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Views: 26 Author: Site Editor Publish Time: 2025-10-06 Origin: Site
Hydraulic tools are widely used in many industries, such as engineering construction, automobile maintenance, emergency rescue, manufacturing and processing, etc., due to their powerful power, efficient operation and wide applicability. However, faced with many types of hydraulic tools, how to choose the most suitable one for your work needs? This article will explain in detail how to choose the right hydraulic tool according to the type of work, working environment and performance requirements.
Hydraulic tools mainly use liquid pressure to transmit energy and provide powerful cutting, expansion, lifting and demolition capabilities. According to different work needs, you can choose the following types of tools:
Hydraulic shearing tools
Applicable to: metal cutting, steel bar shearing, cable cutting, etc.
Applicable industries: construction engineering, metal processing, fire rescue, power maintenance.
Hydraulic expander
Applicable to: expanding metal structures, such as car rescue, breaking doors and windows, etc.
Applicable industries: emergency rescue, traffic accident handling, building demolition.
Hydraulic jacking tools
Applicable to: lifting heavy objects, such as engineering machinery maintenance, structural reinforcement, etc.
Applicable industries: bridge construction, automobile maintenance, mining operations
Hydraulic demolition tools
Applicable to: demolishing concrete, rock or metal obstacles.
Applicable industries: rescue operations, demolition projects, mining.
Hydraulic wrench
Applicable to: tightening or loosening high-strength bolts.
Applicable industries: machinery manufacturing, ship repair, wind power installation.
1. Evaluate the working environment
Space size: When working in a narrow environment, you should choose lightweight and compact hydraulic tools, such as light hydraulic shears or portable hydraulic jacks.
Work intensity: For tasks with high frequency and long operation, it is recommended to choose hydraulic tools with high durability and excellent heat dissipation performance.
Power supply mode: In an environment without power or not suitable for the use of electric tools, you can choose manual hydraulic tools or pneumatic hydraulic tools.
2. Determine the required pressure and load capacity
Low-pressure hydraulic tools (below 70MPa): suitable for medium and low-intensity operations such as general industrial maintenance and automobile repair.
High-pressure hydraulic tools (above 100MPa): suitable for high-intensity tasks such as building demolition, large-scale machinery maintenance, and mining operations.
3. Consider the portability of the tool
Fixed hydraulic tools: suitable for stable operations in factories or workshops, with strong power but not easy to move.
Portable hydraulic tools: suitable for rescue, on-site maintenance, etc., requiring light and easy-to-carry tools, such as electric hydraulic shears, manual hydraulic pumps, etc.
4. Choose reliable brands and safety performance
Brand reputation: Choose well-known hydraulic tool manufacturers, such as ENERPAC, HYTORC, REHOBOT, etc., to ensure stable quality.
Safety design: Check whether it has overload protection, automatic return function, non-slip handle, etc. to improve operational safety.
1. Emergency rescue
Reason: Rescue missions require tools that are light, quick to operate, and have strong demolition power, suitable for scenes such as car accidents and building collapses.
2. Industrial maintenance and assembly
Recommended tools: hydraulic wrenches, hydraulic jacks, hydraulic pump stations.
Reason: Used to tighten or remove bolts of large equipment, lift heavy machinery and equipment, etc.
3. Construction and demolition engineering
Recommended tools: hydraulic breaker, hydraulic shears, hydraulic jack.
Reason: Suitable for demolishing concrete, cutting steel bars, supporting or lifting building structures, etc.
4. Metal processing and cutting
Recommended tools: hydraulic shears, hydraulic punching machines.
Reason: Used to shear steel plates, punch metal components, and improve processing efficiency.
IV. How to ensure the long-term use of hydraulic tools
Check the hydraulic system regularly: Check whether the hydraulic oil pipe is leaking and whether the joint is loose to prevent the tool from failing.
Keep it clean: Clean the surface of the tool after use to prevent dust and impurities from entering the hydraulic system.
Proper storage: Avoid long-term exposure to humid environments to prevent hydraulic components from rusting.
Use according to operating procedures: Avoid overloading and ensure that each operation is performed within the rated pressure range.
Choosing the right hydraulic tool can not only improve work efficiency, but also ensure operational safety. Different work needs correspond to different hydraulic tools. When choosing, you should consider factors such as working environment, pressure requirements, portability and brand quality. Reasonable combination of hydraulic tools will help improve work efficiency, reduce work risks and ensure the smooth completion of tasks.
