ELBOWS 4156433 - Hitachi_Diesel Engine_Products

High-Quality Hitachi Elbow - Part Number 4156433

Introducing the durable and reliable Hitachi Elbow, part number 4156433. This essential component is designed for Hitachi machinery, ensuring optimal performance and longevity. Sourced and supplied by SWAFLY MACHINERY CO., LIMITED, a leading specialist in excavator parts and mining equipment parts in China.

About SWAFLY MACHINERY CO., LIMITED

SWAFLY MACHINERY CO., LIMITED, founded in 2009, is your trusted partner for high-quality excavator parts and mining equipment parts in China. With over 15 years of experience, we specialize in providing a comprehensive range of machinery engines, hydraulic pumps, and travel final motor drives. We also offer agricultural tractor machinery engines from renowned brands like KUBOTA and Yanmar.

Leveraging our extensive resources and absorbing the advanced technology and experience of leading engine manufacturers, we have established state-of-the-art maintenance workshops. Our capabilities include mechanical dismantling, engine, and hydraulic system assembly maintenance and regeneration. We are committed to developing cost-effective OEM or high-quality aftermarket products, ensuring our global customers receive exceptional aftermarket services.

工程机械 Hydraulic Pumps and Travel Final Motor Drives 名词解释 (with Installation Location and Examples)

液压主泵 (Hydraulic Main Pump)

英文: Hydraulic Main Pump

中文: 液压主泵

安装部位: Located in the engine compartment, connected to the engine and hydraulic system.

安装部位 (中文): 位于发动机舱内，连接发动机和液压系统。

示例: Hitachi Excavator ZX200-3, Hydraulic Main Pump, Part Number: 9264482

液压回转泵 (Hydraulic Swing Pump)

英文: Hydraulic Swing Pump

中文: 液压回转泵

安装部位: Usually mounted near the main hydraulic pump or integrated within the hydraulic system.

安装部位 (中文): 通常安装在主液压泵附近或集成在液压系统内。

示例: Komatsu Excavator PC200-8, Hydraulic Swing Pump, Part Number: 708-2L-00061

液压行走马达 (Hydraulic Travel Motor)

英文: Hydraulic Travel Motor

中文: 液压行走马达

安装部位: Integrated within the undercarriage, connected to the track drive sprockets.

安装部位 (中文): 集成在底盘内，连接到履带驱动链轮。

示例: Caterpillar Excavator 320D, Hydraulic Travel Motor, Part Number: 247-8968

液压先导泵 (Hydraulic Pilot Pump)

英文: Hydraulic Pilot Pump

中文: 液压先导泵

安装部位: Often mounted on the main hydraulic pump or near the control valves.

安装部位 (中文): 通常安装在主液压泵上或控制阀附近。

示例: Kobelco Excavator SK200-8, Hydraulic Pilot Pump, Part Number: YN10V00035F1

液压齿轮泵 (Hydraulic Gear Pump)

英文: Hydraulic Gear Pump

中文: 液压齿轮泵

安装部位: Can be found in various locations depending on its function, often near the hydraulic tank.

安装部位 (中文): 根据其功能位于不同位置，通常在液压油箱附近。

示例: Volvo Excavator EC210B, Hydraulic Gear Pump, Part Number: VOE14524742

行走减速器 (Travel Reducer / Final Drive)

英文: Travel Reducer / Final Drive

中文: 行走减速器 / 终传动

安装部位: Located at the end of the travel motor, directly driving the tracks.

安装部位 (中文): 位于行走马达末端，直接驱动履带。

示例: Doosan Excavator DX225LC-9, Travel Reducer, Part Number: 2713-1007

回转减速器 (Swing Reducer / Swing Gearbox)

英文: Swing Reducer / Swing Gearbox

中文: 回转减速器 / 回转齿轮箱

安装部位: Located between the swing motor and the upper structure, enabling rotation.

