Hitachi 309521J important safety instructions Part No. Description Qty

Page 23

Pneumatic Control 245803

Ref.

 

 

 

 

No.

Part No. Description

Qty.

301

245705

CIRCUIT BOARD

1

301a

15C318

FUSE, circuit board

1

302‡

 

SCREW; 8-32 UNC

4

303‡

 

COVER

1

304**

245854

ALTERNATOR MODULE; includes

1

 

 

items 304a-304e

 

304a

193154

GASKET

1

304b

15A853

WIRE HARNESS

1

304c

111225

TUBE FITTING; 90°

2

304d

114380

• SCREW; M5 x 25

4

304e

249254

TURBINE ALTERNATOR

1

305‡

 

LOCKNUT; 8-32 UNC

2

306‡

 

SOLENOID MODULE, IS; includes

1

 

 

items 306a-306t

 

306a

15A822

MANIFOLD

1

306b

117356

• VALVE, 12 VDC, IS

4

306c

114263

• FITTING; 1/8 npt x 5/32” (4 mm)

6

 

 

 

tube

 

306d‡

 

NIPPLE; 1/4 npt

1

306e

115243

• AIR REGULATOR; 1/4 npt

1

306f

115841

• ELBOW, swivel; 1/4 npt x 3/8”

3

 

 

 

(9.5 mm) tube

 

306g

160701

• ELBOW, street; 1/8 npt(m x f)

1

306h

108190

GAUGE,

1

306j‡

 

GASKET, neoprene

1

306k‡

 

GASKET, neoprene

1

Parts

Ref.

 

 

 

No.

Part No. Description

Qty.

306n‡

 

• PLUG, pipe; 1/8-27 ptf

5

306p

114128

• ELBOW; 1/4 npt x 1/2” (13 mm)

1

 

 

tube

 

306q

112512

• WIRE FERRULE, orange, not

8

 

 

shown

 

306r

117369

• CONNECTOR, 12 position

1

306s

150278

• ADAPTER, 1/4 x 1/8 npt

1

306t

117480

• SAFETY RELIEF VALVE, 26 psi

1

 

 

(179 kPa, 1.8 bar)

 

307

15A800

GASKET, neoprene

1

309‡

 

SCREW; M5 x 10

2

310

590385

TUBE, poly-flo; 3/8” OD; 1 ft. (3 m)

311‡

 

NUT, KEPS; #10-24

1

312

104029

GROUNDING STUD

1

313

15A849

WIRE HARNESS, alarm

1

314

117442

CONNECTOR, 18 position

1

315

15B090

GROUNDING WIRE, door

1

316

15B056

LABEL, air connections

1

317

111307

LOCKWASHER

1

320

118132

LOCKWASHER, terminal

1

321

118129

SPACER, 8-32 UNC x 5” (127 mm)

1

IS = intrinsically safe

**Alternator bearing repair kit 223688 available.

Not available for order from Graco.

Order length needed from distributor.

309521J

23

Image 23
Contents Plural Component Mixer, OEM Unit Xtreme Mix OEMContents Component Manuals Description Manual ConventionsRelated Manuals Approved for Non-hazardous Location Xtreme Mix OEM ModelsPump Pressure Series Description Psi MPa, bar Approvals Electric Shock Hazard Skin Injection HazardFire and Explosion Hazard Toxic Fluid or fumes Hazard Moving parts hazardEquipment Misuse Hazard Burn HazardPressure Relief Procedure Assemble Control Box Pump Size Values Cc/cycle902 901 Key501 Grounding User Interface Cart-mounted To calculate pressure loss Reduce pressure loss by usingOperation and Repair Proper LiftingElectrical Schematic 301304 Pneumatic Schematic Pneumatic Schematic 309521J Xtreme Mix Proportioner PartsXtreme Mix Proportioner 306 Pneumatic Control304 Part No. Description Qty Back View User InterfaceManifold Block Pump Air ManifoldPressure Gauge RegulatorSampling Valve Metering Valve ManifoldMetering Valve Plug Fluid ManifoldSensor Technical Data Technical Data 309521J Graco Information Graco Standard Warranty

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.