Mechanical Self-Centering Puller

А LONGLOOD Mechanical Self-Centering Puller is designed for the safe and efficient removal of bearings, шестерни, шкивы, хабы, и другие запрессованные компоненты. Featuring an innovative three-claw linkage system, the puller automatically aligns with the workpiece centerline, providing stable gripping force and simplifying operation.

Изготовлено из высокопрочная легированная сталь, this puller delivers excellent durability, износостойкость, and reliable performance for professional maintenance applications.

Доступно в mechanical and hydraulic versions, with pulling capacities ranging from 7 тонны до 60 тонны, the LONGLOOD Self-Centering Puller provides a versatile solution for automotive repair, промышленное обслуживание, и сервис тяжелого оборудования.

Mechanical Self-Centering Puller Features

Automatic Self-Centering Three-Claw Design

The advanced three-claw linkage system automatically adjusts and aligns the claws around the centerline of the workpiece.

Преимущества:

• Более быстрое позиционирование
• Даже сила захвата
• Улучшенная устойчивость при тяге
• Снижен риск повреждения компонентов
• Easier operation for technicians

Высокопрочная сплавная стальная конструкция

Manufactured from premium alloy steel, the puller provides:

• Высокая механическая прочность
• Отличная износостойкость
• Superior load-bearing capability
• Long service life under repeated use

The robust construction makes it suitable for demanding workshop and industrial applications.

Широкий диапазон мощностей

LONGLOOD self-centering pullers are available in multiple capacities:

• Mechanical type
• Hydraulic type
• Диапазон мощности: 7 tons–60 tons

This allows users to select the correct puller according to different component sizes and removal requirements.

Stable and Safe Pulling Performance

The three-claw structure evenly distributes pulling force around the component, improving safety and preventing uneven loading during removal.

Простое управление

The self-centering mechanism reduces adjustment time and allows quick setup, improving maintenance efficiency.

Приложения

The LONGLOOD Mechanical Self-Centering Puller is widely used for:

• Снятие подшипника
• Снятие шестерни
• Pulley extraction
• Hub removal
• Shaft removal
• Electric motor maintenance
• Ремонт автомобилей
• Ремонт сельскохозяйственной техники
• Обслуживание промышленного оборудования
• Механические мастерские

Преимущества продукта

Automatic Alignment

The three-claw linkage automatically centers on the workpiece, making operation faster and more accurate.

Прочный промышленный дизайн

High-strength alloy steel construction ensures reliable performance under heavy loads.

Flexible Selection

Available in mechanical and hydraulic versions to meet different working requirements.

Reduced Maintenance Time

Quick positioning and stable gripping improve overall repair efficiency.

Professional Removal Solution

Suitable for technicians and maintenance teams requiring dependable component extraction tools.

Технические характеристики

Модель	Емкость (кН)	Approx. Емкость	Макс. спред (мм)	Диапазон распространения (мм)	Масса (кг)
JXDZ-7	69 / 98 / 196 / 294	7–30 Ton	225	60–280	4.5
JXDZ-10	98	10 Тонна	385	60–430	10.5
JXDZ-20	196	20 Тонна	480	60–500	25.5
JXDZ-30	294	30 Тонна	585	60–600	5.8

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Правила техники безопасности

Для безопасной эксплуатации:

• Select a puller with suitable capacity for the component being removed.
• Ensure all three claws are properly engaged before applying force.
• Keep the pulling force aligned with the shaft centerline.
• Do not exceed the rated pulling capacity.
• Inspect claws, нити, and mechanical components before use.
• Avoid using damaged or worn puller parts.
• Во время работы используйте соответствующие средства защиты..

Часто задаваемые вопросы (Часто задаваемые вопросы)

1. What is a self-centering puller?

A self-centering puller is a mechanical tool designed to remove bearings, шестерни, шкивы, and hubs using multiple claws that automatically align around the center of the component.

2. How does the three-claw self-centering system work?

The three claws are connected through a linkage mechanism that moves them evenly, automatically positioning them around the workpiece centerline for balanced pulling.

3. What are the advantages of a three-claw puller?

A three-claw design provides:

• Better balance
• More stable gripping
• Reduced slipping risk
• Even force distribution
• Easier operation

4. Какие компоненты можно снять с помощью этого съемника?

Обычно его используют для удаления:

• Подшипники
• Шестерни
• Шкивы
• Хабы
• Втулки
• Другие запрессованные компоненты

5. What capacity range is available?

LONGLOOD self-centering pullers are available from 7 тонны до 60 тонны, including both mechanical and hydraulic versions.

6. What material is used for the puller?

The puller is manufactured from high-strength alloy steel to provide excellent durability, сила, и устойчивость к износу.

7. What is the difference between mechanical and hydraulic pullers?

A mechanical puller uses manual force through a screw mechanism, while a hydraulic puller uses hydraulic pressure to generate higher pulling force with less operator effort.

8. Is this puller suitable for industrial maintenance?

Да. Широко используется в ремонте автомобилей., техническое обслуживание техники, производственные мощности, and industrial workshops.

9. Как следует обслуживать съемник?

Рекомендуемое обслуживание:

• Clean after each use
• Lubricate moving parts regularly
• Check claws and threads for wear
• Store in a dry environment
• Replace damaged components when necessary

10. Why choose LONGLOOD Mechanical Self-Centering Pullers?

А LONGLOOD Mechanical Self-Centering Puller combines automatic alignment, конструкция из высокопрочной легированной стали, flexible capacity options, and reliable pulling performance. Он обеспечивает безопасную, эффективный, and durable solution for professional bearing and component removal applications.