1. Киришүү
This instruction manual provides essential information for the safe and efficient operation, setup, and maintenance of your JET 400310 3/4-inch Drive Heavy-Duty Impact Wrench. Please read this manual thoroughly before using the tool to ensure proper function and to prevent injury or damage.
The JET 400310 is designed for heavy-duty applications, delivering significant torque for fastening and loosening tasks. Its robust construction and twin hammer mechanism ensure reliable performance.
2. Коопсуздук маалыматы
WARNING: Always follow basic safety precautions to reduce the risk of personal injury and damage to equipment.
- Бардык нускамаларды окуңуз: Familiarize yourself with the tool's operation and safety warnings before use.
- Көздү коргоону кийүү: Always wear ANSI-approved safety goggles or a face shield.
- Угуу коргоочу аппаратты кийүү: Электр шаймандарынан чыккан ызы-чуунун узакка созулушу угууну начарлатышы мүмкүн.
- Колду коргоо үчүн кийим кийиңиз: Use appropriate gloves to protect hands.
- Коопсуз жумуш бөлүгү: Always secure the workpiece in a vise or with clampкыймылын алдын алуу үчүн.
- Maintain a Safe Work Area: Жумушчу жерди таза, жакшы жарык жана тоскоолдуктардан алыс кармаңыз.
- Балдарды алыс кармаңыз: Do not allow children or untrained persons to operate this tool.
- Колдонуудан мурун куралды текшериңиз: Check for damaged parts, loose connections, or any condition that may affect safe operation. Do not use if damaged.
- Аба менен камсыздоону өчүрүү: Always disconnect the air supply before making adjustments, changing accessories, or performing maintenance.
- Туура аба басымын колдонуу: Курал үчүн сунушталган максималдуу аба басымынан ашпаңыз.
- Кокусунан баштоодон сактаныңыз: Аба менен камсыздоого туташтыруудан мурун, триггердин OFF абалында экенин текшериңиз.
- Туура аксессуарларды колдонуңуз: Соккуга туруктуу розеткаларды жана сокку ачкычтары үчүн иштелип чыккан аксессуарларды гана колдонуңуз.
3. Продукттун өзгөчөлүктөрү жана компоненттери
The JET 400310 impact wrench is engineered for durability and performance. Key features include:
- Twin Hammer Impact Mechanism: Provides high torque output with smooth, balanced impact blows, reducing vibration.
- Forward and Reverse Valve: Offers three forward settings and one reverse setting for precise control.
- Handle Exhaust: Directs exhaust air away from the operator for enhanced comfort.
- Insulating Rubber Handle Cover: Enhances operator comfort and safety by providing a secure grip and reducing vibration.
- Steel Hammer Case: Offers superior protection for internal components.
- Three-Piece Construction: Facilitates quick and easy maintenance.
- Anvil with Snap Ring and Pin Hole: Ensures secure socket retention.
- Air Inlet Screen: Protects the motor from debris, extending tool life.
- 3/8-Inch High Flow Female Quick Coupler: For efficient air connection.
Figure 1: JET 400310 3/4-inch Drive Heavy-Duty Impact Wrench. This image shows the complete impact wrench, highlighting its robust design, handle, trigger, and anvil.
4. Техникалык шарттар
| Спецификация | Нарк |
|---|---|
| Модель номери | 400310 |
| Drive Size | 3/4 дюйм |
| Максималдуу момент | 1,000 ft/lbs (as per product description) |
| Таасир механизми | Twin Hammer |
| Forward Орнотуулар | 3 |
| Тескери Орнотуулар | 1 |
| Аба кириши | 3/8-inch high flow female quick coupler |
| Материал | Эритмеленген болот, каучук |
| Элемент Салмагы | 4.97 кг |
| Продукциянын өлчөмдөрү | 26.49 x 26.11 x 11.1 см |
| Power Source | AC (This seems incorrect for an air tool, assuming pneumatic) |
| Баш стили | Туруктуу аянт |
| Бүтүрүү | Жылмаланган |
Note: The "Power Source: AC" specification appears to be a data entry anomaly for a pneumatic tool. This tool operates on compressed air.
