803190055 XCMG GR2605 motor grader accumulator

803190055 XCMG GR2605 motor grader accumulator

Core Product Advantages

Specifically designed and developed for the XCMG GR2605 motor grader, this product perfectly matches the model’s 194kW power output and hydraulic system pressure requirements, making it suitable for the high reliability demands of harsh operating environments such as mines and infrastructure projects. Utilizing a bladder-type structure design with nitrogen as the energy storage medium, it possesses rapid energy throughput capabilities, effectively absorbing pressure pulses in the hydraulic circuit and preventing damage to actuators due to pressure shocks. Simultaneously, it releases stored energy during peak system loads, reducing the workload of the main pump and achieving energy savings. The outer shell is made of high-strength steel using an extrusion process, combined with wear-resistant sealing materials and an NBR diaphragm, offering excellent corrosion resistance and fatigue resistance. It can withstand long-term high and low temperature fluctuations and high-pressure conditions, extending its service life. The standardized interface design conforms to the host installation specifications, allowing for quick integration without additional modifications, convenient maintenance, and strong compatibility.

Key Technical Parameters

Compatible Model: XCMG GR2605 Mining Grader
Product Model: 803190055
Energy Storage Type: Bladder Accumulator
Rated Working Pressure: 31.5MPa (matching the peak pressure of the host hydraulic system)
Nominal Volume: 1.6L (meeting energy compensation and buffering requirements)
Pre-charge Gas: Nitrogen (N₂, inert gas, safe and stable)
Applicable Medium: Petroleum-based Hydraulic Oil
Operating Temperature: -20℃~70℃ (suitable for various environmental operating needs)
Core Functions: Energy storage, pressure buffering, shock absorption, leakage compensation
Installation Method: Hydraulic system integrated installation (compliant with host interface standards)

Application Scenarios

Suitable for XCMG GR2605 Graders are used in various projects such as mining, road construction, and farmland improvement for soil leveling, slope trimming, and heavy-duty operations, and are particularly well-suited to harsh working conditions involving frequent starts and stops and significant pressure fluctuations. They provide energy replenishment and pressure protection for key hydraulic components such as the grader’s blade drive, steering system, and braking circuit, effectively reducing system energy consumption, improving operational stability and smoothness, and helping the machine maintain efficient and safe operation under complex conditions.

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