Hydraulic orbital motors outperform traditional power components and are widely used in industrial equipment, providing efficient, reliable, and economical power for various types of equipment.
1. Small size, high torque
Hydraulic orbital motors have high “torque density.” In simple terms, this means it can generate a large amount of force per unit volume. The stator and rotor inside the motor feature a special meshing design, creating a larger working space within a compact volume. When high-pressure hydraulic fluid enters, it drives the rotor to rotate, generating high torque.
This characteristic makes it suitable for installation in equipment with limited space, such as the tracks of agricultural machinery or the rotating mechanisms of construction machinery. It can handle heavy-duty operations without increasing the equipment's overall size.
2. Wide speed range and strong adaptability
Different industrial equipment has different speed requirements. The hydraulic orbital motor has a wide speed range, from low speed with high torque to high speed with light load. By adjusting the oil volume in the hydraulic system, it can smoothly adjust the speed within the range of 0-3000 rpm, and maintain stable output throughout the entire speed range.
It operates smoothly at low speeds without stalling and remains stable at high speeds without excessive vibration. In material handling systems on automated production lines, it can precisely control conveyor belt speed; in crushing equipment in mining applications, it can operate stably at low speeds with high torque. This flexibility simplifies equipment selection.
3. Strong environmental adaptability and durability
Industrial sites have complex environments, but the hydraulic orbital motor has strong weather resistance and contamination resistance, ensuring durability. Its stator and rotor are typically made of high-strength carburized steel, which has a high surface hardness after quenching, enabling it to withstand long-term wear and tear. The sealing system uses high-quality materials that maintain elasticity within the temperature range of -20°C to 80°C, preventing oil leakage.
Additionally, it typically features anti-contamination design, with multi-layer filtration structures at the oil inlet to block dust or impurities in the hydraulic oil, preventing wear on core components. As a result, it can operate stably in environments such as dusty mines, humid farmlands, and oil-contaminated factory workshops.
4. High energy efficiency, cost-effective and efficient
Nowadays, industrial production focuses on low-carbon energy conservation. Hydraulic orbital motors are highly efficient and help save money. Their structural design reduces internal oil leakage. Through precision machining, the stator and rotor have a small meshing gap. Combined with an optimized distribution method, the volumetric efficiency is at a high level, making it more energy-efficient than many traditional power components.
This means that more of the input hydraulic energy is converted into mechanical energy, reducing heat loss caused by leakage. For example, a loader equipped with a hydraulic orbital motor can reduce hydraulic system energy consumption by 15%-20% compared to equipment using a conventional motor, resulting in significant annual savings in fuel or electricity costs. For industrial equipment operating under high-intensity conditions over extended periods, these energy-saving benefits become more pronounced as usage time increases.
Hydraulic orbital motors occupy an important position in the industrial field thanks to these advantages. As a supplier of orbital motors with rich production experience, Hanjiu Company has given full play to these advantages. With a professional R&D team and strong production capacity, the company offers products of guaranteed quality at flexible and affordable prices, making it a trustworthy choice.
danfoss hydraulic motors catalogue
hydraulic orbital motors company
hydraulic orbital motor diagram
hydraulic orbital motor function
sauer danfoss motor catalog
steering orbital diagram
danfoss hydraulic motors
oms 160 hydraulic motor