Name: Construction machinery hydraulic system
Uploaded: 2025-06-12T07:25:07+08:00
Description: The following is a template for introducing hydraulic system products designed for construction machinery,

Construction machinery hydraulic system

Min. Order:1

Packaging & Delivery

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Construction machinery hydraulic system

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hydraulic system

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The following is a template for introducing Hydraulic System products designed for construction machinery, highlighting the features of high-strength operation, environmental adaptability and intelligent management:

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Product Introduction of Special Hydraulic System for Construction Machinery

**Product Name**: CONSTRO-HYDRO™ Series Engineering Hydraulic Power System

**Applicable Equipment**: Excavators, cranes, Concrete Pump trucks, road rollers, rotary drilling rigs, and other heavy construction machinery.

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### **Product Core Advantages**

**Heavy-duty Durability Design**

- Ultra-high pressure working range (35-42 MPa), suitable for extreme conditions such as crushing and excavation

- Reinforced structural components, resistant to impact and vibration (passed ISO 9001 durability test)

- 2000-hour trouble-free operation certification (verified under typical conditions)

**All-weather operation capability**

- Multi-level filtration system (β≥200), suitable for sandy/dusty/muddy environments

- Low-temperature start-up technology (-35℃ preheating function)

- Rust-proof electroplated pipelines, capable of withstanding high-salt spray environments in coastal areas

**Intelligent Control Upgrade**

- Precise electro-hydraulic proportional control (repeatability ±0.8%)

- Adaptive power matching based on operating conditions, fuel efficiency increased by 18%

- 5G remote diagnosis interface (optional)

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### **Key Performance Parameters**

| Indicator | Technical Specifications | |-----------------|-----------------------------|

| Rated Pressure | 35 MPa (peak instantaneous 42 MPa) |

| Flow Range | 50 - 400 L/min (multiple pumps combined) |

| Power Configuration | Diesel engine/Electric motor (compliant with Euro IV emission standards) |

| Control Method | Pilot control/Handheld remote control/Automatic driving |

| Protection Grade | IP68 (optional submersible type) |

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### **Typical Application Cases**

**Rotary Drilling Rig**: Achieves multi-action compound control of drill pipe pressurization, rotation, and hoisting

**Concrete Pump Truck**: Hydraulic solution for the swing of the S-shaped valve and coordinated movement of the boom

**Pavement Roller**: Intelligent continuous adjustment system for vibration frequency

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### **Value-added Services**

► Special extended warranty plan for equipment leasing

► Rapid on-site detection service for oil contamination degree

► Data exchange interface with major manufacturers such as CAT and Sany

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