News

What is motor power unit?

The Motor Power Unit: Everything You Need to Know In recent years, there has been a buzz around motor power units and their relevance in everyday life. But what is a motor power unit, and why is it important? A motor power unit, alternatively referred to as an MP unit, is an electric motor and a ... Read More

Some reasons affecting hydraulic pump failure

A hydraulic pump is the most important component in the hydraulic system and any malfunctions related to a hydraulic pump can bring severe damage to the entire system affecting performance and productivity. There are many reasons for hydraulic pump malfunctioning. But, the frequent occurrence of ... Read More

Eric Ruan, Chairman of GRH Guorui Hydraulic – Honorary Entrepreneur

The automatic production line runs at high speed, the mechanical arm is waved up and down, and the workers operate skillfully in their respective positions. In the production workshop of Jiangsu Guorui Hydraulic Machinery Co., Ltd., a provincial specialized and special small giant enterprise, a v... Read More

How do hydraulics work?

A hydraulic unit is a mechanical system that uses pressurized fluid to generate and transmit power. It consists of a hydraulic pump, valves, actuators, and other components that work together to generate and control the flow of hydraulic fluid. The hydraulic pump is the heart of the hydraulic uni... Read More

Knowledge of environmental sanitation sweeper

A road sweeper is a vehicle designed to clean streets and roads of debris, litter, and other unwanted materials. It is commonly used in urban and suburban areas to maintain cleanliness and hygiene on the streets. Road sweepers typically use a combination of brushes, suction, and water sprays to r... Read More

What is the powerful DC motor?

The most powerful DC motor is one with high voltage and high current ratings, which results in high power output and high torque. The exact specifications of the most powerful DC motor depend on the intended application and the requirements of the system it will be used in. However, some examples... Read More

Types of Hydraulic Motors

Hydraulic motors are rotary actuators that convert hydraulic pressure supplied by the hydraulic pump into mechanical energy (such as torque and speed) applied to its output shaft. In terms of energy conversion, hydraulic pumps are interchangeable with hydraulic motors when pouring fluid into a hy... Read More

GRH 2022 Annual Summary Meeting

It is time to sail when the wind is strong. Starting the journey requires our practical work. In the afternoon of January 13, 2023, GRH Shanghai held the 2022 annual summary meeting with the theme of “hard core attack – 2023 golden rabbit”. GRH employees made a self-summary... Read More

New Year’s Greetings

2022 is approaching the end. 2022 is a year of opportunities and challenges. In 2022, our life will experience many uncertainties. From the locking down of Shanghai in March to June, to the up and down of the epidemic from July to November, and then to the deregulation in December, all employees ... Read More

Introduction to Hydraulic Motor Terminology

Motor displacement This equals the fluid capacity required to turn the motor output shaft through one revolution. A hydraulic motor usually has a in.3 or cm3 per revolution displacement. Moreover, the hydraulic motor displacement is either fixed or variable. A fixed-displacement motor delivers co... Read More

GRH-GBV PROPORTIONAL VALVE SERIES

GBV Proportional valve from Guorui Hydraulic(GRH) is a load sensed and front or post pressure compensated proportional stackable valve. For front or post pressure compensation valve, it can distribute flow proportionally for each working function. Because of the pressure compensa-tion, working fl... Read More

How Hydraulic Pumps & Motors Work Together

a hydraulics system is a type of drive technology in which a fluid is used to transfer energy from an electric motor and then into an actuator. The major components of a hydraulics system are the pump, actuator (motor), valve, and reservoir. In this article, we’re going to cover hydraulic pumps a... Read More
123456 Next > >> Page 1 / 8
WhatsApp Online Chat !