehicle Electro-hydraulic Powertrain Technology Co., Ltd.,Anhui Jinrun Intelligent Control Technology Co., Ltd.
Product 1
Development technology/material/manufacturing process nameElectro-Hydraulic Control Actuation Module for New Energy Power Transmission Systems
Innovation Highlights Key Parameters:
Power Source: Dual-pump system (mechanical pump + electronic pump)
Operating Temperature: -40°C ~ +140°C
Operating Pressure: 3 bar ~ 18 bar
Response Time: ≤150 ms
Cooling/Lubrication Flow Rate (Motor): 0 ~ 20 LPM (proportional control)
Technical Advantages:
Highly integrated design
Intelligent and precise hydraulic management with fast response
Capable of meeting complex functional requirements for multi-mode operations
Efficient and precise thermal management (high-performance lubrication and cooling system)
Energy-efficient management, enhancing system efficiency and vehicle driving range
Applications conventional powertrain, hybrid drive,electric drive, etc
Photo of exhibits recommended
Product 1
Development technology/material/manufacturing process nameHigh-precision solenoid valve
Innovation Highlights1. Product Key Specifications
Operating Temperature: -40°C ~ +140°C
Operating Pressure: Up to 300 bar, depending on application scenarios
Mechanical Response Time: ≤ 5 ms
Leakage:
Spool Valve: ≤ 8 ml/min @ 60 bar (minimum)
Pneumatic Valve: ≤ 3×10?? mbar·L/s
Durability: > 15 million cycles for liquid valves; > 1.2 billion cycles for pneumatic valves
2. Technical Advantages
Ultimate Performance: Fast response and minimal leakage.
High Reliability: Strong resistance to contamination and long service life.
Compact & Customizable: Small footprint with support for customization.
Applications conventional powertrain, hybrid drive,electric drive, etc
Photo of exhibits recommended
Return List>>