2 JAWS Heavy Duty Hydraulic Puller

Product Details

Heavy Duty 2 Jaw Hydraulic Puller System

The LONGLOOD Heavy Duty 2 Jaw Hydraulic Puller System is engineered for the safe and efficient removal of large bearings, gears, couplings, wheels, and other press-fitted components in demanding industrial environments.

Designed with a powerful double-acting hydraulic system, this puller provides controlled pulling force, secure jaw positioning, and reliable operation for heavy-duty maintenance applications. With capacities up to 200 tons, it is an ideal solution for power plants, mining, shipbuilding, heavy machinery repair, steel production, and industrial equipment maintenance.

The integrated hydraulic lifting system, self-centering jaw design, and adjustable jaw head mechanism ensure safe operation while reducing manual effort and improving productivity.


Duty Hydraulic Puller Features

Powerful Hydraulic Pulling Capacity

Available in 100-ton and 200-ton capacities, the puller delivers exceptional force for removing large industrial components that cannot be removed with conventional mechanical pullers.

Double-Acting Hydraulic System

The double-acting hydraulic cylinder provides controlled:

  • Jaw opening
  • Jaw closing
  • Pulling operation
  • Load holding

This ensures a secure grip throughout the pulling process and improves operator safety.

Self-Centering Jaw Design

The self-centering mechanism keeps all jaws evenly positioned around the workpiece, ensuring balanced pulling force and reducing the risk of component damage.

Adjustable Jaw Head System

The easy-adjust jaw head design allows quick positioning and prevents jaw movement during operation, improving stability and efficiency.

2 Jaw and 3 Jaw Configuration

The versatile design allows assembly in either 2-jaw or 3-jaw configurations, providing flexibility for different component sizes and applications.

Hydraulic Lifting System

The integrated hydraulic lifting mechanism simplifies positioning and setup, reducing manual handling effort when working with heavy components.

Flow Metering System

The built-in flow control system ensures a smooth and constant lowering speed, improving operational control and safety.

Easy Transportation

Heavy-duty castors allow convenient movement of the puller system around workshops and industrial facilities.

Electric Hydraulic Pump Included

The system includes a 230V electric hydraulic pump, providing convenient and efficient operation without the need for additional hydraulic equipment.

Applications

LONGLOOD Heavy Duty Hydraulic Pullers are suitable for:

  • Bearing removal
  • Gear removal
  • Coupling extraction
  • Pulley removal
  • Wheel hub extraction
  • Heavy machinery maintenance
  • Electric motor repair
  • Generator maintenance
  • Mining equipment service
  • Shipbuilding maintenance
  • Steel plant maintenance
  • Power station equipment repair
  • Industrial assembly and disassembly

Technical Specifications

Model Capacity Stroke (mm) Max Spread (mm) Min Spread (mm) Min Reach (mm) Max Reach (mm) Min Central Height (mm) Max Central Height (mm) Weight (Ton)
Hydraulic Puller 100T 100 Ton 300 1535 150 880 1035 855 1490 1.1
Hydraulic Puller 200T 200 Ton 300 1580 140 803 955 855 1490 1.25

Product Advantages

Safe and Controlled Pulling

The double-acting hydraulic system provides stable pulling force and maintains jaw engagement throughout operation.

Reduced Manual Labor

Hydraulic power eliminates the need for heavy manual force, improving efficiency and reducing operator fatigue.

High Versatility

The adjustable jaw system and 2/3 jaw configuration allow use on a wide range of components.

Improved Accuracy

Self-centering jaws ensure balanced loading and minimize damage to removed components.

Easy Workshop Mobility

Integrated castors allow quick movement between maintenance areas.

Professional Industrial Solution

Designed for heavy-duty applications where reliability, safety, and high pulling force are essential.

Operation Advantages

Hydraulic Opening and Closing

The double-acting system allows operators to hydraulically control jaw movement, making setup faster and safer.

Secure Grip

The hydraulic system maintains consistent jaw pressure during pulling, preventing slipping.

Stable Lowering Control

The flow metering system provides controlled movement and prevents sudden lowering.

Flexible Configuration

The puller can be adapted between two-jaw and three-jaw setups depending on the workpiece requirements.

Safety Guidelines

For safe operation:

  • Confirm the puller capacity matches the component removal requirements.
  • Ensure jaws are correctly positioned and fully engaged before applying pressure.
  • Keep the pulling force aligned with the center of the workpiece.
  • Do not exceed the maximum hydraulic pressure rating.
  • Inspect hydraulic hoses, cylinders, and fittings before use.
  • Keep operators away from the pulling area during operation.
  • Use appropriate personal protective equipment.

Frequently Asked Questions (FAQs)

1. What is a hydraulic puller?

A hydraulic puller is a tool that uses hydraulic force to remove tightly fitted components such as bearings, gears, shafts, and couplings with minimal manual effort.

2. What is the advantage of a double-acting hydraulic puller?

A double-acting hydraulic puller can hydraulically open and close the jaws, providing better control, safer operation, and a more secure grip compared with single-acting pullers.

3. Can this puller be used with different jaw configurations?

Yes. The system can be assembled as either a 2-jaw or 3-jaw puller, allowing flexible use for different component shapes and sizes.

4. What hydraulic pump is included?

The system includes a 230V electric hydraulic pump for convenient operation.

5. What components can this hydraulic puller remove?

It is commonly used for removing bearings, gears, couplings, pulleys, wheels, bushings, and other press-fitted components.

6. Why is the self-centering design important?

The self-centering system distributes pulling force evenly across the jaws, improving safety and reducing the possibility of damaging the workpiece.

7. Can the puller be moved easily?

Yes. Heavy-duty castors are included to allow convenient movement around workshops and industrial facilities.

8. What industries use heavy-duty hydraulic pullers?

They are widely used in power generation, mining, shipbuilding, steel manufacturing, heavy machinery repair, oil & gas, and industrial maintenance.

9. Are replacement parts available?

Yes. LONGLOOD can provide replacement jaws, hydraulic components, seals, pumps, and other spare parts.

10. Are there differences between production batches?

Due to design updates, different production batches may have slightly different control panel layouts, especially the left or right-side placement of the telescopic cylinder on the display panel. Always follow the panel logo instructions for correct operation.

Why Choose LONGLOOD Heavy Duty Hydraulic Puller System?

The LONGLOOD Heavy Duty 2 Jaw Hydraulic Puller System combines powerful hydraulic performance, flexible jaw configurations, precise control, and robust industrial construction. With capacities up to 200 tons, it provides a safe and efficient solution for removing large mechanical components in the most demanding maintenance environments.

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