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Grape harvester creates reductions where it counts

Reduced labor and minimized juicing during harvest

Growers are always looking for ways to decrease costs while increasing the quality and value of their product with minimal loss in the field. Several farmers in the San Joaquin Valley have implemented mechanized raisin harvesting to ensure the long-term profitability of their operation. Korvan raisin harvesters, manufactured by Oxbo International Corp., delivered the right harvester platform to meet the unique needs of the raisin industry.

History
The roots of the 3000 and 3200 series harvesters can be traced back to Korvan Industries Inc, founded in 1985 and located in Washington state. Korvan began offering vineyard equipment in the late 1990s and immediately became a leader in the industry. “The Korvan 3000 series has been the number one selling grape harvester in California since their introduction to the market, with a significant amount of these harvesters dedicated to continuous tray raisin harvesting.1 Over the years, through the sheer numbers of harvesters sold and the quality of the delivered product, the Korvan name has become synonymous with mechanized raisin harvesting,” explained Brent Borboa, Market Manager for Oxbo’s Vineyard and Olive products.

In 2004, Oxbo International Corp. purchased the Korvan brand and began to design and manufacture the entire line of berry, grape, and raisin harvesters. Now sold under the Oxbo brand, the 3016XL, as well as the wide trellis 3216XL, is “supported niche market agricultural equipment manufacturer and by local dealers dedicated to helping growers succeed in making better than hand harvested raisins,” Borboa said.

Growers on reduced juicing
Dan Wattenbarger has been farming in Madera Calif. for the past 20 years on his family operation, the Wattenbarger Ranch, where they just finished their fifth harvest season using the Korvan 3016XL continuous tray raisin harvester. This machine is “the best as far as harvesting the crop cleanly and being gentle on the grapes, not juicing them,” Wattenbarger said.

“The proven soft-touch bow rod picking system provides optimum fruit removal while minimizing fruit damage,” explained Borboa. “Every Oxbo grape harvester uses high capacity buckets that gently carry the grapes in a static state eliminating dragging the fruit to deliver the most clean, whole end product.”

The complete line of Oxbo harvesters feature industry leading, unique fan cleaning system that has proven effective at removing debris by cleaning the fruit at transition spots. “Each step in moving the grapes from the vine to the tray has been designed to minimize juicing, which makes the Oxbo line of harvesters as ideal for continuous tray raisin harvesting, as premium wine grapes,” said Borboa.

Reduced Labor
Six years ago, Gary Meisner, Tim Arrigoni and Tim Wagenleitner began using the Korvan 3216XL continuous tray raisin harvester. Though they farm separately they utilize their machine to jointly harvest 240 acres.

The decision for Meisner to go in on the harvester was a matter of survival. “It was either that or go out of business,” he said referring to a time when labor was scarce. At that time, he simply couldn’t find the available labor to complete harvest that year and was rescued by an agreement with his partners to go in and purchase the harvester together. Borboa noted that scarce hand labor combined with the field price and free tonnage created a difficult environment for growers to remain profitable and many turned to mechanical harvesting.

Using their Korvan harvester, the three partners were able to cut their labor down from about 50 hired hands to 10-12 for a 10-day harvest period, using the mechanical harvester. “I bought myself a job,” Meisner stated. “It has kept me in business.”

“It’s the way to go,” Arrigoni agreed. “We only need a few people to help us out--and that’s the sweet part,” he said, explaining that they no longer have to worry about whether or not their contractors will show up.

Prior to purchasing the Korvan grape harvester, Darren Hoff of Hoff Farms in Caruthers, Calif. did all of his harvesting by hand. In a five-week period, it took nearly 80 employees to complete the harvest. He, too has cut his labor back to about 15 employees, and is able to complete the same amount of work in significantly less time.

“It’s a good quality piece of equipment,” Hoff said, commenting on the ease of maintenance.

Service and Incentives
The Oxbo line of grape harvesters is backed by a full factory warranty. The corporation “took care of us the first year,” Arrigoni said explaining that Oxbo periodically sent out a technician to make adjustments to the machine and ensure that it was in prime operating condition.

