47907468 LOADER CONTROL ( GENUINE )

The 47907468 Loader Control Valve (Genuine CNH) is a complete BUR assembly loader control valve designed with a 2-spool configuration and full flow priority system for the Case 580 Super N backhoe loader.
This valve assembly precisely controls hydraulic oil flow and pressure to the loader lift and bucket circuits, ensuring smooth, responsive, and reliable loader operation even when multiple hydraulic functions are used simultaneously.

Manufactured to CNH OEM specifications, this genuine loader control valve is built to withstand high hydraulic pressure, frequent operation, and harsh jobsite conditions, delivering consistent performance and long service life.

Compatible Models

• CASE 580 SUPER N

Function & Application

• Controls hydraulic oil flow to loader lift and bucket cylinders

• 2-spool design allows independent and precise control of loader functions

• Full flow priority ensures continuous hydraulic supply to critical circuits

• Maintains stable hydraulic pressure during combined operations

• Used in front loader hydraulic systems for lifting and material handling

Key Features & Benefits

• CNH Original (Genuine) loader control valve assembly

• Integrated 2-spool BUR ASSY design

• Full flow priority system for stable hydraulic performance

• Smooth internal spool movement for accurate control

• Designed for high-pressure hydraulic applications

• Durable construction for extended service life

• Direct-fit replacement without modification

Why This Part Is Important

A properly functioning loader control valve with full flow priority is essential to:

• Ensure smooth and precise loader movement

• Maintain hydraulic stability during multi-function operation

• Prevent pressure drop and uneven loader response

• Protect loader cylinders and hydraulic components

• Reduce downtime and maintenance costs

• Maintain overall machine reliability and operator safety
   

47907468 装载控制阀（CNH 原厂正品） 是专为 Case 580 Super N 设计的 BUR 总成装载控制阀，采用 双阀芯（2-Spool）及全流量优先系统。
该控制阀用于精确调节液压油流量与压力，即使在多路液压同时操作时，也能确保装载臂升降与铲斗翻转动作顺畅、稳定且反应灵敏。

本产品依照 CNH 原厂规格 制造，适用于高压液压环境及频繁作业条件，具备出色的可靠性与使用寿命。

适用机型

• CASE 580 SUPER N

功能与用途

• 控制液压油流向装载臂及铲斗油缸

• 双阀芯结构，实现装载动作独立精准控制

• 全流量优先系统，确保关键液压回路持续供油

• 在多功能操作时保持液压压力稳定

• 适用于前装载系统的起吊与物料装卸作业

主要特点与优势

• CNH 原厂正品 装载控制阀总成

• 集成 BUR 双阀芯结构设计

• 全流量优先系统，液压输出稳定

• 阀芯运行顺畅，操控精准

• 适用于高压液压作业环境

• 结构坚固，使用寿命长

• 可直接安装替换，无需改装

为什么此零件重要

正常工作的双阀芯全流量优先装载控制阀对于以下方面至关重要：

• 确保装载动作平稳、精准

• 在多路液压操作时维持系统稳定

• 防止压力下降及动作不均

• 保护装载油缸及液压系统

• 减少停机时间与维修成本

• 提高整机操作安全性与可靠性