Poclain Hydraulic and Motors | A Detailed Overview

By Rexton Hydraulic | October 19, 2025

History of Poclain

Poclain began in France in the 1920s. The firm became well known for manufacturing hydraulic excavators. They utilize high-end hydraulic equipment and technology that revolutionized the construction sector. Poclain known for remarkable solutions due to their robust performance and wider application range.

In the 1950s and 60s, Poclain grew fast. They introduced hydraulic motors that worked in many types of machines. Poclain was not only building excavators but also creating new solutions for mobile equipment. With time, their hydraulic pumps and motors became popular worldwide.

Later on, bigger teams such as Case and Bosch collaborated with Poclain. The company emphasized hydraulic systems and reduced the construction of excavators. Poclain is now highly renowned for hydraulic motors, pumps and total hydrostatic transmission solutions. Their reputation is recognized throughout industries.

Overview of Poclain Hydraulic and Motors

Poclain Hydraulics produces a broad spectrum of hydraulic pumps and motors for mobile and industrial machines. Their products bring together power, compactness and durability. They are designed to operate in harsh conditions where machines have to produce high performance all the time.

Poclain Hydraulic Pumps

Poclain offers a series of pumps catering to various requirements.

  • Axial Piston Pumps – These pumps are extensively used in mobile machinery. They provide high pressure with smooth flow. They are available in fixed displacement and variable displacement forms.
  • PM Series Pumps – Designed for closed-loop hydrostatic transmissions. Provide smooth control with quick response. Used in construction and agricultural machines.
  • PV Series Pumps – Variable displacement pumps that can regulate flow in accordance with machine need. They save fuel and prolong system life.
  • P Series Compact Pumps – For smaller machines with minimal space available. They pack high workloads in a small package.
  • Gear Pumps – Low cost, uncomplicated, and dependable. Poclain gear pumps are employed in auxiliary circuits where stable flow must be maintained.
  • Special Hydraulic Pumps – Poclain also manufactures pumps for specific industrial requirements, where efficiency is linked with long life.

Poclain Hydraulic Motors

Poclain motors are very popular internationally. They are implemented in numerous industries where high torque and control are essential.

  • Radial Piston Motors – These are Poclain’s most renowned products. They are compact in size but provide extremely high torque.
  • MS Series Motors – A premium line of radial piston motors. Characterized by high starting torque and smooth low-speed operation. These are used in construction, mining and agriculture.
  • MSE Series Motors – Heavy-duty mobile equipment motors. They offer high efficiency and long service life under harsh conditions.
  • MSD Series Motors – Constructed for industrial applications where continuous torque and reliability are essential.
  • Wheel Motors – Specialized for mobile equipment such as harvesters, drilling rigs, and construction machinery. They are mounted in the wheel hub to minimize space and offer direct drive.
  • Track Motors – Installed in crawler equipment, excavators and tracks. They provide smooth movement and consistent traction in difficult terrain.
  • Dual Displacement Motors – Poclain supplies motors with dual displacement technology. The motors can alternate between high speed and high torque. Such versatility proves useful in applications such as road machinery and forestry machines.

Hydrostatic Transmissions

Poclain also supplies fully integrated hydrostatic transmission systems that incorporate pumps, motors, and electronic controls. These are utilized in:

  • Excavators
  • Wheel loaders
  • Agricultural harvesters
  • Utility vehicles

These transmissions enhance fuel economy, provide accurate speed control, and prolong machine life.

Uses of Poclain Hydraulic and Motors

Poclain motors and hydraulic pumps find application in numerous industries. They drive equipment where control and strength are crucial.

  • Construction Machinery – Excavators, drilling rigs and loaders operate with the use of Poclain pumps. The equipment requires robust hydraulic systems to dig and lift.
  • Agriculture – These motors are used in Harvesters, tractors, and sprayers. The systems assist in heavy agriculture operations.
  • Material Handling – Forklifts, cranes and transport equipment relies on smooth hydraulic flow. Poclain pumps provide precise movement.
  • Mining – In Mining, hydraulic systems have to operate under extreme conditions. Poclain pumps provide power in underground mining vehicles and open-pit mining machinery.
  • Marine and Offshore – Poclain hydraulic motors are used in ships, dredgers and offshore rigs. Also their pumps provide reliability in water-based operations.
  • Industrial Machines – Presses, recycling machines and road-building machines employ Poclain systems.

These uses indicate how versatile Poclain products are. Construction, agriculture, or heavy industry does not matter. Poclain provides reliable performance across these industries.

Features of Poclain Hydraulic Pumps and Motors

Poclain pumps and motors have a number of enhanced features. Such features make them appropriate for various environments.

