Technical Data

Technical Data

Mix ratio range

0.0:1-10:1 (in 0.1 increments)

Ratio tolerance range

+/- 5%

Flow rates

 

Minimum

1 qt./min. (0.95 liter/min.)*

Maximum

3 gal./min. (11.4 liter/min.)

Fluid viscosity range

200-20,000 cps (heavier viscosities can be mixed with use

 

of optional heaters, heated hoses, and hardware)

Fluid filtration

60 mesh, (238 micron) standard

Maximum fluid working pressure

 

45:1

4500 psi (31 MPa, 310 bar)

56:1

5600 psi (38.6 MPa, 386 bar)

68:1

6800 psi (46.9 MPa, 469 bar)

80:1

7250 psi (50 MPa, 500 bar)

Air supply pressure range

50-110 psi (345-800 kPa, 3.5-8 bar)

Maximum air consumption at 100 psi (0.7 MPa, 7 bar) in cfm (m3/min.) 45:1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 (3.1) 56:1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 (3.5) 68:1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 (4.4) 80:1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 (5.1)

Ambient temperature range

Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32-130° F (0-54° C)

Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-160° F (–1-71° C) Environmental Conditions Rating . . . . . . . . . . . . . . . . . . . Indoor/outdoor use

Altitude up to 4000 meters

Maximum relative humidity to 99% up to 54° C Pollution degree (11)

Installation category (2)

Sound pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 dBA at 100 psi (0.7 MPa, 7 bar) Wetted parts

Suction tubes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . aluminum

Pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . carbon steel, alloy steel, 303, 440 & 17-4ph grades stain- less steel, zinc and nickel plating, ductile iron, tungsten carbide, PTFE, leather

Metering Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . carbon steel, zinc plating, carbide, polyethylene, leather Manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . carbon steel, zinc plating, carbide, 302 stainless steel Mixer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . stainless steel

Spray gun. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See gun manual PC Communications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . RS-232

*Minimum flow rate is dependent on the material being sprayed and mixing capability. Test your material for spe- cific flow rate.

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309521J

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Hitachi 309521J important safety instructions Technical Data
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309521J specifications

The Hitachi 309521J is a remarkable piece of equipment designed to meet the demands of modern industrial applications. Known for its reliability and efficiency, this model has gained a strong reputation in various sectors including manufacturing, construction, and civil engineering.

One of the standout features of the Hitachi 309521J is its powerful engine. Equipped with advanced technology, the engine provides robust performance while ensuring fuel efficiency. This translates to lower operational costs over time, making it an economical choice for businesses looking to optimize their budgets. The engine meets strict emission standards, emphasizing Hitachi's commitment to environmental sustainability.

The Hitachi 309521J also features an innovative hydraulic system that enhances productivity. The hydraulic components are designed for high performance and quick response times, allowing for seamless operation during various tasks. Whether lifting heavy loads, excavating, or performing complex maneuvers, the 309521J demonstrates efficiency and power, making it suitable for diverse applications.

In terms of design, the Hitachi 309521J prioritizes operator comfort and safety. The spacious cab is ergonomically designed, providing excellent visibility and easy access to controls. This user-friendly layout reduces operator fatigue, helping to improve overall safety and performance on the job site. Additionally, the machine is equipped with advanced safety features including automatic shut-off systems, ensuring maximum protection for the operator and personnel nearby.

Technologically, the Hitachi 309521J is packed with cutting-edge features. The model includes real-time monitoring capabilities, providing operators and managers with insights into operational efficiency, maintenance needs, and performance metrics. This helps in preventative maintenance and reduces downtime, ultimately enhancing productivity.

Durability is another key characteristic of the Hitachi 309521J. Built with high-quality materials, this machine withstands harsh working environments, maintaining optimal performance over extended periods. It is designed to endure common wear and tear, ensuring a long service life that justifies the investment.

In summary, the Hitachi 309521J stands out due to its powerful engine, efficient hydraulic system, operator-friendly design, advanced technology, and robust durability. It serves as a versatile tool in various industrial applications, helping businesses increase productivity while maintaining cost-efficiency and safety. As industries continue to evolve, the 309521J remains a solid choice for companies looking to enhance their machinery fleet with a reliable and sophisticated model.
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