Customer Background

One of our customers is mainly engaged in the production of water conservancy and environmental protection machinery and equipment. The core products cover various types of sluice gates and hoisting machines, which are widely used in infrastructure such as reservoirs, rivers, pumping stations, and sewage treatment plants. Our hydraulic system can meet the requirements for long-term stable operation under high load, high reliability, and complex working conditions, ensuring the safe management and efficient control of water conservancy facilities.

  • Key Technical Specifications

 

Power (kW)

Pressure (MPa)

Flow Rate (L/min)

Cooling Method

Tank Capacity (L)

Control Voltage (V)

11–22

12

40–80

None

150–250

12V

 

Major Component Brands

 

Diesel Engine

Domestic brands

Hydraulic Pump

Marzocchi

Hydraulic Valves

High-quality domestic

Cooling System

/

Filters & Accessories

High-quality domestic

Electrical Control

/

 

Technical Value and System Highlights

  

  • Independent Power Supply with Emergency Assurance
    Equipped with a diesel engine as the primary power source, the hydraulic hoist system operates independently of the grid, ensuring dual power security. In emergency situations such as natural disasters causing power outages, the diesel engine allows the system to continue functioning, safeguarding the continuous and safe operation of water control structures.
  • Precise Control with Safe Descent Mechanism
    The system is designed with an integrated clutch mechanism, enabling controlled and gradual lowering of the gate even when no power is available. This prevents sudden drops or mechanical failure, enhancing operational safety and extending equipment service life.
  • Efficient Power Conversion and High Reliability
    The hydraulic unit efficiently converts diesel engine power into high torque output, supporting the heavy-duty start-up and sustained operation required during gate lifting and lowering. This ensures smooth and stable performance, even under challenging load conditions.
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