  1. Efficiency High: – Poclain pumps consume less energy and produce more output.
  2. Compact in Size: – Their motors are compact and generate high torque. This is beneficial in machines where there is little room.
  3. Durability: – They utilize durable materials that cause pumps to endure long even in harsh locations.
  4. Smooth Flow: – Poclain pumps provide smooth flow without jerks. This enhances control of machines.
  5. Variable Displacement: – Poclain pumps respond to machine requirements by multiple flow. This enhances flexibility in systems.
  6. Low Noise: – Their new designs minimize vibration and noise. This enhances comfort for operators.
  7. Easy Maintenance: – All Poclain pumps and motors are designed in simple structures. Technicians can repair them easily.

These characteristics indicate the reason Poclain is trusted by most industries. These technologies are tried and tested in heavy as well as light equipment.

Advantages of Poclain Hydraulic Pumps and Motors

Utilizing Poclain pumps and motors provides numerous advantages. Both machine manufacturers and the end users.

  • Durable Operation: – Machines run for a longer period without failure.
  • Fuel Conservation: – Excellent efficiency saves fuel in diesel-powered machinery.
  • Extended Life: – Pumps and motors operate for years with proper maintenance.
  • Improved Productivity: – Machines complete tasks in less time and with less effort.
  • Excellent Output: – Even small motors of Poclain provide high torque.
  • Flexibility: – These pumps are flexible and their output can be adjusted according to task.
  • Less Cost: – Minimum downtime and simple service reduce overall cost.

These advantages are suitable to industries where every minute matters. Construction sites and factories see most common who use Poclain hydraulics.

About Rexton Hydraulic

At Rexton Hydraulic, we deal in aftermarket Poclain hydraulic motors and pumps. We also offer service, repair and high-quality spare parts. Located in Delhi, India, we deal with clients from various sectors.

We understand that machines require prompt and effective hydraulic solutions. That is why we provide new pumps as well as aftermarket solutions. Our technicians also assist in fault diagnosing and repairing faulty units. Customers trust us for prompt delivery and technical assistance.

If you need Poclain hydraulic pumps, motors, or spare parts, Rexton Hydraulic is your reliable choice.

New Hydraulic vs Repairing Comparisons

Industries have a dilemma: purchase a new pump or refurbish the old one. Both are worth something. The decision relies on the circumstances.

Buying New Pumps

  • A new pump provides optimum performance.
  • It comes with a full warranty.
  • Machines receive the newest technology.
  • But, purchasing new is expensive.

Repairing Pumps

  1. Repairs are cheaper than new pumps.
  2. Work is completed quicker than waiting for new units.
  3. Aftermarket components can prolong pump life.
  4. Repaired pumps might not be as efficient as new pump efficiency.

Repair makes sense in most cases. If downtime cannot be tolerated, repair is a good option. But if the pump is old or too much damaged, it’s best to replace it.

At Rexton Hydraulic, we assist clients in making this choice. We inspect the pump condition and recommend the ideal choice. We aim at saving our clients both time and resources.

FAQs

What are the types of Poclain hydraulic pumps?

Poclain makes different types of hydraulic pumps including axial piston pumps, variable displacement pumps and compact pumps. Popular series like PM and PV pumps are used in mobile machinery and hydrostatic transmissions. These pumps are designed to handle high pressure, smooth flow and improve machine efficiency.

Which Poclain hydraulic motors are most used?

The MS Series radial piston motors are the most popular from Poclain. They have very high torque and excellent control at low speed. Poclain also offers MSE and MSD series motors for heavy duty and industrial use. They also supply wheel motors, track motors and dual displacement motors for specialized mobile equipment.

Which industries use Poclain hydraulic pumps and motors?

Poclain products are used in construction, agriculture, mining, marine and industrial sectors. Excavators, loaders, tractors, harvesters, cranes, forklifts and drilling rigs are some of the machines powered by Poclain hydraulics. Their pumps and motors are designed to work in both mobile and stationary applications.

Can Poclain hydraulic pumps and motors be repaired?

Yes. Poclain pumps and motors can be repaired and serviced with original or aftermarket parts. A good repair restores efficiency and extends life. At Rexton Hydraulic in Delhi, we offer professional repair services and also supply spare parts to keep machines running without long downtime.

Why choose Poclain hydraulic pumps and motors over others?

Poclain is known for durability, compact design and reliable performance. Their pumps save fuel, reduce downtime and deliver consistent output in tough conditions. Motors like MS series are trusted worldwide for high starting torque and smooth control. For industries that need long lasting hydraulic power, Poclain is the preferred choice.