Hydraulic Motors: High-Torque Orbit Motors and Steering Orbitrols

The Hydraulic Motor: The Power and Muscle of the System

While the hydraulic pump is the "heart" of the system that creates the flow, the hydraulic motor is the system's "muscle." This component is the perfect counterpart to the pump: its function is to convert hydraulic energy (the flow and pressure of oil) back into mechanical energy, namely rotation and torque. The "Hydraulic Motors" category at Hidraulika Store focuses on a special but extremely popular type: the orbit motor. These are so-called LSHT (Low Speed, High Torque) motors, which are indispensable in modern mobile and industrial hydraulics.

Orbit Motors: The Compact Powerhouses

Orbit motors operate on a unique gerotor principle (an internal gear (star) rotating inside an external gear (ring)), which allows them to produce enormous torque at low speeds, all within a relatively small size. This makes them ideal for drives where torque and pulling power are more important than speed.

Their applications are virtually limitless:

• Agricultural machinery: Driving conveyors, mowers, seed drills, fertilizer spreaders, and augers.

• Construction equipment: Rotating sweeper brushes, winches, and drill heads.

• Industrial applications: Grinders, mixers, roller conveyors, and other slow but powerful drives.

Our selection covers the entire spectrum, from the smallest, compact MM and MMS series, through the widely used medium-duty MP and MR motors, all the way to the heavy-duty MS, MT, and MTS series. These motors are known for their robust construction and reliable torque delivery. An excellent example is one of our most popular, high-performance models, the Orbit Motor - MT 160 C, which is perfectly suited for heavy-duty drive tasks thanks to its reinforced bearings and high torque.

Steering Orbitrols: Masters of Precise Control

While hydraulic motors are responsible for the drive, another key hydraulic component is needed to steer mobile machines. The steering orbitrol (or steering valve) is not a motor, but a special hydraulic valve that translates the rotation of the steering wheel into precise, proportional oil flow for the steering cylinder. This component enables the effortless and accurate steering of tractors, forklifts, combines, and other work machines. Browse our steering orbitrol selection to find the right type for your machine.

Maintenance: Accessories and Seal Kits

Orbit motors are extremely durable components, but continuous, heavy loads require maintenance over time. The most common wear part is the shaft seal. Our selection includes complete seal kits for the most common motor types (e.g., MP, MR, MS), which can be used to refurbish the motors and prevent oil leakage. We also provide other accessories for professional installation.

Why Choose a Hydraulic Motor from Hidraulika Store?

Selecting a hydraulic motor is about more than just size; it requires expertise. You need to know the required torque (Nm), the desired speed (RPM), and the connection type (shaft design, port size). The expert team at Hidraulika Store will help you identify and select the perfect motor. We don't just sell; we offer solutions to your drive problems. Discover our full range of services and products on the hidraulikastore.com homepage.

Frequently Asked Questions

• What is the difference between a hydraulic motor and a pump? Simply put, a pump turns mechanical energy (rotation) into hydraulic energy (flow), while a hydraulic motor does the exact opposite: it turns hydraulic energy (flow) into mechanical energy (rotation and torque).

• What is an LSHT motor? LSHT stands for "Low Speed, High Torque." Orbit motors are exactly this: they don't spin fast (typically under 1000 RPM), but in return, they can deliver enormous torque.

• How do I choose the right orbit motor? To make a selection, you need three main parameters: the torque requirement (Nm), the maximum speed (RPM), and the shaft design (e.g., cylindrical with key, tapered, or splined). With this data, our colleagues can help you select the motor with the right displacement (cm³).