Fig. 3
Fig. 4

(1)Clean, then smear the tool shank with grease or machine oil. (Fig. 2)

(2)Rotate the stop lever 180° in a clockwise direction while pulling it toward you. Next, insert the tool shank into the hexagonal hole on the front cover. (Fig. 2)

(3)Clamp the tool by turning the stop lever by half a turn in the opposite direction. (Fig. 3)

NOTE:

When removing the tool, follow the above procedures in reverse.

English

Front Cover

Tool shank

2

 

3

Stop Lever

1

Fig. 2

Stop Lever

HOW TO USE THE DEMOLITION HAMMER

1. After placing the tip of the tool on concrete surface, switch ON.

The switch can be turned ON if the trigger is pulled and OFF when it is released.

If the lock-on button is pressed while the trigger for the switch is pulled, even if your finger is released from the trigger, the switch remains ON - convenient for continuous operation.

To turn the switch OFF, pull the trigger again, and the lock-on button will release.

2.In some cases, it is necessary to thrust the tip of the bit against the crushing position forcibly in order to begin the striking motion.

This is not due to malfunction of the tool. It

means that the safe guard mechanism against no-load striking is working.

3.By utilizing the empty weight of the machine and by firmly holding the hammer by both hands, you can effectively control the subsequent recoil motion.

Proceed at a moderate work-rate, the use of too much pushing force will impair efficiency.

NOTE:

Sometimes the tool does not begin the striking motion even when the motor rotates because the oil has become thick.

If the tool is used at low temperatures or if it is used after being idle for a long time, the tool should be run for five minutes in order to warm it up.

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Hitachi H 65SC instruction manual HOW to USE the Demolition Hammer

H 65SC specifications

The Hitachi H 65SC is a prominent member of the company's esteemed lineup of excavators, showcasing advanced engineering and technology designed for versatility and efficiency. Aimed primarily at the construction and earth-moving sectors, the H 65SC combines power with precision to deliver exceptional performance in various applications.

One of the standout features of the H 65SC is its robust hydraulic system. The excavator is equipped with a high-performance hydraulic pump that ensures optimal flow and pressure for enhanced digging and lifting capabilities. This powerful hydraulic configuration allows for smoother operation and reduces cycle times, ultimately increasing productivity on the job site.

The H 65SC is powered by a reliable and efficient diesel engine that provides impressive output while adhering to stringent emissions standards. This engine not only guarantees high performance but also promotes fuel economy, making it a cost-effective choice for contractors. The intelligent design of the engine management system optimizes fuel consumption, further contributing to the machine's operational efficiency.

The excavator's excavating arm is designed with a focus on durability and strength. Made from high-quality materials, the arm features reinforced components that can withstand the rigors of heavy-duty work. This ensures a longer lifespan and reduced maintenance costs, valuable traits for any contractor looking to maximize their investment.

In terms of operator comfort, the Hitachi H 65SC does not disappoint. The spacious cab is designed ergonomically, providing operators with optimal visibility and control. An advanced suspension seat, adjustable controls, and climate control options enhance the overall working experience, reducing fatigue during long shifts. The cab's layout ensures that all necessary functions are within easy reach, allowing for seamless operation.

Another innovative aspect of the H 65SC is its advanced monitoring system. This system provides real-time feedback on machine performance, maintenance needs, and fuel usage. By keeping operators informed, this technology enables proactive maintenance and operational efficiency, ultimately prolonging the life of the machine.

With its combination of power, efficiency, and operator-focused design, the Hitachi H 65SC represents a solid choice for those in need of a reliable excavator. Its features and technologies reflect Hitachi's commitment to innovation and quality, marking it as a significant player in the competitive excavator market.