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Large-Scale Hydraulic Power Units
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  • 300HP Enclosed Hydraulic Power Unit (HPU)
  • 300HP Enclosed Hydraulic Power Unit (HPU)

300HP Enclosed Hydraulic Power Unit (HPU)


Product Model: QSD300HP/D

The 300HP Enclosed Hydraulic Power Unit (HPU) is designed to provide large-flow hydraulic power for industrial operations requiring high power output. The unit integrates the engine, hydraulic pump, and key hydraulic components into a closed structural system, delivering stable hydraulic energy for a wide range of hydraulic equipment. The enclosed structure protects internal components while supporting operation in demanding working environments.

The system is equipped with a cooling structure designed to manage operating temperatures during extended operation, supporting continuous industrial tasks. The unit can also be configured according to different operational requirements, allowing adaptation to various industries. Large hydraulic power units are widely used in ship engineering, steel and metallurgical operations, mining activities, and construction sectors where centralized hydraulic power supply is required.

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Key Advantages

300HP Power Output – Designed to supply hydraulic power for high-load equipment and large-flow systems.

Enclosed Structural Design – Protects internal components and supports operation in complex environments.

Centralized Hydraulic Power Supply – Provides hydraulic energy for multiple hydraulic tools or systems.

Customizable Configuration – System structure and configuration can be adjusted for different industry requirements.

Product Features

Integrated Power System – Combines engine and hydraulic pump into a unified hydraulic power generation unit.

Optimized Cooling System – Designed to manage heat during long-duration operation.

Closed Structural Layout – Reduces external environmental influence on internal components.

Modular Structure – Facilitates equipment maintenance, transportation, and onsite installation.

Application Scenarios

Marine and Shipyard Operations – Hydraulic power supply for deck equipment and maintenance tools.

Steel and Metallurgical Industry – Drives hydraulic systems used in metallurgical processing equipment.

Mining Operations – Provides hydraulic power for mining machinery and hydraulic tools.

Construction Industry – Supports hydraulic breakers, cutters, and other construction equipment.

Industrial Hydraulic Systems – Acts as a centralized hydraulic power station for multiple hydraulic devices.


Large hydraulic power units are primarily designed for scenarios requiring ultrahigh flow output. Their wide applicability allows them to function in various industries, including shipbuilding, steel metallurgy, mining, and construction. The unit utilizes an advanced engine to provide powerful performance, matched with a high-efficiency hydraulic pump, and features an optimized cooling system to ensure efficient and stable continuous operation. Furthermore, the entire unit is custom-designed to meet the diverse needs of various customers.



Wuhu Qisheng Intelligent Equipment Co., Ltd. is a professional designer and manufacturer of high-end hydraulic equipment focusing on emergency, rescue, agricultural water conservancy, environmental protection and other fields. Deeply engaged in the hydraulic equipment industry, we keep up with the industry development trend and empower efficient operations in various fields with professional strength to promote high-quality industrial development. The company's core competitiveness lies in its strong technological and production capabilities. We have a team of senior professional R&D engineers, all of whom have rich practical experience in industry development. Deeply rooted in the R&D field of hydraulic equipment, they accurately grasp the industry's technical pain points and demand directions, providing solid support for product innovation and upgrading. At the same time, the company is equipped with an efficient production system, realizing the efficient connection between R&D and production, which can quickly respond to market changes, timely meet the diverse needs of different customers, and ensure delivery efficiency and product stability.

In terms of product layout, the company focuses on the core field of emergency rescue hydraulic equipment. The developed products cover multiple categories such as hydraulic power stations, slurry pumps, integrated and portable water pump equipment, and hydraulic breakers. With comprehensive functions, the products can be widely used in various scenarios such as drainage, dredging, forest fire fighting, cutting, drilling, and sand suction, adapting to the actual operation needs of core fields such as emergency rescue and environmental construction. With the advantages of non-electric drive, high lift, strong wear resistance and easy mobility, they have become "hardcore equipment" under complex working conditions. Relying on strong design and development capabilities, the company not only provides high-quality standardized products, but also deeply understands customers' specific working condition needs, provides full-process customized R&D solutions, and tailors exclusive hydraulic equipment to effectively solve customers' personalized operation problems.

Upholding the development philosophy of "promoting the development of emergency rescue hydraulic equipment and leading the technological innovation of the industry", the company always adheres to the original intention of quality, focuses on customers' core demands, and is committed to providing customers with high-quality, highly competitive products, customized solutions and comprehensive services. With reliable product performance and professional service guarantee, we create sustainable value for customers, deeply cultivate the industry, forge ahead steadily, and strive to become a trusted strategic partner of customers in the high-end hydraulic equipment field.

About Qisheng
Wuhu Qisheng Intelligent Equipment Co., Ltd.

Wuhu Qisheng Intelligent Equipment Co., Ltd. is a professional designer and manufacturer of high-end hydraulic equipment focusing on emergency, rescue, agricultural water conservancy, environmental protection and other fields. Deeply engaged in the hydraulic equipment industry, we keep up with the industry development trend and empower efficient operations in various fields with professional strength to promote high-quality industrial development. The company's core competitiveness lies in its strong technological and production capabilities. We have a team of senior professional R&D engineers, all of whom have rich practical experience in industry development. Deeply rooted in the R&D field of hydraulic equipment, they accurately grasp the industry's technical pain points and demand directions, providing solid support for product innovation and upgrading. At the same time, the company is equipped with an efficient production system, realizing the efficient connection between R&D and production, which can quickly respond to market changes, timely meet the diverse needs of different customers, and ensure delivery efficiency and product stability.

In terms of product layout, the company focuses on the core field of emergency rescue hydraulic equipment. The developed products cover multiple categories such as hydraulic power stations, slurry pumps, integrated and portable water pump equipment, and hydraulic breakers. With comprehensive functions, the products can be widely used in various scenarios such as drainage, dredging, forest fire fighting, cutting, drilling, and sand suction, adapting to the actual operation needs of core fields such as emergency rescue and environmental construction. With the advantages of non-electric drive, high lift, strong wear resistance and easy mobility, they have become "hardcore equipment" under complex working conditions. Relying on strong design and development capabilities, the company not only provides high-quality standardized products, but also deeply understands customers' specific working condition needs, provides full-process customized R&D solutions, and tailors exclusive hydraulic equipment to effectively solve customers' personalized operation problems.

Upholding the development philosophy of "promoting the development of emergency rescue hydraulic equipment and leading the technological innovation of the industry", the company always adheres to the original intention of quality, focuses on customers' core demands, and is committed to providing customers with high-quality, highly competitive products, customized solutions and comprehensive services. With reliable product performance and professional service guarantee, we create sustainable value for customers, deeply cultivate the industry, forge ahead steadily, and strive to become a trusted strategic partner of customers in the high-end hydraulic equipment field.

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