Compact Orbital Hydraulic Motors

Product Features

Compared with gear motors or plunger motors with the same torque, Yushan Intelligent's Compact Orbital Hydraulic Motors stand out with its significant space saving design - with smaller radial dimensions and shorter axial length, solving the installation challenges of devices with limited space. For gear motors, the demand for meshing gear sets usually leads to larger radial dimensions, while plunger motors rely on complex cylinder structures that extend the axial length; In contrast, Yushan's cycloidal design optimizes the layout of internal components and reduces the overall size without affecting torque output. This optimized design enables Compact Orbital Hydraulic Motors to better adapt to small excavators (where the boom and bucket joints have tight mounting cavities), combine harvesters (where the engine compartments are crowded with transmission and harvesting components), and industrial compact machines (such as mini loaders or pallet trucks). Every inch of space affects mobility.

Performance Advantage

In addition to compactness, Compact Orbital Hydraulic Motor also excels in core performance: it can provide stable operation even under variable loads, which is crucial for small excavators digging in uneven soil or combine harvesters handling different crop densities, as it avoids sudden speed or torque fluctuations that disrupt work. Its durability is guaranteed by high-strength cycloidal gears and wear-resistant coatings, which can withstand repeated mechanical stress and far exceed the wear rate of ordinary gear motors in long-term use. The energy-saving design further enhances its value: the cycloidal transmission minimizes internal friction and converts more hydraulic energy into mechanical energy, thereby reducing the fuel consumption of small excavators or the electricity consumption of industrial compact machines.

Product Maintenance

More importantly, the motor requires almost no maintenance, which is a huge advantage for busy operations. Unlike plunger motors that require regular oil and seal replacement, Yushan's Compact Orbital Hydraulic Motors have fewer moving parts and sealing structures, which can prevent debris from entering and shorten maintenance time and costs.

Why Choose Us

When you purchase from Yushan, you get more than just a motor: strict quality checks ensure that every unit meets standards, on-time delivery avoids project delays, and professional support helps with installation and troubleshooting. For equipment operating in confined spaces, Yushan's Compact Orbital Hydraulic Motor is the key to achieving maximum performance, reliability, and efficiency.

Factory Process

Yushan Intelligent owns its own manufacturing factory and is a professional hydraulic motor manufacturer and supplier in China.  Below are some pictures of our factory.