OMPW 160 Hydraulic Motor
The OMPW series is a hydraulic wheel-drive motor for small vehicles that work at low speed and need steady traction. It is often used on sweepers, turf machines, warehouse carriers, and compact loaders where a wheel cannot hesitate on a slope or soft ground. The motor mounts close to the hub and keeps the drive layout simple, which helps reduce vibration and makes service easier. Its orbital gerotor system provides smooth rotation when flow changes, so the machine keeps moving without jerks or loss of control.
- Product Introduction
The OMPW wheel motor is used on small vehicles that move slow and need the wheels to pull without surprises. Most of these machines work on slopes, concrete edges, soft ground, or warehouse floors. If the wheel drive hesitates, the whole vehicle shakes. Nobody likes that, especially when there is weight on the machine.
People usually pick this motor because it gives a steady push at low speed. A sweeper needs to crawl along a curb. A turf machine needs to move without tearing the grass. A small carrier needs to pull a pallet without kicking back. When the wheel drive jumps or loses pressure, the operator can feel it in the steering handle. Work stops, and sometimes it causes small accidents.
The OMPW design is simple. It sits close to the hub, keeps the drive short, and avoids long shafts or chains that vibrate. Service guys like that-fewer parts to blame. If something feels wrong, they look at the motor and the hoses, not ten other joints.
Hydraulic flow on these machines is never steady. Pumps heat up, tires slip, someone overloads the platform, or the ramp angle changes. The motor just needs to keep turning. Not fast. Just turning. That is what the gerotor does-it holds a thin oil film and keeps rotation steady even when the numbers change.
You see this motor size on sweepers, turf machines, small loaders, and indoor carriers. Nothing dramatic. It just shows up in places where stopping halfway is more embarrassing than anything else.

This orbital hydraulic motor is mainly used for travel drives of small and medium construction machinery and agricultural equipment.

The motor adopts a Geroler set. The stator is finished by internal grinding, achieving world-class precision, which ensures high volumetric efficiency and stable operation.

With more than ten years of market validation, the technology is fully mature and performs reliably across different working conditions within its rated parameters.


FAQ
Q: What should I do if I want to customize the product?
A: You can tell us your needs, and I will let our technical department review them. If there are no technical problems, we can design and produce them, and then test them. After they are qualified, we will produce them in large quantities. If the packaging or LOGO needs to be customized, you only need to send me your packaging style or LOGO plan, and I will make the packaging or signs according to your needs.
Q: What is the strength of the factory? How many facilities and employees does it have?
A: The factory covers an area of about 4,000 square meters, equipped with more than 70 processing equipment and about 100 employees. The company's workers adopt a three-shift mode to ensure timely delivery of customers' products.
Q: What are the advantages of the company's production technology and how to ensure product precision?
A: The production tech combines advanced and innovative methods. For example, the self - developed CNC inner cavity grinding tech controls rotor inner cavity accuracy. The company follows a strict operation process from raw material to product assembly to ensure precision.
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