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Deconstructing a Harvester: Key Parts and the Best Hydraulic Hoses

Ever wondered about the hydraulic components that power a harvester and how they contribute to its efficiency? Today, we’ll break down the essentials of these hydraulic hoses and their benefits, making it simpler for sales reps to understand and communicate the advantages of our products. By the end, you’ll have a clearer picture of the key products we offer and how they can help your clients achieve better performance and lower maintenance costs. Let’s dive in.

Weatherhead H280 Hose

Weatherhead H280 Hose

Features and Benefits:

  • 300,000 Qualified Impulse Cycles: This means the hose has been tested to withstand 300,000 pressure surges, ensuring durability and reliability.
  • Lower Maintenance Spending: Fewer replacements and repairs translate to cost savings.
  • 35% Greater Flexibility: Faster, easier, and more cost-efficient installation.
  • 26% Wider Temperature Range: Operates from -46°C to 126°C (-50°F to 250°F), making it versatile for various environments.
  • 43% Better Bend Radius on Average Than Standard: More adaptable to tight spaces.
  • Eight Times Better Abrasion Resistance: Equipped with a Dura-Tuff® cover for longer life.
  • Class 0 Leakage (SAEJ1176): Achieves zero leakage when paired with Danfoss 1A series fittings.

Weatherhead H881 Hose

Weatherhead H881 Hose

Features and Benefits:

  • One Million Qualified Impulse Cycles: Proven to handle extreme pressure surges for longer service life.
  • 35% Higher Pressure Rating: Suitable for more demanding applications.
  • 26% Wider Temperature Range and 50% Better Bend Radius Than Standard: Increased versatility and flexibility.
  • Eight Times Better Abrasion Resistance: Available with Dura-Tuff® cover or 700 times better with heavy-duty Bruiser® cover.
  • Reduces Maintenance, Downtime, and Replacement Costs: Designed for efficiency.
  • Usable in a Broad Range of Hydraulic Systems: Can substitute four-spiral hoses in some applications.
  • Class 0 Leakage (SAEJ1176): Zero leakage when paired with Danfoss 1A series fittings.

Weatherhead H180 Hose

Weatherhead H180 Hose

Features and Benefits:

  • One Million Qualified Impulse Cycles: High durability for demanding conditions.
  • 14% Higher Pressure Ratings: Handles higher pressures with ease.
  • 26% Wider Temperature Ranges and 33% Better Bend Radius Than EN857 Type 1SC Specification: More adaptable and reliable.
  • Eight Times Better Abrasion Resistance: Dura-Tuff® cover or 700 times better with heavy-duty Bruiser® cover.
  • Class 0 Leakage (SAEJ1176): Zero leakage when paired with Danfoss 1A series fittings.

Where You Can Find These Hoses on a Harvester.

Combine Header Cutting Unit (H881 Hose)

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The cutting unit is where the initial crop processing begins, cutting the crop at the base and feeding it into the harvester. The hydraulic hoses in this unit are critical for maintaining the precision and efficiency of the cutting process, ensuring a clean cut and reducing crop loss.

Header Lift and Lateral Tilt Hydraulic Circuit (H280, H881, H180)

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The header is the front part of the harvester that cuts and collects the crop. Its lift and lateral tilt hydraulic circuit adjusts the height and angle of the header to match the terrain, ensuring optimal crop harvesting and efficiency. If your client needs a more cost-friendly solution, they can always replace the H280 with the Winner EC215 and the H180 with the Winner EC115, ensuring they meet pressure ratings and standards requirements.

Additional Circuits

Our H280 and H180 hoses, along with their Winner alternatives EC215 and EC118, play crucial roles in these important circuits:

  • Reel and Conveyor Drive Hydraulic Circuit:
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The reel gathers the cut crops and feeds them onto the conveyor, which transports them into the harvester for further processing.
  • Threshing Drum Drive Circuit:
Threshing Drum Drive Circuit
The threshing drum separates the grain from the stalks and husks.
  • Unloading Auger Swing Circuit:
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The unloading auger then transfers processed grain from the harvester to storage units or transport vehicles.

Conclusion

This brief overview highlights key circuits in the combine harvester and how a few core products power these systems.

For sales reps new to hydraulics, focus on gaining more knowledge about these core products, as they usually cover 75% of what your clients need.

Understanding these essentials will help you better serve your clients and provide them with solutions that enhance their efficiency and reduce maintenance costs.

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