PARKER DIE-306 Hydraulic Hose Crimping

( Brand: Parker ), ( Manufacturer Part Number: DIE-306 ), ( Type: Hydraulic Hose Crimping ), ( Country Of Origin: United States )

Review PARKER Hydraulic Hose Crimping

The **Parker Die-306 Hydraulic Hose Crimping Tool** is a precision-engineered, high-performance accessory designed for professionals who demand reliability and efficiency in hydraulic system maintenance and assembly. Built to Parker s rigorous standards, this hydraulic hose crimping tool is engineered to deliver consistent, professional-quality crimps on a wide range of hydraulic hoses, ensuring leak-free connections and extended equipment longevity. The Die-306 is part of Parker s trusted line of crimping tools, known for their durability and precision, making it an indispensable asset for mechanics, hydraulic technicians, and industrial maintenance crews working in automotive, agricultural, construction, and heavy machinery applications.

Featuring a robust, heavy-duty construction, the Die-306 is crafted from high-grade steel to withstand repeated use without compromising performance, even under demanding conditions. Its ergonomic design prioritizes user comfort, with a balanced handle that reduces operator fatigue during extended crimping sessions. The tool s compact yet sturdy build allows for easy maneuverability in tight spaces, whether in a workshop, on-site repair, or within confined hydraulic systems. The Die-306 is compatible with a variety of hose sizes, typically ranging from **3/16" to 1/2"** in diameter, accommodating common SAE and metric hydraulic hose standards, including those used in industrial, mobile, and off-highway equipment.

What sets the Die-306 apart is its **precision-engineered crimping dies**, which are designed to deliver uniform, high-integrity crimps every time. The dies are precision-ground to exact specifications, ensuring that each crimp meets or exceeds industry standards for hydraulic system integrity. This consistency minimizes the risk of leaks, hose failure, or premature wear, which can lead to costly downtime and safety hazards. The tool s design also incorporates a **quick-change die system**, allowing operators to switch between different die sizes efficiently without the need for additional tools, saving valuable time during maintenance or installation tasks.

Beyond its technical capabilities, the Die-306 reflects Parker s commitment to quality and innovation, a brand synonymous with hydraulic solutions trusted by industries worldwide. Whether used for routine maintenance, new system installations, or emergency repairs, this crimping tool provides the confidence of a professional-grade result. Its compatibility with Parker s broader range of hydraulic components and accessories further enhances its versatility, making it a smart investment for any technician s toolkit. With the Die-306, users can ensure that every hydraulic connection is secure, reliable, and built to last delivering peace of mind in every application.

**Pros and Cons of buying a Parker Die-306 Hydraulic Hose Crimping Tool**

The Parker Die-306 is a hydraulic hose crimping tool designed for high-pressure applications, commonly used in industrial, automotive, and hydraulic systems. Below is a detailed breakdown of its advantages and disadvantages.

### **Pros**

1. **Durability and Build Quality**

The Parker Die-306 is constructed from heavy-duty materials, including hardened steel dies and a robust frame, making it suitable for repeated use in demanding environments. Its solid construction ensures longevity, even with frequent crimping tasks.

2. **Precision and Consistency**

This tool is engineered to deliver uniform crimps, which is critical for maintaining hydraulic system integrity. Proper crimping prevents leaks and ensures the hose remains functional under high pressure. The dies are precision-machined to fit specific hose sizes, reducing the risk of improper crimping.

3. **Versatility**

The Die-306 is compatible with a range of hydraulic hose sizes, typically within the SAE J516 or SAE J517 standards. This makes it a versatile choice for various applications, including automotive brake lines, industrial hydraulic systems, and agricultural machinery.

4. **Ease of Use**

While it requires some skill to operate effectively, the tool is designed with ergonomic considerations in mind. The handle provides a comfortable grip, and the crimping mechanism is straightforward once the user is familiar with the process. Many users appreciate the balance between power and control it offers.

5. **Compatibility with Parker Hose Assemblies**

Since Parker is a well-known manufacturer of hydraulic components, this tool is specifically designed to work seamlessly with Parker s hose assemblies. This ensures a better fit and reduces the likelihood of compatibility issues.

6. **Warranty and Support**

Parker Industrial Supply offers warranties and customer support for their tools, which can be reassuring for buyers investing in a high-quality piece of equipment. Technical support and replacement parts are generally accessible through authorized dealers.

7. **Professional-Grade Performance**

This tool is favored in professional settings, such as repair shops, manufacturing plants, and fleet maintenance, due to its reliability. It is often considered a step above basic crimping tools, making it a preferred choice for serious users.

---

### **Cons**

1. **High Initial Cost**

The Parker Die-306 is not a budget-friendly tool. Its premium build quality and precision engineering come at a higher price point compared to generic or lower-end crimping tools. This may be a deterrent for hobbyists or those with occasional needs.

