Heavy Duty 3 Jaw Hydraulic Puller System

Тхе LONGLOOD Heavy Duty 3 Jaw Hydraulic Puller System is designed for the safe and efficient removal of large bearings, зупчаници, ременице, спојнице, and other press-fitted components in industrial maintenance applications.

Featuring a double-acting hydraulic jaw control system, self-centering three-jaw design, and a powerful 50-ton single-acting spring return cylinder, this puller provides stable gripping force, precise positioning, and reliable performance for demanding repair and maintenance operations.

With flexible 2-jaw and 3-jaw configurations, adjustable positioning, and an integrated electric hydraulic pump, the LONGLOOD Heavy Duty Hydraulic Puller offers a complete solution for workshops, фабрике, power plants, and heavy equipment service centers.

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Heavy Duty 3 Jaw Hydraulic Puller Features

Double-Acting Hydraulic Jaw Control System

The advanced double-acting hydraulic system allows operators to:

• Open jaws hydraulically
• Close jaws hydraulically
• Hold the workpiece securely
• Maintain stable gripping force during pulling

This ensures safer operation and prevents jaw slipping during heavy pulling tasks.

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50 Ton Hydraulic Pulling Cylinder

Опремљен са а 50-ton single-acting spring return hydraulic cylinder, the puller delivers reliable pulling power for removing large mechanical components.

The spring return design provides quick piston retraction after operation, improving efficiency.

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Self-Centering Jaw Design

The self-centering mechanism automatically keeps the three jaws evenly clamped around the workpiece.

Benefits include:

• Balanced pulling force
• Reduced component damage
• Improved operating safety
• More accurate alignment

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Adjustable Jaw Head System

The precision jaw head adjustment system allows quick positioning and prevents jaw movement during operation, ensuring a stable grip throughout the pulling process.

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Flexible 2 Вилица / 3 Конфигурација вилице

The puller can be assembled in either:

• 3-jaw configuration for balanced gripping and general applications
• 2-jaw configuration for limited-access applications

This flexibility allows one puller system to handle a wider range of component sizes and shapes.

Adjustable Pulling Angle

The puller jaws can be adjusted 5° upward or downward from the centerline, allowing precise positioning when removing components with different geometries.

This helps improve alignment and reduces side loading.

Easy Workshop Mobility

Heavy-duty castors are included for convenient movement around workshops and industrial facilities, allowing operators to position the puller quickly.

Complete Hydraulic Power System

The puller includes an electric hydraulic pump with available power options:

• 220VAC single phase
• 380VAC three phase

Four extension sections are also included to increase working range and application flexibility.

Апликације

LONGLOOD Heavy Duty 3 Jaw Hydraulic Pullers are widely used for:

• Bearing removal
• Gear extraction
• Pulley removal
• Coupling removal
• Motor maintenance
• Generator repair
• Heavy machinery servicing
• Industrial equipment maintenance
• Railway maintenance
• Shipbuilding applications
• Mining equipment repair
• Power plant maintenance
• Steel manufacturing equipment service

Product Advantages

Powerful Hydraulic Performance

The 50-ton hydraulic cylinder provides strong and controlled pulling force for removing difficult-to-remove components.

Secure Component Grip

The three-jaw self-centering design maintains even pressure around the workpiece, improving safety and reducing slipping risk.

Flexible Operation

The adjustable jaw system and 2/3 jaw conversion capability allow use across different component sizes and working conditions.

Precise Positioning

The 5° adjustable jaw angle allows operators to achieve accurate alignment during pulling operations.

Reduced Labor Requirement

Hydraulic operation replaces manual force, improving productivity and reducing operator fatigue.

Complete Ready-to-Use System

The included electric hydraulic pump and extension accessories provide a complete solution for professional maintenance work.

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Technical Features Overview

Феатуре	Опис
Pulling Capacity	50 Тон
Хидраулични систем	Double Acting Jaw Control
Цилиндер Типе	Single Acting Spring Return
Конфигурација вилице	2 Вилица / 3 Jaw Convertible
Jaw Adjustment	±5° Up and Down
Mobility	Heavy-Duty Castors
Pump Options	220VAC Single Phase / 380VAC Three Phase
Accessories Included	Electric Pump + 4 Extensions

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Safety Guidelines

For safe and efficient operation:

• Verify the pulling capacity before use.
• Ensure all jaws are correctly positioned and securely engaged.
• Keep the pulling force aligned with the workpiece center.
• Do not exceed the rated hydraulic pressure.
• Inspect hydraulic hoses, fittings, and cylinders before operation.
• Keep personnel away from the pulling area during operation.
• Use suitable protective equipment during maintenance work.

Frequently Asked Questions (FAQs)

1. What is a three-jaw hydraulic puller?

A three-jaw hydraulic puller is a professional tool that uses hydraulic force to remove tightly fitted components such as bearings, зупчаници, ременице, and couplings.

2. What is the advantage of a three-jaw design?

The three-jaw design provides better balance and evenly distributes pulling force around the component, reducing the risk of slipping and damage.

3. Can this puller be converted into a two-jaw puller?

Да. The system can be assembled in either 2-jaw or 3-jaw configurations depending on the application requirements.

4. Why does the puller use a double-acting hydraulic system?

The double-acting system allows hydraulic control of jaw opening, closing, and holding, providing better control and a safer grip compared with manual adjustment systems.

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5. What hydraulic cylinder is included?

The system includes a 50-ton single-acting spring return hydraulic cylinder designed for reliable pulling performance.

6. What power supply options are available for the electric pump?

The hydraulic pump is available with:

• 220VAC single-phase power supply
• 380VAC three-phase power supply

7. What components can this puller remove?

It is suitable for removing bearings, зупчаници, ременице, спојнице, точкови, чауре, and other press-fitted mechanical components.

8. Why is the self-centering design important?

The self-centering system ensures all jaws apply equal force, improving pulling stability and protecting the component being removed.

9. Can the puller be used in confined working conditions?

Да. The adjustable jaw system and 2/3 jaw configuration allow operation in various working environments, including areas with limited access.

10. Why choose LONGLOOD Heavy Duty 3 Jaw Hydraulic Puller?

Тхе LONGLOOD Heavy Duty 3 Jaw Hydraulic Puller System combines powerful hydraulic pulling force, precise jaw control, флексибилна конфигурација, and reliable industrial construction. It provides a safe, ефикасан, and professional solution for demanding component removal applications across heavy industries.