Grading Products

Dijkstra Shaker Shuffle Grader

Excellent accuracy at lower throughputs
Popular for seed potato grading
Unique shuffle action
Suitable for a wide range of throughputs

GENTLE & ACCURATE SHUFFLE POTATO GRADING

Tong works with best in class partners and works alongside Dijsktra to offer a shaker grader to UK potato and vegetable growers. Suitable for sorting a variety of root crops, and particularly popular for high-quality seedpotato grading,the Dijkstra shaker shuffle grader ensures continuous size sorting, offering potato growers and processors cost-effective and accurate potato grading at high capacities.

CUSTOM BUILT

3 TO 6 SCREEN DECKS

The flexibility in number of screen decks means you can obtain up to 7 product sizes and whilst increasing capacity and accuracy.

ACCURATE

UNIQUE DRIVE TECHNOLOGY

The Dijkstra’s unique shaking movement and customised screens ensure accurate and consistent results.

ALL THROUGHPUTS

15-35 TONNE PER HOUR

The Dijkstra shaker shuffle grader can be customised to meet your requirements with capacities of up to 35 tonnes of crop per hour.

INTEGRATE OPTICAL
FOR ULTIMATE AUTOMATION

Advanced optical sorting options are now available across Tong’s range of vegetable handling equipment. Working with best in class manufacturers Tong has years of experience in fully-integrated vegetable sorting solutions. Automated removal of stones, clod and debris with the TOMRA 3A optical sorter is an increasingly popular choice within the Caretaker Mobile Vegetable Grader, minimising and even replacing traditional manual inspection.

Talk to Tong today about integrating the most advanced vegetable optical sorting solutions.

Features

FLEXIBLE GRADING

The Dijkstra shaker shuffle grader offers great flexibility with a choice of both the number of screen decks and the screen sizes, to suit your specific potato grading needs. The grading screens on the Dijkstra grader are manufactured to suit your grade size requirements, available in any desired size, and proven to give accuracy to either 0.1mm with steel screens and 0.5mm with rubber screens.

GENTLE HANDLING

Gentle handling is every grower’s your priority, and the Dijkstra shuffle grader is built with that in mind. The rubber screens are a quieter option than the robust steel, however both provide a gentle and reliable process. The built-in screen cleaner ensures that any elongated crop that might get a little stuck along the way is given a gentle push to guarantee there is no damage. This grader is designed to be product friendly so whether your crop is washed or unwashed, it still guarantees a smooth transition.

HEAVY DUTY DESIGN

Built to be robust, low maintenance and heavy duty, this shaker grading system is proven to be long lasting. Dijkstra designs its equipment for 24/7 use, so you can be sure that the shuffle potato grader will be able to meet your demands! With the screen decks placed on top of each other, the effective use of space makes it perfect for compact installation.

SEE THE DIJKSTRA SHAKER SHUFFLE GRADERIN ACTION

With unrivalled expertise in supplying custom-built vegetable grading solutions, Tong can ensure that the Dijkstra shuffle grader is seamlessly integrated within a new or existing grading facility. Click on this video to see one of our latest installations featuring the Dijkstra shaker shuffle grader for effective seed potato grading.