2. **Learning Curve**

Proper use of this tool requires training or experience. Incorrect crimping can damage the hose or compromise the system s performance. Users must understand the correct technique, including die selection, pressure application, and alignment, which may take time to master.

3. **Maintenance Requirements**

Like any high-performance tool, the Die-306 requires regular maintenance to ensure optimal performance. Dies may need occasional sharpening or replacement, and the tool should be cleaned after use to prevent debris buildup. Neglecting maintenance can lead to reduced efficiency or tool failure.

4. **Limited to Specific Applications**

While versatile, the Die-306 is specialized for hydraulic hose crimping. It is not a multi-purpose tool and may not be useful for other tasks outside of crimping hydraulic or brake lines. Buyers should ensure it aligns with their specific needs before purchasing.

5. **Weight and Portability**

The tool is relatively heavy due to its robust construction, which can make it less portable than lighter alternatives. Users who frequently move between job sites may find it cumbersome to transport.

6. **Dependence on Parker-Specific Components**

While the tool works well with Parker hoses, users working with non-Parker assemblies may encounter compatibility issues. This could require additional dies or adapters, adding to the overall cost.

7. **Potential for Overuse Damage**

The tool is designed for heavy-duty use, but excessive force or improper technique can still cause wear and tear over time. Users must exercise caution to avoid damaging the dies or the tool s frame.

---

### **Ending Conclusion**

The Parker Die-306 is a high-quality, professional-grade hydraulic hose crimping tool that excels in durability, precision, and consistency. It is an excellent investment for professionals, industrial users, or serious DIY enthusiasts who require reliable crimping for hydraulic or brake line applications. However, its high cost, learning curve, and maintenance requirements may not make it suitable for casual users or those with limited needs.

For buyers who prioritize performance, longevity, and compatibility with Parker s hose systems, the Die-306 is a strong recommendation. Conversely, those on a tight budget or with infrequent crimping needs might consider more affordable alternatives, though they may sacrifice precision and durability.

### **Recommendation**

- You are a professional or serious user working with hydraulic or brake lines regularly.

- You require precision crimping for critical systems where leaks or failures cannot be tolerated.

- You are willing to invest in a tool that will last for years with proper care.

- You work primarily with Parker hose assemblies or need a tool compatible with SAE standards.

- You are a hobbyist or have occasional crimping needs and cannot justify the high cost.

- You lack experience with crimping tools and are unsure about proper technique.

- You work with non-Parker hoses and are concerned about compatibility.

- You prioritize portability and lightweight tools over heavy-duty performance.

For most professionals, the Parker Die-306 is a worthwhile purchase due to its reliability and performance. However, always weigh your specific needs against the tool s features to ensure it aligns with your requirements.

Details:

The Parker DIE-306 Hydraulic Hose Crimping machine is a top-quality industrial automation equipment made in the USA by trusted brand. Perfect for businesses in the automation and motion control industries, this machine offers reliable accurate crimping capabilities to ensure smooth secure connections your hydraulic systems. This model is designed specifically for crimping hydraulic hoses with precision and efficiency.

part #: die306 prices

• $83.99-$130.00

specifications automationjack:

• brand: Parker
• mpn: Die-306
• type: Hydraulic Hose Crimping
• country of origin: United States

shipping automationjack:

• type: Calculated
• service: USPS Ground Advantage
• cost: $0.00
• transit: 4-9 Days
• class: Standard
• carrier: USPS

offer automationjack:

• options: Ship-to-home
• started: March 19, 2026
• sold: 0
• quantity: 1
• availability: In Stock

payments automationjack:

• credit card: Mastercard
• wallet: Paypal
• other

returns automationjack:

• method: Money back
• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

general automationjack:

• condition: Used
• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

seller automationjack:

• city: Everett, Washington
• rating: 100.0%
• # reviews: 3328

Parker DIE-306 Is Similar To:

• Parker N800b-11lw N800b Hydraulic Flow Control Valve 2000 Psi 138 Bar 15 Gpm (44.6% similar) Part #: Parker N800B-11LW for sale...(January 11th, 2025)
• Parker 32813 Hydraulic Pump Pgp505a0070ca1h2nd4d3b1b1 Pgp505 Altec Onan Generator (40.3% similar) This high-quality Parker hydraulic pump is the perfect addition to your industrial automation and motion controls equipment...(February 6th, 2025)
• Hydraulic Pumps Division 801179 Parker Used (34.1% similar) Sells new and surplus product develops channels to purchase such. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use if ...(February 12th, 2026)
• Parker Die-308 Hydraulic Hose Crimping (91.4% similar) As part of the Parker brand, known for its reliability and durability, this model ensures precise efficient crimping various industrial applications. This hydraulic hose crimping tool is a valuable asset for businesses in the automation and motion control industries, providing convenient efficient ...(March 20th, 2026)