So your custmer is running a line of 50g snack packs or maybe those 100g frozen dumpling trays, and they need to catch the ones that are underweight before it hits retail—that’s exactly where this unit fits, and we’ve shipped a lot of them for that kind of work.

It does roughly 80 to 120 packs per minute depending on the belt speed you set, which is adjustable from 15 to 30 meters per minute, and the weighing section is 300mm by 150mm, so keep the product dimnesions under that.

The 10.1-inch color touch screen makes it pretty easy to change settings on the fly—language can be switched between Chinese and English, anyway, and our company can customize it for other languages if you need.

Basically sorting accuracy is ±0.2g to ±1g, and we usually tell buyers that the tighter tolerance only works if your product is stable on the belt and not bouncing around.

Belt height form ground is 680mm to 750mm standard, but we can adjust that at the factory for your line height—just give us teh measurement and lead time is 20 days or so.

One thing I’ve learned handling these is the 304 stainlss steel polishing matters more than you’d think—it’s not just for looks, it keeps the thing from trapping crumbs or dust, which messes with the readings on the next pack.
The JD-520 has a minimum scale of 0.07g, so it can measure items as light as 1g within its weighing range of 1-200g, with sorting accuracy down to ±0.2g.
Yes, we can supply material certificates for the 304 stainless steel polishing used on the machine surface. Just let us know what specific docs you need, and we'll include them with your order.
Standard lead time is around 15-20 working days. If you need a custom belt height, add about 3-5 days for adjustment, depending on current production load.
The machine has two output channels—typically one for pass and one for reject. You can set weight thresholds so that underweight or overweight items are automatically diverted to the reject lane.
We pack it in a plywood crate with foam cushioning. The crate dimensions are roughly 1800mm x 800mm x 1500mm. Shipping is via sea or air, and we can arrange door-to-door delivery.
Wanted to highlight the exceptional delivery speed for this industrial equipment. The automatic check weigher arrived much sooner than the projected timeline, which was a pleasant surprise for our production schedule. Every component was securely packaged, and there was no sign of damage from transit. Regarding the build quality, it is immediately apparent that this is a robust machine. The stainless steel construction feels solid and durable, exactly what is needed for a food industry environment where hygiene and longevity are paramount. The touch screen interface is responsive and intuitive, making setup and operation straightforward for our technicians. Customer service deserves special mention. The support team was proactive and knowledgeable, providing clear pre-delivery information and being readily available for post-installation queries. This level of service instills great confidence when integrating such a critical piece of quality control machinery into an existing line. Overall, the combination of rapid logistics, superior material quality, and outstanding support makes this a highly recommended purchase for any operation requiring reliable automatic sorting and high-precision weighing.
Outstanding experience from start to finish. The delivery was remarkably swift and handled with great care; the courier service provided constant updates, and the package arrived well-protected and ahead of the estimated schedule. Regarding the product itself, the build quality is immediately apparent—the stainless steel construction feels incredibly robust and durable, promising longevity in an industrial setting. The touch screen interface is responsive and user-friendly, which simplifies the setup process significantly. As for customer service, the support team was exceptionally helpful and prompt in their communications, answering all preliminary queries with clarity and patience. They ensured a smooth transaction and were proactive in confirming the order details. Overall, this purchase has been seamless, with every aspect—logistics, product integrity, and support—exceeding expectations. It’s clear that a lot of thought has gone into both the machine and the customer journey, making it a highly recommended supplier for industrial equipment needs.
Brisk delivery was the first positive note. The courier service handled the logistics impeccably, with the shipment arriving ahead of the estimated schedule, which was a fantastic surprise. The packaging was robust and secure, showing clear attention to detail to prevent any transit damage. Upon unboxing, the build quality is immediately apparent. The stainless steel construction feels exceptionally solid and durable, promising longevity in an industrial environment. The overall finish is professional and clean. Regarding service, the communication from the seller was proactive and helpful throughout the process, providing clear updates. While I have not yet integrated the machine into our production line for detailed performance testing, the initial physical inspection and the seamless transactional experience are highly commendable. The touch screen interface is responsive and the unit appears well-calibrated. This initial impression based on delivery, perceived quality, and seller interaction is very positive and instills confidence in the product.
Brisk delivery and exceptional packaging truly stood out. The courier service was prompt, ensuring the automatic check weigher arrived well ahead of the estimated schedule. Every component was securely fastened within the crate, with no signs of mishandling during transit. Regarding build quality, the machine exhibits robust construction. The stainless steel surfaces feel substantial and are finished to a high standard, promising durability in an industrial setting. The touch screen interface is responsive and clear, housed in a solid frame. As for service, the supplier was highly communicative. They provided clear shipping updates and were readily available to confirm delivery details. The overall experience from ordering to unboxing was seamless and professional, reflecting a well-coordinated operation focused on customer satisfaction. The attention to detail in both the product's physical attributes and the logistical support was consistently impressive throughout the process.
Zero delays in shipping, the courier arrived exactly as scheduled, which was impressive for such a large industrial item. Zestfully packaged with secure materials, ensuring no damage during transit—this attention to detail really stood out. Zonal support was exceptional; the customer service team responded promptly to my queries, offering clear guidance and follow-ups. Zippy communication made the entire process smooth, and the overall experience was hassle-free. Zany as it sounds, I've rarely seen such efficiency in logistics and support for equipment like this. Zenith of professionalism from start to finish—highly recommended for anyone in need of reliable industrial solutions.
The shipping was incredibly fast, arriving two days earlier than expected, which was a pleasant surprise. The packaging was secure and protected the item well during transit. Regarding quality, the machine feels robust and well-constructed, showing no signs of defects upon unboxing. Customer service was responsive and helpful when I had a query, providing clear answers promptly. Overall, a smooth experience from order to delivery.