Research on the development status of hose crimping machines and pipe presses

Hydraulic hose crimping machine, pipe press machine was originally developed from a press. The early hydraulic hose crimping machine, pipe press machine was backward in technology, large in size, poor in crimping quality, and low in efficiency. At that time, the Hydraulic hose crimping machine, pipe press machine occupied a large area, about 30-40 square meters, and its working efficiency was very low. Hydraulic hose crimping machine, pipe press machine was originally introduced by several major hose manufacturers, such as NRP Corporation in the United States and GATES Corporation in the United Kingdom. With the development of hydraulic pressure towards high pressure and ultra-high pressure, the demand for Hydraulic hose crimping machine, pipe press machine is increasing, and the requirements for Hydraulic hose crimping machine, pipe press machine are getting higher and higher, such as the precision of buckle and hydraulic hose. crimping machine, pipe press machine quality and range of crimping, etc. At this time, there are manufacturers engaged in the production of crimping machines and hose supporting equipment. In foreign countries, a large number of Hydraulic hose crimping machine, pipe press machine emerged in the 1960s and 1970s. For example, Finn-Power Corporation of Finland began designing and producing crimping machines in 1969; UNIFLEX in Germany established crimping machine production lines in 1972; In the United States, CMS was established and became the domestic leader in the field of hose crimping machines. At present, the crimping press technology owned by these companies is at the leading level in the world, especially FINN_POWER in Finland and UNIFLEX in Germany.

 

In the early 1980s, China began to introduce foreign hydraulic hose crimping machine, pipe press machine products, but because of its high price, such as the hose connector crimping machine JB32 produced by Finland, the price is as high as 120,000 yuan, so some domestic manufacturers have launched crimping machines accordingly. product. For example, Weifang Haidatong withholding machinery developed this technology and equipment in 1994. Its main technical performance reaches the advanced level of similar foreign products, and it is now in mass production. At present, Hydraulic hose crimping machine, pipe press machine has become a series of products that can meet the needs of users working in different environments, suitable for different sizes of hoses and different styles of hose joints.

Key Features of Press Tools for Joining and Repairing Pipe and Tubing

Press tools have revolutionized the way professionals join and repair pipes and tubing, making installations more efficient and reliable. Here are the standout features that make these tools indispensable:

Versatile Applications

• Multiple Settings: Most press tools come with numerous settings, often exceeding a thousand, enabling compatibility with different materials like copper, stainless steel, and black iron pipe.
• Wide Range of Pipe Sizes: These tools can easily handle pipes from as small as 1/2 inch to larger sizes like 2 inches, ensuring versatility for various project requirements.

Enhanced Safety and Speed

• No Welding Needed: By replacing traditional welding methods, press tools offer a safer alternative for joining pipes, significantly reducing the risk of accidents and hazards.
• Compact Press Jaws: Ideal for use in tight spaces, compact press jaws allow for 90-degree access to pipes, ensuring efficient plumbing work even in constrained areas.

Quick and Efficient Operations

• Rapid Pipe Joining: Some press tools are designed to quickly join commercially available black iron pipe, minimizing downtime and accelerating project completion.
• Speedy Strut Cuts: Certain tools can deliver burr-free strut cuts in under 5 seconds, maintaining a high-quality finish comparable to that of fabrication shops.

Longevity and Reliability

• Advanced Battery Technology: High-performance lithium batteries and chargers ensure that the press tools offer long life and dependable operation, essential for demanding job sites.

Additional Attachments and Accessories

• Soil Pipe Cutter Attachments: Attachments available for these tools can facilitate faster and easier cutting of cast iron soil pipes, adding to the tool's versatility.

In summary, press tools for joining and repairing pipe and tubing are designed to provide unmatched safety, speed, versatility, and reliability, making them a valuable asset for any professional.
 

How Does Flameless Press Technology Work and What Are Its Benefits?

Understanding Flameless Press Technology

Flameless press technology employs a powerful hydraulic system to join pipes and fittings without the need for open flames. This method uses a specialized press tool that exerts immense pressure to create a watertight seal. The tool's jaws fit snugly around the pipe and fitting, compressing them together in a matter of seconds. No sparks are generated during this process, making it a safer and cleaner alternative to traditional methods.

Key Benefits of Flameless Press Technology

1. Safety Improvements

   • No open flames: Eliminates the risk of fires, so there's no need for burn permits or fire watches.
   • Reduced hazards: No sparks or heated surfaces that could cause accidents or injuries.

