Variable Displacement Axial Piston Pump 6E-3136 For Motor Grader

Hydraulic Piston Pump Introduction

The 6E-3136 is a hydraulic piston pump with a displacement of 74cc. Constructed of steel, this reliable and durable pump is primarily used in various motor grader models, including the 120H, 120K, 12H, 12K, 135H, 140H, 140K, 160H, and 160K series. It provides powerful hydraulic support for steering systems, working devices, and other critical functions, ensuring efficient and stable operation of construction machinery under demanding conditions.

This variable displacement axial piston pump delivers strong high-pressure performance combined with outstanding overall efficiency. Its thoughtfully engineered low-noise design and rapid response characteristics make it especially suitable for mobile machinery that demands precise flow and pressure control. The pump excels in energy-efficient operation, helping reduce fuel consumption and heat generation while providing reliable, smooth performance across diverse duty cycles and challenging field conditions.

Hebei Runhe Hydraulic Machinery Co., Ltd. is a top hydraulic system provider. With 12+ years of experience, it engages in R&D, manufacturing and sales. Its products are widely used across industries, and it offers customization for special materials and port forms, pursuing win-win cooperation.

Hydraulic Piston Pump Models

Hydraulic Piston Pump Advantages

• High Efficiency and High Pressure Capacity: Supports a maximum standby pressure of 3600 kPa, suitable for high-pressure systems, providing powerful hydraulic power to ensure efficient operation of steering and working devices under harsh conditions.
• High Durability: Utilizes a steel structure with custom splines, control pistons, and lubrication system design, extending pump life, reducing downtime, and adapting to the harsh environments of construction machinery.
• Reliable Performance: Original design perfectly matched to the machine control system, low internal leakage, and high efficiency, making it more suitable for high-load applications compared to gear pumps or vane pumps.
• Easy Installation and Maintenance: Plug and play, rigorously quality tested, compatible with various grader models, and economical replacement parts are available in the aftermarket.
• System Optimization: Provides precise flow control in graders, improving overall machine productivity and fuel efficiency.

Service

• Quality Assurance: Utilizing high-precision manufacturing processes and premium materials, undergoing rigorous testing, and providing original factory warranties and inspection reports.
• Fast Delivery: Rapid response to inquiries, on-time shipment after order confirmation, and full logistics tracking.
• Technical Support: Free installation manuals, selection guidance, and remote engineer support.
• Worry-Free After-Sales Service: 12-month warranty, with technical consultation and spare parts supply after the warranty period.
• Customization Service: Supporting OEM/ODM, providing personalized solutions for your application scenarios.

Package

Normally, it is packaged in cardboard boxes and then shipped on pallets or wooden crates. Special requirements from customers can be discussed and negotiated.