5. Орнотуу жана туташуу
- Аба менен камсыздоо: Ensure you have a clean, dry, regulated air supply capable of delivering sufficient CFM (Cubic Feet per Minute) at the recommended operating pressure for heavy-duty impact wrenches.
- Аба шлангынын туташуу: Connect a 3/8-inch high-flow air hose to the tool's air inlet. Ensure all connections are secure to prevent air leaks.
- Майлоо: Before first use, and regularly thereafter, add a few drops of pneumatic tool oil into the air inlet. This lubricates internal components.
- Розетка тиркемеси: Select the appropriate impact-rated socket for your application. Align the socket with the 3/4-inch square drive anvil and push it firmly until it locks into place with the snap ring and pin hole retainer.
- Басым жөнгө салуу: Set your air compressor regulator to the recommended operating pressure for the tool. Do not exceed the maximum pressure.
6. Иштөө нускамалары
- Багыт көзөмөлдөө: The forward and reverse valve is located near the trigger.
- Тандоо үчүн Алга (tightening), move the valve to one of the three forward positions. These positions typically offer varying power levels.
- Тандоо үчүн Тескери (loosening), move the valve to the single reverse position.
- Кубатты жөндөө: The three forward settings allow for adjustment of torque output. Start with a lower setting for initial tightening or when working with sensitive materials, and increase as needed. The reverse setting typically provides full power for loosening.
- Куралды колдонуу:
- Ensure the socket is securely attached to the fastener.
- Hold the tool firmly with both hands, maintaining a balanced stance.
- Press the trigger to activate the impact mechanism. Apply steady pressure to the tool.
- Ишти токтотуу үчүн триггерди бошотуңуз.
- Бекемдөөчү бекиткичтер: For critical applications requiring specific torque, use a calibrated torque wrench for final tightening after using the impact wrench for initial fastening.
- Бекиткичтерди бошотуу: The reverse setting provides maximum power for breaking loose stubborn fasteners.
7. Техникалык тейлөө
Үзгүлтүксүз тейлөө сиздин сокку ачкычыңыздын узак иштөөсүн жана оптималдуу иштешин камсыз кылат.
- Күнүмдүк майлоо: Add 5-10 drops of high-quality pneumatic tool oil into the air inlet before each use, or at least daily if used frequently. This is crucial for the twin hammer mechanism and motor.
- Air Inlet Screen: Periodically inspect and clean the air inlet screen to prevent debris from entering the motor, which can extend tool life.
- Тазалоо: Keep the tool clean and free of dirt, grease, and debris. Use a clean cloth. Do not use harsh solvents that could damage rubber components.
- Anvil текшерүү: Regularly check the anvil and socket retainer for wear or damage. Replace if necessary to ensure secure socket attachment.
- Аба менен камсыздоонун сапаты: Ensure your air compressor system includes an air filter and water trap to provide clean, dry air to the tool.
- Сактагыч: When not in use, store the impact wrench in a clean, dry place, away from excessive heat or moisture. Disconnect from the air supply.
- Rubber Handle Cover: Inspect the insulating rubber handle cover for wear or damage. A replacement cover (part number 905125) is available if needed.
8. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Курал иштебейт же начар иштейт. | Low air pressure; insufficient air supply (CFM); clogged air inlet screen; lack of lubrication; worn internal parts. | Check air compressor pressure and capacity; clean air inlet screen; add pneumatic tool oil; inspect for internal wear (professional service recommended). |
| Ашыкча термелүү. | Ички компоненттердин эскириши; розетка тең салмаксыз. | Inspect internal mechanism (professional service recommended); ensure socket is correctly seated and not damaged. |
| Аспаптан аба агып жатат. | бош арматуралар; бузулган O-шакекчелер же пломбалар. | Tighten all air connections; replace damaged seals or O-rings (professional service recommended). |
| Difficulty changing direction. | Debris in valve mechanism; lack of lubrication. | Clean valve area; lubricate tool. |
9. Кепилдик жана колдоо
JET tools are manufactured to high standards and are backed by a limited warranty. For specific warranty details, claims, or technical support, please refer to the official JET webсайтка же кардарларды тейлөө бөлүмүнө кайрылыңыз.
When contacting support, please have your tool's model number (400310) and serial number (if applicable) readily available.
For further assistance, you may visit the official JET store page: JET Official Store