2. Enhanced Efficiency

   • Quick operation: The pressing process can be completed in seconds, significantly reducing labor time.
   • No cooling period: Unlike brazing or soldering, which require time for the joints to cool, pressing is immediate.

3. Superior Cleanliness

   • No residue: Leaves no joining material buildup, exposed threads, or tarnish, ensuring a clean and professional finish.
   • Minimal prep and cleanup: The absence of flux, solder, or other chemicals means fewer materials to prepare and less cleanup afterward.

4. Cost-Effectiveness

   • Reduced labor costs: Faster installation times translate to lower labor expenses.
   • No special permits: Avoid the costs and logistical challenges of obtaining fire-related permits.

By adopting flameless press technology, professionals can achieve safer, cleaner, and more efficient pipe connections, ensuring a high-quality and aesthetically pleasing outcome while saving on time and costs.

What Types of Pipe Can Be Joined or Repaired Using Press Tools?

Press tools are versatile devices designed to streamline the process of joining and repairing various types of pipes. Here are the primary categories of pipes that can be efficiently managed with press tools:

1. Copper Pipes:

   • Commonly used in plumbing and heating systems.
   • Well-suited for residential and commercial applications.

2. Stainless Steel Pipes:

   • Known for their durability and resistance to corrosion.
   • Ideal for food and beverage processing, as well as pharmaceutical industries.

3. Black Iron Pipes:

   • Typically used in gas lines and fire sprinkler systems.
   • Strong and suitable for high-pressure applications.

Press tools can handle an array of settings and materials, ensuring that you’re equipped for diverse piping challenges. Whether you’re working with plumbing installations, industrial setups, or specialized systems, press tools offer a reliable solution for creating secure connections and performing repairs swiftly.

How Fast and Reliable Are Press Tools for Making Secure Connections?

Press tools have revolutionized the way professionals make secure pipe connections, offering both speed and reliability. Here’s how:

Speed: Under Seven Seconds

Press tools can create secure connections in less than seven seconds, whether you’re working on existing systems or installing new setups. This efficiency dramatically speeds up projects, allowing installers to complete jobs faster than ever before.

Reliability: Tested in Real-World Conditions

These tools are rigorously tested in various real-world scenarios. Contractors and installers can trust that every connection is secure and dependable because thousands of hours are spent annually ensuring tool compatibility across different conditions and applications.

Ease of Use

Forget about lugging around heavy welding tanks or dealing with awkward threading machines. Press tools offer a lightweight, easy-to-use alternative that simplifies the installation process, making them perfect for both small and large jobs.

Compatibility

One of the major advantages is their compatibility with a wide range of pipe materials and systems. Whether you're handling wet or dry connections, the reliability of these tools remains uncompromised.

Key Benefits at a Glance:

• Installation Time: Less than 7 seconds per connection
• User-Friendly: No heavy equipment needed
• Thoroughly Tested: Thousands of real-world hours ensure reliability
• Versatile: Compatible with various materials in different conditions

By integrating press tools into your workflow, you not only save time but also ensure that every connection is both fast and reliable, meeting high industry standards.

The Advantages of Using Standard and Compact Press Jaws Over Welding

When it comes to joining and repairing pipes, standard and compact press jaws offer significant benefits compared to traditional welding methods.

Enhanced Safety

• Reduced Risk of Fire: Unlike welding, which involves an open flame, press jaws minimize the risk of fire and burns. This makes them ideal for use in confined spaces and areas where fire hazards are a concern.
• Less Exposure to Fumes: Welding produces hazardous fumes that can be harmful when inhaled. Using press jaws mitigates this risk, leading to a healthier work environment.

Speed and Efficiency

• Quick Installation: Press jaws significantly speed up the installation process. Welding requires considerable setup, cooldown, and inspection times, whereas press jaws allow for rapid and reliable connections.
• Minimal Downtime: Repairs and maintenance executed with press jaws result in less downtime compared to the more time-consuming welding process.

Improved Accuracy and Reliability

• Consistent Joints: Press jaws deliver consistent results with every use. Welding requires a high level of skill to achieve uniform quality, whereas press jaws provide repeated accuracy with minimal operator expertise.
• Leak-Free Connections: The precision of press jaws reduces the likelihood of leaks, ensuring a long-lasting and secure pipe system.

By choosing standard and compact press jaws, you benefit from enhanced safety, greater efficiency, and superior reliability, making them a preferable option over welding for pipe joining and repairs.