安装部位 (中文): 位于回转马达和上部结构之间，实现旋转。

示例: Hyundai Excavator R210LC-7, Swing Reducer, Part Number: 31Q6-10140

液压多路阀 (Hydraulic Multi-way Valve / Control Valve)

英文: Hydraulic Multi-way Valve / Control Valve

中文: 液压多路阀 / 控制阀

安装部位: Centralized location in the hydraulic system, controlling the flow to various actuators.

安装部位 (中文): 位于液压系统的中心位置，控制流向各个执行器。

示例: Sumitomo Excavator SH210-5, Hydraulic Control Valve, Part Number: KDRDE5K-31/30C50-123

液压油缸 (Hydraulic Cylinder)

英文: Hydraulic Cylinder

中文: 液压油缸

安装部位: Located at various points to perform specific tasks like boom lifting, arm movement, and bucket operation.

安装部位 (中文): 位于不同位置以执行特定任务，如动臂抬升、斗杆运动和铲斗操作。

示例: SANY Excavator SY215C, Boom Cylinder, Part Number: 12564879

液压油箱 (Hydraulic Tank)

英文: Hydraulic Tank

中文: 液压油箱

安装部位: Usually located in a protected area of the machine, storing the hydraulic fluid.

安装部位 (中文): 通常位于机器的保护区域内，用于储存液压油。

示例: LiuGong Excavator CLG925E, Hydraulic Tank Assembly, Part Number: 91L0001D

工程机械相关小常识 (Tips for Search Engine Queries)

挖掘机液压泵没力是什么原因？ (What are the common causes of low hydraulic pump power in excavators?)

Common causes include low hydraulic oil level, a clogged hydraulic filter, internal pump wear, or issues with the engine driving the pump.

挖掘机行走马达异响怎么解决？ (How to troubleshoot unusual noise from the excavator travel motor?)

Check for loose or damaged undercarriage components, worn-out bearings in the motor or final drive, or insufficient hydraulic fluid flow. Professional inspection is recommended.

哪里可以找到可靠的挖掘机配件供应商？ (Where can I find a reliable supplier of excavator parts?)

Look for suppliers with a strong reputation, extensive experience, and a wide range of high-quality parts, such as SWAFLY MACHINERY CO., LIMITED.

Our Business Scope

Our primary business at SWAFLY MACHINERY CO., LIMITED encompasses supplying top-tier excavator parts, mining equipment parts, machinery engines, hydraulic pumps, and travel final motor drives. We also specialize in agricultural tractor machinery engines from KUBOTA and Yanmar. Furthermore, we offer comprehensive maintenance and regeneration services for engines and hydraulic systems, alongside a complete machine and parts renewal business. We are dedicated to providing cost-effective OEM and high-quality aftermarket solutions to our global clientele.

工程机械发动机故障及处理方案 (Engine Failure and Troubleshooting)

故障现象: 发动机启动困难或无法启动 (Failure Phenomenon: Engine Difficult to Start or Fails to Start)

可能原因:

燃油系统故障 (Fuel System Failure): 油箱缺油、燃油滤清器堵塞、喷油泵故障、喷油器堵塞等。
电路系统故障 (Electrical System Failure): 蓄电池电量不足、启动马达故障、线路断路或短路、点火开关故障等。
进气系统故障 (Intake System Failure): 空气滤清器堵塞、进气管路堵塞等。
发动机机械故障 (Engine Mechanical Failure): 气缸压力不足、活塞环卡滞、配气机构故障等。

处理方案:

检查燃油油位，必要时添加燃油。
检查燃油滤清器是否堵塞，如堵塞则更换。
检查蓄电池电量，必要时充电或更换。
检查启动马达是否工作，如不工作则检修或更换。
检查空气滤清器是否堵塞，如堵塞则清洁或更换。
检查发动机机油油位和质量。
如以上步骤无法解决问题，建议寻求专业的维修人员进行检查和维修。

注意: 在进行任何故障排除之前，请务必确保机器处于安全状态并断开电源。

ELBOW;S 4156433 - Hitachi

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