Hitachi N 5008AC manual Lubrication, Power source

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WARNING

⬤Never connect Stapler to pressure which

potentially exceeds 200 psi (13.7 bar 14 kgf/cm2).

⬤ Never use non relieving coupler on Stapler.

1.Power source

◯Use only clean, dry, regulated compressed air as a power source for this Stapler.

◯Air compressors used to supply compressed air to this Stapler must comply with the requirements of the latest version of ANSI Standard B 19.3 “Safety Standard For Compressors For Process Industries.”

◯Moisture or oil in the air compressor may accelerate wear and corrosion in the Stapler.

Drain daily.

2. Filter-Regulator-Lubricator

◯Use a regulator with a pressure range of 0 – 120 psi (0

– 8.3 bar 0 – 8.5 kgf/cm2).

◯Filter-regulator-lubricator units supply an optimum condition for the Stapler and extend the Stapler life. These units should always be used.

Filter .............. The filter removes moisture and dirt mixed in compressed air.

Drain daily unless fitted with an automatic drain.

Keep the filter clean by regular maintenance.

Regulator ...... The regulator controls the operating pressure for safe operation of the Stapler.

Inspect the regulator before operation to be sure it operates properly.

Lubricator ..... The lubricator supplies an oil mist to the Stapler.

Inspect the lubricator before operation to be sure the supply of lubricant is adequate.

Use Hitachi pneumatic tool lubricant.

 

Regulator

Stapler Side

Compressor Side

 

Filter

 

Lubricator

3. Air hose

Air hose must have a minimum working pressure rating of 150 psi (10.4 bar 10.6 kgf/cm2) or 150% of the maximum pressure produced in the system, whichever is higher.

4. Hose coupling

◯The Stapler can be installed as follows: Remove the dust cap placed at the air inlet. Install a 3/8 NPT male plug at the air inlet.

English

Dust Cap

3/8 NPT Male Plug

◯A female coupler must be on the air hose.

The hose coupling (male plug-female coupler) must remove all pressure from the Stapler when disconnected.

Stapler use a non relieving coupler on the Stapler.

5. Air consumption

Using the Air consumption table and the Air compressor size formula, find a correct compressor size.

Air consumption table

 

psi

80

90

100

Operating pressure (bar)

(5.5)

(6.2)

(6.9)

 

(kgf/cm2)

(5.6)

(6.3)

(7)

Air consumption

ft3/cycle

.028

.034

.040

(ltr/cycle)

(.80)

(.95)

(1.14)

 

 

 

 

 

 

Air compressor size formula Amount of air required =number of Staplers

⋅average staples driven each minute per Stapler

⋅air consumption at given air pressure

⋅safety factor (always 1.2)

Example: 3 Staplers (N5008AC) operating at 100 psi driving 30 staples per minute

Amount of air required =3 ⋅ 30 ⋅ .040 (1.1) ⋅ 1.2

=4.3 CFM (ft3/min) (119 ltr/min)

After making the calculations as shown above, you should find a compressor providing 4.3 CFM of air that is required.

LUBRICATION

It is important that the Stapler be properly lubricated. Without proper lubrication, the Stapler will not work properly and parts will wear prematurely.

◯Use Hitachi pneumatic tool lubricant.

Do not use detergent oil or additives. These lubricants will harm the O-rings and other rubber parts. This will cause the Stapler to malfunction.

◯Filter-regulator-lubricator units should always be used. Keep the lubricator filled with Hitachi pneumatic tool lubricant.

◯If a lubricator is not available, supply 5 – 10 drops of Hitachi pneumatic tool lubricant into the air plug on the Stapler twice a day.

