Hitachi 8450H/R manual Removing and Installing Covers, Removing the Cover

Models: 8450H/R

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Ch 3: Installing Optional Devices

The following table shows SCSI devices installable for each extended storage bay.

Legend: Y: Installable, N: Not installable

 

Part name

 

 

Usable extended storage bay

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

4

5

6

7

8

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Internal hard disk (9GB)1

Y

Y

Y

Y

Y

Y

-

-

 

-

 

 

Internal hard disk (18GB)1

Y

Y

Y

Y

Y

Y

-

-

 

-

 

 

Internal CD-ROM (standard)

-

-

-

-

-

-

Y

Y

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Internal DAT (optional)

-

-

-

-

-

-

N

Y

 

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Internal DAT changer2 (optional)

-

-

-

-

-

-

N

 

Y

 

 

Internal DLT2 (optional)

-

-

-

-

-

-

N

 

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 Installable as a data disk, a reserve disk, or a replacement disk for a disk array. 2 Occupies two extended storage bays.

Removing and Installing Covers

Before installing optional devices to the system equipment, open the front door, then remove the outer covers from the system equipment. When you completed installation of option devices, attach the covers again.

Be careful of electric shock. Before opening the cover, unplug the power cord.

Do not use the system equipment with its covers removed or with the storage bay door open, because electric shock or a failure might occur.

Right side cover

Front cover

Left side cover

Panel cover

Storage bay door

Removing the Cover

Before installing a SCSI device or an extended board within the system equipment, you need to remove the upper and side covers and panel cover in the following steps.

Hitachi PC VisionBase 8450H/R Server

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Hitachi 8450H/R manual Removing and Installing Covers, Removing the Cover, Part name Usable extended storage bay

8450H/R specifications

The Hitachi 8450H/R is a powerful and versatile machine designed for heavy construction and earth-moving tasks. Renowned for its robust design and high performance, it serves as a reliable partner in various industries, including mining, construction, and infrastructure development.

One of the standout features of the Hitachi 8450H/R is its exceptional hydraulic system. This machine is equipped with a highly efficient hydraulic pump and advanced control systems that provide superior lifting and digging capabilities. The hydraulic system not only enhances operational efficiency but also ensures smooth and precise movements, which is critical when working in tight spaces or on uneven terrain.

In terms of engine performance, the Hitachi 8450H/R is powered by a reliable and fuel-efficient engine that offers impressive output while minimizing emissions. This not only helps operators save on fuel costs but also aligns with environmental regulations and sustainability goals. The engine is designed to provide optimal torque and power at various operating speeds, allowing for versatile applications.

Another significant feature of the Hitachi 8450H/R is its operator-friendly cabin. Designed with ergonomics in mind, the cabin provides excellent visibility and comfort, reducing operator fatigue during long hours of operation. The intuitive control layout and advanced display systems provide critical information at a glance, enhancing operational safety and efficiency.

The machine's undercarriage is built for durability, equipped with heavy-duty tracks that ensure stability and traction on various ground conditions. This feature is particularly beneficial in challenging terrains where other machines might struggle. The suspension system further enhances ride comfort, allowing for smooth operation even on rough surfaces.

In addition to its robust build and high performance, the Hitachi 8450H/R is designed for easy maintenance. Key components are accessible, and the machine comes with advanced diagnostic systems that help operators identify potential issues before they escalate. This design philosophy not only reduces downtime but also extends the lifespan of the equipment.

Overall, the Hitachi 8450H/R combines advanced technologies, exceptional performance, and user-friendly features to deliver outstanding results in heavy-duty applications. Its blend of power, durability, and ease of operation makes it a top choice for construction and earth-moving professionals around the globe.