“Oxbo harvesters are designed with ease of maintenance, parts availability and pricing in mind,” agreed Borboa, noting that they also participate with local dealers in yearly harvester training for customers and their employees.

According to Wattenbarger, the Oxbo International Corp. service staff is “a number one.” and “they stand behind their product.” When he bought his harvester, the manufacturer was offering a tour of their plant in Lynden, Wash. It gave him an opportunity to watch the production process and see his machine go from a “hunk of steel to a piece of working machinery.” The experience helped Wattenbarger understand the product and how it works, giving him better insight into its performance on the farm.

“As an extra incentive for the 2011 model year, any customer that purchases a 3000 or 3200 series harvester before the end of the early order period (March 15, 2011) qualifies for a trip to the factory,” added Borboa.

Borboa emphasized that historically high field prices and aggressive manufacturer incentives allow growers who act now and incorporate Oxbo’s proven system of mechanical raisin harvesting to position their business for long-term sustainability with maximum profitability.

 

 

 

Stout Built Trellising & Shade Houses casts new light on the table grape industry

Prioritizing the customer, revolutionizing the system

 

With 16 years of experience in design, Devin Stout, owner of Stout Built Trellising & Shade Houses established a full-service company in Visalia, Calif., earlier this year. He and his staff aim to display their expertise through the design, fabrication, sales and installation of trellising systems. More importantly, they have combined their pioneering trends with an innate willingness to serve their customers.

 

Stout’s extensive history in design, led him to invest his time, talents and resources into establishing the company. His experience drawing house plans and practicing architect design for custom homes, airports and hospitals has given him insight into transforming conventional trellising systems.

 

As Stout Built earns credibility based on revolutionary progress, their primary focus remains on value-added services, delivering “a great product and state-of-the-art installation for a fair price,” Stout noted. While others have adopted service fees for their deliveries, Stout Built promotes the timely delivery of their product without the charge. “If you need something, you can call us and we’ll bring it out,” Stout tells his customers, assuring them that they will be taken care of.  Customers are quoted a six- to eight-week delivery that is routinely met by the Stout Built crew. But they have been known to exceeded those expectations by making deliveries as early as three to four weeks.

 

“Every customer is a testimony,” Stout said, alluding to the importance of satisfying their most basic needs. “It’s not just about selling and installing product. We’re about supplying a hassle-free service.” And in so doing, he hopes that his desire to take care of the customer is understood and perceived as authentic.

 

Stout aided in the development of the Open Arbor system earlier on in his career and today, seeks to reduce existing systems, to their “simplest, and strongest form.” Merely upgrading these systems maximizes the benefits of the product, and intensifies the farmer’s convenience.

 

The most recent upgrades include the extension of the crossarm in the trellis, which enables the fruit to hang inside the crossarm, rather than on the outer-edge. This opens the top of the vine to expose more light on the fruit. He has also revolutionized the tie-back assemblies, from wire to a more reliable rod and cable. The execution of such innovative ideas and cutting-edge strategies minimizes his passes in the field, substantially reducing the labor costs to his customers. 

 

These advances have proven to be reliable, though Stout is not settled by their efficiency. He has no intention of halting his incessant flow of ideas and creative energies. In his time spent in the field, Stout conceptualizes new ideas with plans to utilize them in the future. Through his experience, he has learned that “it’s not what you have done, but what you’re doing. Not who you have worked with, but who you’re working with. Not what you have brought to the industry, but what you’re bringing to the industry,” he shared. Heeding his own advice, Stout continually strives to offer innovative refinements to his products, for the sake of his customers.

 

Stout consistently makes the customer his priority and is committed to the production of a product that proves to be steadfast and reliable. The immaculate vineyards that encompass his home office serve as evidence of his dedication to the vines—an extension of the dedication he exerts through his service at Stout Built Trellising and Shade Systems.

 

For more information regarding Stout Built Trellising and Shade Houses, or to receive an extensive list of their products and prices, please contact Devin Stout at 559-592-1960. Or you can email This e-mail address is being protected from spambots. You need JavaScript enabled to view it

   

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