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Contents Peligro Modèle N 5008ACContents Important Information Definitions of Signal WordsSafety Never USE in Presence of Flammable Liquids or Gases Check for Live WiresKeep Hands and Feet Away from Firing Head During USE Keep Visitors AwayEMPLOYER’S Responsibilities Name of Parts OperationAccessories SpecificationsStandard Accessories Optional AccessoriesLubrication Power sourceTesting the Stapler Cold Weather CareStapler Must not Leak AIR Loading Staples Adjusting AIR PressureStapler Operation Stapler Must OperateMethods of Operation Disconnect AIR Hose from Stapler Adjusting the Stapling DepthMaintenance and Inspection MaintenanceService and Repairs Disconnect AIR HoseProblem Check Method Correction Action WHY HOWInformation Importante Definition DES Mots DE SignalisationAvertissement SecuriteMaintenir L’AIRE DE Travail Propre Ranger LE Cloueur CorrectementEloigner LES Visiteurs Porter UN Habillement ApproprieResponsabilites DE L’EMPLOYEUR Utilisation NOM DES PiecesRemarque Accessoires Avertissement Accessoires EN OptionAccessoires Standard Selection DES AgrafesGraissage Alimentation D’AIREntretien PAR Temps Froid Essai DE L’AGRAFEUSE’AGRAFEUSE NE Doit PAS Fonctionner Chargement DES Agrafes Avertissement Reglage DE LA Pression D’AIR AvertissementUtilisation DE L’AGRAFEUSE ’AGRAFEUSE Doit FonctionnerMethodes D’UTILISATION Reglage DE LA Profondeur DE Agrafage Debrancher LE Tuyau D’AIR DE LagrafeuseToujours Porter DES Lunettes DE PROTEC- Tion Entretien ET Inspection EntretienEntretien ET Reparations Avertissement Débrancher LE Tuyau D’AIRAction Pourquoi Comment Probleme Verification CorrectionDefinición DE LAS Palabras Clave Información ImportanteAdvertencia Seguridad11. Vístase Adecuadamente Mantenga a LOS Visitantes AlejadosNo Utilice Nunca UN Acoplador SIN Descarga CON LA Grapadora Compruebe LA Palanca DE Empuje Antes DE LA UtilizaciónResponsabilidades DEL Empresario Nomenclatura OperaciónSelección DE Grapas EspecificacionesAccesorios Opcionales AplicacionesFuente de propulsión Suministro DE Aire PeligroCuidados Para Climas Fríos LubricaciónPrecaución Prueba DE LA Grapadora PeligroCarga DE Grapas Advertencia Ajuste DE LA Presión DE Aire AdvertenciaLA Grapadora Deberá Funcionar LA Grapadora Deberá Funcionar AdecuadamentePrecaucion Operación DE LA GrapadoraMétodos DE Operación Desconecte LA Manguera DE Aire DE LA Grapadora Ajuste DE LA Profundidad DE GrapadoUtilice Siempre Gafas Protectoras Para LOS Ojos Mantenimiento E Inspección MantenimientoServicio Y Reparaciones Advertencia Desconecte LA Manguera DE AireAcción Para Cómo Problema Méthodo DE Comprobación SoluciónPage Hitachi Koki Canada Co

N 5008AC specifications

The Hitachi N 5008AC is an advanced horizontal machining center specifically designed to meet the demands of precision milling and heavy-duty machining operations. This cutting-edge machine reflects Hitachi's commitment to innovation and quality in manufacturing, catering to a wide range of industries including automotive, aerospace, mold and die, and general machining.

One of the key features of the N 5008AC is its robust construction. The machine incorporates a solid, reinforced casting design to minimize vibration, ensuring high stability during complex machining tasks. This structural integrity contributes to improved accuracy and surface finish, making it ideal for intricate components that require tight tolerances.

The N 5008AC is powered by a high-performance spindle that reaches speeds of up to 12,000 RPM. This spindle is equipped with an advanced cooling system which aids in maintaining thermal stability, thereby enhancing performance during prolonged machining operations. Coupled with a powerful servo motor, it provides higher torque at low speeds, making it suitable for both high-speed and heavy-duty applications.

Another notable aspect of the N 5008AC is its intelligent control system that leverages cutting-edge CNC technology. The system features advanced programming capabilities, enabling users to achieve complex multi-axis machining operations with ease. Its user-friendly interface simplifies the setup process, allowing operators to efficiently switch between different tasks and optimize machining time.

The machine also comes with a generous tool magazine that can accommodate a wide range of tooling options, promoting flexibility and efficiency. With an automatic tool changer, the N 5008AC minimizes downtime during tool swaps, maximizing productivity. Additionally, with a large work envelope, this machining center is adept at handling sizable workpieces.

In terms of technologies, the N 5008AC utilizes adaptive control features that adjust machining parameters in real-time based on cutting conditions. This smart technology not only enhances machining accuracy but also extends tool life by ensuring optimal cutting conditions throughout the machining process.

Moreover, the N 5008AC emphasizes energy efficiency, incorporating systems that reduce power consumption while maintaining peak performance. This commitment to sustainability aligns with global trends towards environmentally responsible manufacturing practices.

In summary, the Hitachi N 5008AC stands out as a versatile and powerful machining center that combines exceptional stability, advanced CNC technology, and a host of intelligent features, making it a top choice for manufacturers aiming to enhance productivity and precision.
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