KNIPEX 87 21 250
KNIPEX 87 21 250 Cobra Quick Set Абцугі для вадзянога помпа Інструкцыя па эксплуатацыі
Model: 87 21 250 | Brand: KNIPEX
1. Уводзіны
This manual provides essential information for the safe and effective use of your KNIPEX 87 21 250 Cobra Quick Set Water Pump Pliers. Please read these instructions carefully before operating the tool and retain them for future reference. The Cobra Quick Set pliers offer proven gripping ability with an even faster adjustment mechanism for various workpieces.
2. Інфармацыя па бяспецы
Always prioritize safety when using hand tools. Failure to follow these guidelines may result in injury or damage to the tool or workpiece.
- Апранайце сродкі абароны вачэй: Заўсёды апранайце ахоўныя акуляры або ахоўныя ахоўныя акуляры, каб абараніць вочы ад лятучых прадметаў.
- Праверце інструмент перад выкарыстаннем: Праверце абцугі на наяўнасць пашкоджанняў, зносу або няшчыльных дэталяў. Не выкарыстоўвайце пашкоджаныя інструменты.
- Выкарыстоўвайце правільны інструмент для працы: Ensure the pliers are appropriate for the size and type of workpiece.
- Захоўвайце надзейны захоп: Always hold the pliers firmly to prevent slipping, especially when applying force.
- Трымайце рукі чыстымі: Ensure hands and fingers are clear of the jaws and adjustment mechanism during operation.
- Не перагружайце: Avoid applying excessive force that could damage the tool or workpiece.
- Захоўвайце належным чынам: Store pliers in a clean, dry place, away from children and unauthorized users.
3. Асаблівасці прадукту
The KNIPEX Cobra Quick Set Water Pump Pliers are designed with the following key features:
- Quick Set Adjustment: Adjustment on the workpiece by simply sliding the pliers handle – push, open, slide up, and it stays set.
- Механізм самафіксацыі: Self-locking on pipes and nuts, preventing slipping on the workpiece and requiring low hand force.
- Push-Button Feature: Adjusts pliers once and stays set, offering 25 adjustment positions for optimal adaptation to different workpiece sizes.
- Slim Head and Joint Area: Provides good access to the workpiece, with a working capacity of up to 2 inches.
- Загартаваныя паверхні заціску: Gripping surfaces feature special hardened teeth (approx. 61 HRC) for wear resistance and long life.
- Трывалая канструкцыя: Made from German chrome vanadium electric steel, forged and oil-hardened, designed to grip any shaped object.
4. Настройка і эксплуатацыя
Follow these steps to properly set up and operate your Cobra Quick Set pliers:
- Пачатковая карэкціроўка:
To adjust the pliers, simply open the jaws all the way. This disengages the locking mechanism.

Image: KNIPEX Cobra Quick Set Pliers with jaws fully open, ready for adjustment.
- Positioning on Workpiece:
Place the top jaw onto the workpiece. Then, slide the lower jaw up towards the workpiece until it makes contact.

Image: KNIPEX Cobra Quick Set Pliers gripping a hexagonal bolt, demonstrating the secure hold.
- Engaging the Pliers:
Squeeze the handles together. The pliers will automatically lock at the precise setting, providing a secure, self-locking grip. This mechanism allows for one-handed adjustment and operation.
Video: Demonstration of the KNIPEX Cobra Quick Set Water Pump Pliers' quick adjustment and self-locking feature.
- Re-adjusting:
To change the setting, simply open the jaws fully again to release the lock, and repeat steps 1-3.
5. Тэхнічнае абслугоўванне
Proper maintenance ensures the longevity and optimal performance of your KNIPEX pliers:
- Уборка: After each use, wipe the pliers clean with a dry cloth to remove dirt, grease, or debris. For stubborn grime, use a mild solvent and ensure the tool is thoroughly dried afterward.
- змазка: Periodically apply a light coat of machine oil to the pivot points and adjustment mechanism to ensure smooth operation and prevent rust.
- захоўванне: Захоўвайце абцугі ў сухім месцы, каб прадухіліць карозію. Пазбягайце захоўвання іх уamp або вільготных умовах.
- агляд: Regularly inspect the gripping teeth for wear or damage. While the teeth are specially hardened, extreme use can cause wear over time.
6. Выпраўленне непаладак
Вось рашэнні распаўсюджаных праблем, з якімі вы можаце сутыкнуцца:
- Pliers feel stiff or difficult to adjust:
Clean the pivot points and adjustment mechanism thoroughly. Apply a small amount of lubricating oil to these areas and work the pliers open and closed several times to distribute the lubricant.
- Grip is slipping on the workpiece:
Ensure the pliers are correctly adjusted to the workpiece size. The self-locking mechanism requires proper engagement. Check the gripping teeth for excessive wear or damage. If teeth are severely worn, the pliers may need replacement.
- Rust appearing on metal parts:
Clean any rust spots with a fine wire brush or steel wool, then apply a rust-inhibiting oil. Ensure the pliers are stored in a dry environment to prevent future rust.
7. Тэхнічныя характарыстыкі
| Асаблівасць | Дэталь |
|---|---|
| Марка | КНІПЭКС |
| Нумар мадэлі | 87 21 250 |
| Памер | 10-цалевы |
| Матэрыял | Хром-ванадиевая сталь |
| Матэрыял ручкі | Пластыкавыя |
| Вага прадмета | 11.7 унцыі (0.73 фунта) |
| Памеры прадукту | 2"W (Working capacity up to 2 inches) |
| Тып захопу | Эрганамічны |
| Спецыфікацыя Met | DIN ISO 8976 |

Image: KNIPEX Cobra Quick Set Pliers showing overall length and jaw width.
8. Гарантыя і падтрымка
For warranty information, technical support, or service inquiries, please refer to the official KNIPEX webсайт або звярніцеся ў службу падтрымкі кліентаў. Захоўвайце чэк аб куплі як пацверджанне пакупкі.
вытворца: Knipex Tools LP
Тэрмін наяўнасці запасных частак у ЕС: 1 гадоў (паводле дадзеных аб прадукце)
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