GUANGZHOU, GUANGDONG, CHINA, January 14, 2026 /EINPresswire.com/ -- Qicheng Celebrated as Leading OEM Hitachi Excavator ...

A recently filed patent details a new GM cylinder deactivation system that appears to be heading to the next-gen V8 engines coming in the 2027. This new GM cylinder deactivation system might replace ...

Abstract: Hydraulic vibration excitation has been widely regarded as a promising method of excitation because of its high power density and large output force. However, the alternating pressure in the ...

Hydraulic cylinders, known for their high force at an affordable cost, have been widely used in factory automation equipment and other special automation equipment for decades. Hydraulics are rugged, ...

Abstract: The hydraulic system is very reliable and has a high power density. Variable pressure constant pumps are commonly used in real-world applications like hydraulic systems for heavy machines ...

What determines a strong attachment? The key component is compatibility, and it’s especially important in finding a good match to meet the digging requirements you have in front of you. Much like the ...

Pressure Safety Valves (PSV) are also commonly referred to as simply Safety Valves. They are used to relieve pressure from equipments operating Gases. Generally the valve opens suddenly, at an instant ...

Virnig has introduced its first mini excavator attachment, the X30 Mini Excavator Rotary Brush Cutter. The X30 makes quick work of clearing brush, vegetation and small trees up to 4 inches in diameter ...

The mechanism of coal and gas outbursts has been extensively studied in the academic community, leading to a comprehensive and widely accepted explanation known as the integrated action hypothesis ...