Parker G101 G102 Hydraulic Variable Displacement Gear Pump for Dump Truck

Parker G101 G102 Hydraulic Variable Displacement Gear Pump For Dump Truck

Parker G101 and G102 series variable displacement gear pump (variable displacement gear pump) are benchmark products in construction machinery hydraulic systems, especially tailored for the harsh working conditions of dump trucks. As world-renowned Parker G101 pump and Parker G102 pump, they represent the perfect combination of reliability, efficiency and intelligent flow control, ensuring that your truck lifting system has powerful power, stable operation and significant energy saving.

Intelligent Variable, On-Demand Oil Supply

The core value of this advanced variable displacement gear pump (variable displacement gear pump) lies in its intelligent flow regulation capability. It can automatically and steplessly adjust the output flow according to the actual load demand of the lifting cylinder. When it is no-load or light-load, the flow is reduced, which greatly reduces useless power consumption and oil heating; when it is heavy-load lifting, the maximum flow is provided to ensure strong power. Compared with fixed displacement pumps, it significantly improves efficiency, reduces fuel consumption and system temperature rise.

Extraordinary Parker Quality

Choosing Parker G101 pump or Parker G102 pump means choosing the essence of hydraulic technology accumulated by Parker Hannifin for nearly a century. The pump body is made of high-strength cast iron/alloy steel, and the key friction pairs are treated with special processes, which have excellent wear resistance and impact resistance. Even in harsh construction site environments with dust, vibration and large temperature changes, it can maintain long-term and stable high-performance output.

Precise Control, Stable Operation

The precise variable control mechanism design makes the flow change respond sensitively and transition smoothly. This is crucial for the stability of the lifting action of dump trucks. It effectively avoids the impact when goods are poured and the shaking of the carriage, improves the operational safety and driving comfort, and at the same time protects the hydraulic system components from pressure impact damage.

Compact and Sturdy, Easy to Integrate

Parker G102 pump and its sibling model Parker G101 pump adhere to Parker's consistent compact design concept. They have a sturdy structure and optimized weight, saving valuable vehicle installation space. The standardized interface design (such as SAE flange, shaft extension) enables it to be easily replaced or integrated into the hydraulic system of mainstream dump trucks, with simple and quick installation and maintenance.

Low-Noise Operation

The optimized gear design and precise manufacturing process effectively reduce the noise level of the hydraulic pump during operation, providing a quieter working environment for drivers.

• Hydraulic system for lifting the carriage of various medium and heavy dump trucks (core application)
• Mobile hydraulic equipment that needs to adjust flow on demand and pursue energy saving and high efficiency
• Auxiliary hydraulic functions of construction machinery (such as excavators, loaders)
• Agricultural machinery
• Sanitation vehicles

Significant Energy Saving and Consumption Reduction

Intelligent variable technology is the key to reducing fuel costs and operating costs. Tests show that compared with fixed displacement pumps, it can reduce fuel consumption by 15%-20% in daily operation.

Extreme Reliability and Durability

Parker quality assurance, designed for heavy-load working conditions, with low failure rate and long service life. The key components can withstand 10,000 hours of continuous operation without major maintenance.

Excellent Performance

It provides stable, powerful and controllable lifting power, improves work efficiency and safety. Even when lifting heavy goods, the carriage can move smoothly, avoiding safety hazards caused by sudden speed changes.

Reduce System Temperature Rise

It reduces useless work, effectively controls the temperature of hydraulic oil, and prolongs the service life of oil products and the system. It avoids problems such as oil degradation and seal aging caused by high temperature.

Global Service Network

Parker's global service and support ensure that you have no worries. No matter where you are, you can get timely technical support and spare parts supply.

Parker's G101/G102 fixed displacement gear pumps offer high performance and high endurance due to its cast iron construction,making it an ideal selection for the Vocational & Municipal Equipment market. It is available as a standard pump with integrated valve for raising and lower dump beds, with integral relief valve.

 

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