Fig.1-1

 

Fig.1-2

Fig.1-3

 

 

 

 

 

 

 

 

Fig.1-4

Fig.1-5

3. Assembly procedures

WARNING!

Never try to start engine without side case securely fastened.

1.Remove chain bar clamp nuts (3).

2.Remove the side case (1) as pinching the rear part of the side case (1) .(Fig. 1-1)

3.Install, the chain bar (1) onto the bolts (2), then push it toward the sprocket (3) as far as it will go. Make sure that the boss of chain tension adjust bolt (4) fits into the hole of the bar (5). (Fig.1-2)

NOTE!

Slightly move the bar back and forth and make sure the chain tension boss (4) fits into the hole

(5) in the bar properly.

4.Confirm the direction of saw chain (1) is correct as in the figure, and align the chain on the sprocket. (Fig. 1-3)

5.Guide the chain drive links into the bar groove all around the bar.

6.Install the side case (1) onto the guide bar clamp bolts after inserting it on the align- ment/locking tab on the engine case (2). (Fig. 1-1)

Then fix the clamp nuts temporarily.

7.Raise the bar end, and tighten the chain (1) by turning the tension adjustment bolt (2) clockwise. To check proper tension, lightly lift up the center of chain and there should be about 0.5-1.0mm clearance between bar and edge of drive link (3). (Fig.1-4, 5)

CAUTION!

PROPER TENSION IS EXTREMELY IM- PORTANT!

8.Raise the bar end and securely tighten the chain bar clamp nuts with the combi box spanner. (Fig. 1-4)

9.A new chain will stretch so adjust the chain after a few cuts and watch chain tension carefully for the first half hour of cutting.

NOTE!

Check the chain tension frequently for optimum performance and durability.

CAUTION!

When the chain is excessively tightened, the bar and chain will be damaged rapidly. Conversely, when the chain is excessively loosened, it may get out of the groove in the bar.

Always wear gloves when touching the chain.

WARNING!

During operation, hold chain saw firmly with both hands. A single hand operation may cause serious injury.

GB-6

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Hitachi CS35EG (S), CS35EJ, CS30EG (S), CS30EJ manual Assembly procedures, GB-6
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CS30EG, CS30EJ, CS30EG (S), CS35EJ, CS35EG (S) specifications

The Hitachi CS35EG, CS35EG (S), CS35EJ, CS30EG (S), and CS30EJ are part of Hitachi's innovative line of compact excavators designed to meet the diverse needs of construction, landscaping, and infrastructure projects. These machines are engineered for efficient performance, exceptional maneuverability, and operator comfort.

One of the standout features of the CS35 series is its compact design, allowing for easy navigation in tight spaces. This makes it an ideal choice for urban construction sites where space is often limited. The small footprint is complemented by a powerful engine that provides not only strong digging force but also impressive lifting capabilities, ensuring that operators can tackle a wide range of tasks with ease.

The Hitachi CS35EG and its variants incorporate advanced hydraulic systems that deliver precise control, enhancing productivity. The hydraulic performance is optimized for both digging and lifting, giving operators the ability to perform tasks with improved efficiency. Furthermore, the machines feature an adjustable boom and a variety of bucket sizes, providing the flexibility needed for diverse applications.

Comfort and convenience for the operator are prioritized in these excavators. The spacious cab offers a high degree of visibility, reducing blind spots and increasing safety on the job site. Ergonomic controls ensure that operators can work for extended periods without discomfort. The air conditioning and heating options provide year-round comfort, enabling productivity in all weather conditions.

In terms of technology, the CS35 series includes intuitive user interfaces that simplify operation and maintenance. The inclusion of advanced monitoring systems allows operators to keep track of machine performance in real-time, aiding in timely maintenance and reducing downtime. Additionally, with eco-friendly engine options, these excavators help minimize environmental impact while ensuring compliance with regulations.

The Hitachi CS30 models, such as the CS30EG (S) and CS30EJ, continue the legacy of their larger counterparts, featuring similar design philosophy but tailored for slightly smaller-scale operations. They maintain the high efficiency, reliability, and versatility that Hitachi is known for.

Overall, the Hitachi CS35EG, CS35EG (S), CS35EJ, CS30EG (S), and CS30EJ represent an excellent choice for operators seeking compact excavators that combine power, efficiency, and operator-friendly features, making them indispensable tools in modern earthmoving and construction projects.
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